California Highway Patrol (CHP) Officer Written Exam — Questions and Answers

Question 1: What role does flexibility training play in preparing for the CHP sit-and-reach test?

Flexibility has no measurable effect on sit-and-reach scores
Regular stretching of the hamstrings and lower back directly improves sit-and-reach performance (Correct answer)
The sit-and-reach result is entirely determined by bone structure
Only static stretching performed during the test itself counts

Correct answer: Regular stretching of the hamstrings and lower back directly improves sit-and-reach performance

Consistent stretching—especially of the hamstrings, hip flexors, and lumbar region—increases the range of motion needed to score well on the sit-and-reach test.

Question 2: What is the chain of custody for evidence?

The order in which evidence is found
Only applies to DNA evidence
A type of evidence storage container
Documentation of who handled evidence, when, and how, from collection to court presentation (Correct answer)

Correct answer: Documentation of who handled evidence, when, and how, from collection to court presentation

Chain of custody tracks every person who handled evidence and every transfer, ensuring the evidence presented in court is the same evidence collected at the scene.

Question 3: The CHP 'Save a Life Tour' is designed primarily to:

Recruit civilian volunteers for highway cleanup and roadside safety crews
Raise teen awareness of impaired-driving consequences through crash simulations and survivor testimonials (Correct answer)
Train emergency medical technicians in roadside trauma response techniques
Train civilian dispatchers in emergency call prioritization procedures

Correct answer: Raise teen awareness of impaired-driving consequences through crash simulations and survivor testimonials

The Save a Life Tour uses graphic crash simulations and personal testimonials to educate young drivers about the devastating outcomes of impaired driving.

Question 4: Under California Penal Code Section 832.7, records of officer misconduct sustained findings are:

Disclosable to the public upon request under SB 1421 (Correct answer)
Only available to law enforcement agencies under court order
Permanently confidential and never releasable
Sealed for 10 years then automatically destroyed

Correct answer: Disclosable to the public upon request under SB 1421

SB 1421 amended PC 832.7 to require disclosure of sustained misconduct records involving use of force, dishonesty, and sexual assault upon public request.

Question 5: Under California law, what must a driver do when an emergency vehicle approaches with lights and siren activated?

Pull over to the nearest lane and slow to 15 mph
Move left to create space on the right side
Slow to 25 mph and stay in the current lane
Pull over to the right and stop until it passes (Correct answer)

Correct answer: Pull over to the right and stop until it passes

California law requires drivers to immediately pull to the right edge of the roadway and stop until the emergency vehicle has passed.

Question 6: When conducting a DUI investigation, probable cause to arrest is established by:

The odor of alcohol alone
The suspect's admission of drinking
A failed PAS test alone
The totality of evidence including driving behavior, physical symptoms, and SFST performance (Correct answer)

Correct answer: The totality of evidence including driving behavior, physical symptoms, and SFST performance

Probable cause requires consideration of the totality of circumstances; no single factor alone is sufficient to meet the legal standard for arrest.

Question 7: What information should be collected at an accident scene?

Only photographs
Only insurance information
Driver information, vehicle details, witness statements, road conditions, and physical evidence (Correct answer)
Only the drivers' names

Correct answer: Driver information, vehicle details, witness statements, road conditions, and physical evidence

Thorough investigation requires collecting driver identification, vehicle data, witness accounts, road/weather conditions, physical evidence, and scene documentation.

Question 8: When is it legal to make a U-turn in California?

Only at traffic lights
Only on highways
U-turns are never legal
At intersections unless prohibited by signs, and in residential districts if no vehicle is within 200 feet (Correct answer)

Correct answer: At intersections unless prohibited by signs, and in residential districts if no vehicle is within 200 feet

California allows U-turns at intersections with adequate visibility unless signs prohibit them, and in residential areas when no approaching vehicle is within 200 feet.

Question 9: Under California law, what is the minimum following distance required when driving behind a large truck at highway speeds?

100 feet regardless of speed
300 feet
At least 3 seconds of following distance (Correct answer)
One car length per 10 mph

Correct answer: At least 3 seconds of following distance

California law requires drivers to maintain a following distance of at least 3 seconds, though more distance is recommended when following large vehicles.

Question 10: Under California law, a first-offense DUI conviction typically results in a maximum jail sentence of:

24 months
18 months
6 months (Correct answer)
12 months

Correct answer: 6 months

A standard first-offense misdemeanor DUI under CVC 23152 carries up to six months in county jail.

Question 11: When approaching a flashing red traffic signal in California, a driver must:

Wait until the signal returns to a normal cycle
Treat it as a stop sign and stop before proceeding (Correct answer)
Slow down and proceed with caution
Yield to cross traffic only if it is present

Correct answer: Treat it as a stop sign and stop before proceeding

CVC 21457 requires drivers to stop at a flashing red signal and treat it exactly as a stop sign, yielding before proceeding when safe.

Question 12: When documenting vehicle damage, which measurement is most useful for estimating crush depth to calculate impact speed?

Residual crush depth measured perpendicular to the damaged surface (Correct answer)
Width of the windshield
Total length of the vehicle
Height of the vehicle's roof from the ground

Correct answer: Residual crush depth measured perpendicular to the damaged surface

Residual crush depth, measured perpendicular to the pre-impact vehicle surface, is used in energy-based speed calculations during accident reconstruction.

Question 13: Nystagmus during the HGN test is characterized by:

Redness of the sclera
Involuntary jerking of the eyes (Correct answer)
Inability to track a moving object
Pupil dilation when exposed to light

Correct answer: Involuntary jerking of the eyes

Horizontal Gaze Nystagmus is the involuntary jerking of the eyes, which becomes more pronounced with alcohol or CNS depressant impairment.

Question 14: In a sequence where each number is the sum of the previous two numbers, if the first two numbers are 2 and 3, what is the 5th number in the sequence?

21
15
13 (Correct answer)
17

Correct answer: 13

This sequence follows a pattern where each number is the sum of the two preceding numbers, similar to a Fibonacci sequence. Starting with 2 and 3: the 1st number is 2, the 2nd is 3, the 3rd is 2+3=5, the 4th is 3+5=8, and the 5th number is 5+8=13.

Question 15: Under California's administrative per se (APS) law, a driver arrested for DUI with a BAC of 0.08% or higher will have their license automatically suspended by the DMV for a first offense for:

1 year
4 months (Correct answer)
6 months
30 days

Correct answer: 4 months

Under California Vehicle Code 13353.2, a first-offense APS suspension for a BAC at or above 0.08% is four months.

Question 16: CHP's emergency vehicle operations training requires officers to demonstrate proficiency in which skill specifically related to pursuit driving?

Precision Immobilization Technique (PIT) (Correct answer)
Moonshiner turn
Controlled skid recovery
High-speed reverse driving

Correct answer: Precision Immobilization Technique (PIT)

The PIT maneuver is a certified pursuit-intervention skill that CHP officers receive training on to safely end vehicle pursuits.

Question 17: In California, the legal blood alcohol concentration (BAC) limit for non-commercial drivers aged 21 and older is:

0.10%
0.05%
0.08% (Correct answer)
0.15%

Correct answer: 0.08%

California Vehicle Code 23152 sets the legal BAC limit at 0.08% for drivers 21 and older.

Question 18: Drug Recognition Expert (DRE) evaluations assess impairment from drugs using a protocol of how many steps?

10
8
15
12 (Correct answer)

Correct answer: 12

The NHTSA-approved DRE protocol consists of 12 steps to systematically determine whether a suspect is drug-impaired and identify the drug category.

Question 19: Some CHP officers are bilingual. All bilingual officers are assigned to border checkpoints. Officer Ruiz is assigned to a border checkpoint. What can be concluded?

Officer Ruiz is not bilingual
Officer Ruiz may or may not be bilingual (Correct answer)
Only bilingual officers are at border checkpoints
Officer Ruiz is definitely bilingual

Correct answer: Officer Ruiz may or may not be bilingual

Being assigned to a border checkpoint does not confirm bilingualism, because the premise only states 'some' officers there are bilingual.

Question 20: Under California law, a driver approaching a flashing yellow traffic signal must:

Slow down and proceed with caution (Correct answer)
Stop and wait for the signal to change
Proceed without slowing
Treat it as a yield sign

Correct answer: Slow down and proceed with caution

A flashing yellow signal means slow down, be alert, and proceed with caution through the intersection.

Question 21: During the Walk-and-Turn (WAT) test, how many steps must the suspect take along the line in each direction?

12 steps
9 steps (Correct answer)
10 steps
7 steps

Correct answer: 9 steps

The standardized WAT test requires nine heel-to-toe steps in each direction along a real or imaginary line.

Question 22: A driver offers an officer a small gift after being let off with a warning. What should the officer do?

Accept it only if the value is under $10
Accept it and report it to a supervisor later
Decline the gift to avoid any appearance of impropriety (Correct answer)
Accept it as a gesture of goodwill

Correct answer: Decline the gift to avoid any appearance of impropriety

CHP policy prohibits officers from accepting gifts from the public to prevent conflicts of interest and maintain public trust.

Question 23: Under California's Emergency Services Act, which entity can declare a state of emergency that activates mutual aid agreements?

The Governor or a county board of supervisors (Correct answer)
The CHP Commissioner
Any elected sheriff
The State Emergency Management Director alone

Correct answer: The Governor or a county board of supervisors

The Governor or a county board of supervisors can declare a state of emergency, triggering California's mutual aid system under the Emergency Services Act.

Question 24: During a critical incident, a CHP officer's radio transmission is interrupted and communication with dispatch is lost. The officer's best course of action is to:

Continue the operation independently until communication is restored
Drive to the nearest CHP office to report
Wait 30 minutes then retry the radio
Use a cell phone and notify dispatch of radio failure immediately (Correct answer)

Correct answer: Use a cell phone and notify dispatch of radio failure immediately

When radio communication fails, officers should immediately use an alternate means such as a cell phone to re-establish contact with dispatch.

Question 25: For a driver of a commercial vehicle, the legal BAC limit in California is:

0.02%
0.06%
0.08%
0.04% (Correct answer)

Correct answer: 0.04%

California Vehicle Code 23152(d) sets the BAC limit at 0.04% for persons operating a commercial motor vehicle.

Question 26: What are the rules for passing a stopped school bus in California?

All traffic from both directions must stop when the bus displays flashing red lights (Correct answer)
Only cars behind the bus must stop
Stopping is optional if no children are visible
You may pass slowly on the left

Correct answer: All traffic from both directions must stop when the bus displays flashing red lights

When a school bus displays flashing red lights and its stop arm, all traffic from both directions must stop, except on divided highways where opposing traffic may proceed.

Question 27: How many clues can a trained officer observe in the Walk-and-Turn (WAT) test?

8 (Correct answer)
10
6
4

Correct answer: 8

NHTSA identifies eight standardized clues in the WAT test; observing two or more clues indicates a likelihood of 0.08% BAC or higher.

Question 28: In California, what is the maximum speed limit on a two-lane undivided highway unless otherwise posted?

65 mph
60 mph
70 mph
55 mph (Correct answer)

Correct answer: 55 mph

The maximum speed limit on a two-lane undivided highway in California is 55 mph unless a higher limit is posted.

Question 29: When investigating a collision involving a suspected DUI driver, when should field sobriety tests (FSTs) be administered?

Only if the driver verbally admits to drinking
Before any collision documentation begins
Only at the police station after booking
After the scene is secure and immediate medical needs are addressed (Correct answer)

Correct answer: After the scene is secure and immediate medical needs are addressed

FSTs should be conducted after scene safety is established and medical emergencies are handled, as injured subjects may appear impaired due to injury rather than intoxication.

Question 30: Officers locate a suspect vehicle in a hit-and-run with damage matching the collision. What is the immediate next step?

Issue a fix-it ticket for the vehicle damage
Allow the owner to clean the vehicle before the investigation begins
Secure the vehicle, photograph damage, and collect any paint or debris transfer before evidence is contaminated (Correct answer)
Immediately impound the vehicle and arrest the owner

Correct answer: Secure the vehicle, photograph damage, and collect any paint or debris transfer before evidence is contaminated

The suspect vehicle must be secured and evidence documented immediately before any contact that could contaminate or alter the physical evidence linking it to the collision.

Question 31: A person is found with a controlled substance in their vehicle during a traffic stop. Under California Health & Safety Code §11350, simple possession of most controlled substances is classified as:

An infraction punishable by fine only
A wobbler regardless of quantity
A felony with mandatory prison
A misdemeanor under Prop 47 reforms (Correct answer)

Correct answer: A misdemeanor under Prop 47 reforms

Proposition 47 (2014) reclassified simple possession of most controlled substances from a felony to a misdemeanor in California.

Question 32: A CHP officer discovers that a colleague has been falsifying reports to cover up mistakes. What is the most appropriate action for the officer to take?

Discuss the issue with other colleagues to get their opinion before taking further action.
Ignore the issue to avoid conflict.
Discuss the issue directly with the colleague and ask them to correct the reports.
Report the misconduct to a superior or internal affairs department. (Correct answer)

Correct answer: Report the misconduct to a superior or internal affairs department.

Falsifying official reports is a serious act of misconduct that undermines the integrity of law enforcement and can have severe legal consequences. A CHP officer has a professional and ethical duty to report such unethical and potentially illegal behavior to the appropriate authorities, such as a superior officer or internal affairs. Ignoring it or attempting to handle it informally would be a dereliction of duty.

Question 33: When controlling severe external bleeding at a collision scene, a CHP officer's first-line intervention should be:

Applying direct pressure with a clean cloth or gloved hand (Correct answer)
Applying a tourniquet immediately to any bleeding wound
Applying ice to slow bleeding
Elevating the wound and waiting for EMS

Correct answer: Applying direct pressure with a clean cloth or gloved hand

Direct pressure is the first-line treatment for controlling severe external bleeding before other interventions are considered.

Question 34: Under California Penal Code, petty theft involves property valued at:

Over $950
$250 or less
$950 or less (Correct answer)
Over $400

Correct answer: $950 or less

California Penal Code §484/488 classifies theft of property valued at $950 or less as petty theft, a misdemeanor.

Question 35: When writing a use-of-force report, an officer should document:

Only what is consistent with what witnesses reported
All force used, subject behavior, and officer perceptions at the time (Correct answer)
Only actions that appear legally justified
The minimum necessary to satisfy administrative requirements

Correct answer: All force used, subject behavior, and officer perceptions at the time

Accurate and complete use-of-force reports must capture all actions taken and the officer's reasonable perceptions at the time of the incident.

Question 36: A CHP officer encounters a motorist suffering a suspected opioid overdose. The officer has naloxone (Narcan) available. The officer should:

Administer naloxone only if the victim is a juvenile
Wait for paramedics since administering medication is outside CHP scope
Administer naloxone per CHP policy and training while awaiting EMS (Correct answer)
Consult with a supervisor before administering any medication

Correct answer: Administer naloxone per CHP policy and training while awaiting EMS

CHP officers are trained and authorized to administer naloxone for suspected opioid overdoses as a life-saving measure while awaiting EMS.

Question 37: In a CHP pursuit report, which detail is mandatory to document regarding the termination of the pursuit?

The fuel level of the patrol vehicle
The pursuing officer's driving record
The suspect's prior pursuit history
The reason the pursuit was terminated and who authorized termination (Correct answer)

Correct answer: The reason the pursuit was terminated and who authorized termination

Pursuit reports must document why the pursuit ended and who made the decision to terminate, as CHP policy requires supervisory accountability for pursuit decisions.

Question 38: When a traffic signal is completely dark (no lights functioning) at an intersection in California, the driver must treat it as:

A four-way stop sign (Correct answer)
A flashing yellow — proceed with caution
A green light — proceed normally
A yield sign for all directions

Correct answer: A four-way stop sign

A non-functioning traffic signal must be treated as a four-way stop, with each driver stopping and proceeding in turn.

Question 39: How should quotes be used in police reports?

Only use quotes for suspects
Never use quotes
Direct quotes should be used for exact words said; otherwise paraphrase and attribute the statement (Correct answer)
Quotes are only for formal statements

Correct answer: Direct quotes should be used for exact words said; otherwise paraphrase and attribute the statement

Direct quotation captures the speaker's exact words in quotation marks, while paraphrasing summarizes the content and attributes it to the speaker.

Question 40: California's 'corpus delicti' rule requires that before a confession can be used, the prosecution must show:

The confession was voluntary
Independent evidence that the crime actually occurred (Correct answer)
The defendant had a prior criminal record
Two witnesses corroborate the statement

Correct answer: Independent evidence that the crime actually occurred

Corpus delicti requires independent proof that the crime occurred, preventing convictions based solely on uncorroborated confessions.

Question 41: Under California law, what is required when a driver's view at a railroad crossing is obstructed?

Sound the horn twice before crossing
Flash headlights and proceed if no gates are down
Slow to 15 mph and proceed if no train is visible
Stop between 15 and 50 feet from the nearest rail and check (Correct answer)

Correct answer: Stop between 15 and 50 feet from the nearest rail and check

When a driver's view is obstructed at a railroad crossing, California law requires stopping between 15 and 50 feet from the nearest rail and checking before proceeding.

Question 42: Which muscle groups are primarily tested by the push-up component of the CHP Physical Fitness Evaluation?

Back, biceps, and forearms
Core, glutes, and hip flexors
Quadriceps, calves, and ankles
Chest, shoulders, and triceps (Correct answer)

Correct answer: Chest, shoulders, and triceps

Push-ups primarily target the pectorals (chest), anterior deltoids (shoulders), and triceps, measuring upper-body muscular endurance.

Question 43: How should a CHP officer treat a victim who is conscious and showing signs of hypoglycemia (low blood sugar)?

Position flat and keep the victim warm until EMS arrives
Never give anything orally at a trauma scene
Administer water only and monitor the victim
If conscious and able to swallow, offer a source of sugar such as juice or candy (Correct answer)

Correct answer: If conscious and able to swallow, offer a source of sugar such as juice or candy

A conscious hypoglycemic victim who can swallow should be given a fast-acting oral sugar source to rapidly raise blood glucose levels.

Question 44: During the One-Leg Stand (OLS) test, for how many seconds must the suspect hold their foot approximately six inches off the ground?

25 seconds
20 seconds
30 seconds (Correct answer)
15 seconds

Correct answer: 30 seconds

The standardized OLS test requires the subject to hold the raised foot position for 30 seconds while counting aloud.

Question 45: Which of the following drug categories is most commonly identified in DUI drug cases as a CNS depressant?

Cocaine
Methamphetamine
Alcohol and benzodiazepines (Correct answer)
Cannabis

Correct answer: Alcohol and benzodiazepines

Alcohol and benzodiazepines (such as Valium or Xanax) are both classified as CNS depressants in the DRE seven-category drug classification system.

Question 46: Under California Vehicle Code, what is the speed limit in a residential district unless otherwise posted?

20 mph
35 mph
25 mph (Correct answer)
30 mph

Correct answer: 25 mph

The prima facie speed limit in a residential district in California is 25 mph unless a different speed is posted.

Question 47: A CHP officer observes a collision victim who is unconscious but breathing. What position should the officer place the victim in, if spinal injury is not suspected?

Prone (face down)
Supine (flat on back)
Recovery (lateral) position (Correct answer)
Seated upright

Correct answer: Recovery (lateral) position

An unconscious but breathing victim with no suspected spinal injury should be placed in the recovery (lateral) position to maintain an open airway and prevent aspiration.

Question 48: How do officers determine if a driver was distracted at the time of an accident?

They cannot determine distraction
Only through dashboard camera footage
Only if the driver admits it
Phone records, witness statements, vehicle data recorders, and physical evidence of distraction (Correct answer)

Correct answer: Phone records, witness statements, vehicle data recorders, and physical evidence of distraction

Officers examine cell phone records, witness observations, vehicle event data recorders, and physical evidence (food containers, devices) to identify driver distraction.

Question 49: If a DUI results in bodily injury to another person, the offense may be charged as:

A wobbler only if the officer requests it
A felony under CVC 23153 (Correct answer)
An infraction with a fine
Only a misdemeanor regardless of injury severity

Correct answer: A felony under CVC 23153

California Vehicle Code 23153 makes DUI causing injury a wobbler offense that can be prosecuted as a felony depending on injury severity and prior record.

Question 50: In California, headlights must be turned on when visibility is less than:

1,000 feet
500 feet (Correct answer)
300 feet
200 feet

Correct answer: 500 feet

California law requires headlights when you cannot see at least 1,000 feet ahead — but they must be on in darkness or when windshield wipers are required.

Question 51: California's 'Move Over' law requires drivers to do what when passing a stationary emergency or tow truck on a highway?

Stop completely until the vehicle moves
Move one lane away or slow to a safe speed if unable to move over (Correct answer)
Flash headlights as a warning and proceed at normal speed
Slow to 25 mph and sound the horn

Correct answer: Move one lane away or slow to a safe speed if unable to move over

California's Move Over law requires drivers to change lanes away from a stopped emergency or service vehicle, or slow to a safe and reasonable speed if a lane change is not possible.

Question 52: In a CHP-sponsored Neighborhood Watch program, participating community members' core responsibility is to:

Independently investigate reported crimes before contacting CHP
Actively observe their neighborhoods and report suspicious activity to the CHP (Correct answer)
Patrol local roadways in personal vehicles equipped with CHP-issued radios
Issue written warnings to neighbors for observed traffic violations

Correct answer: Actively observe their neighborhoods and report suspicious activity to the CHP

Neighborhood Watch programs empower residents to observe and report suspicious activity, strengthening the partnership between community and law enforcement.

Question 53: A preliminary alcohol screening (PAS) device is typically used:

After arrest as the mandatory chemical test
Before arrest as an investigative tool (Correct answer)
Only at sobriety checkpoints
Only for commercial drivers

Correct answer: Before arrest as an investigative tool

A PAS device is a pre-arrest investigative tool used voluntarily to help establish probable cause; it does not satisfy the post-arrest implied consent requirement.

Question 54: When should a CHP officer use a barrier device (CPR mask or face shield) during rescue breathing?

Only for victims with known infectious diseases
Only when gloves are not available
Always, to protect both the officer and the victim from disease transmission (Correct answer)
Only for child victims

Correct answer: Always, to protect both the officer and the victim from disease transmission

Barrier devices should always be used during rescue breathing to protect both the rescuer and the victim from potential disease transmission.

Question 55: When photographing a traffic collision scene, what should be documented FIRST?

Photos of the involved parties' driver's licenses
Photos of the investigating officer's badge number
Wide-angle overview shots establishing the overall scene (Correct answer)
Close-up photos of vehicle damage

Correct answer: Wide-angle overview shots establishing the overall scene

Overview photographs should be taken first to establish the general scene before any evidence is moved, then progress to mid-range and close-up photos.

Question 56: Which California Vehicle Code section makes it illegal for a person to drive with a BAC of 0.08% or higher?

CVC 22350
CVC 21954
CVC 23103
CVC 23152(b) (Correct answer)

Correct answer: CVC 23152(b)

CVC 23152(b) specifically prohibits driving with a BAC of 0.08% or higher, distinct from the general impairment offense in 23152(a).

Question 57: What is the role of internal affairs in CHP?

To investigate allegations of officer misconduct and ensure accountability (Correct answer)
To handle promotions
To manage officer schedules
To assign patrol routes

Correct answer: To investigate allegations of officer misconduct and ensure accountability

Internal affairs investigates complaints against officers, ensuring accountability and maintaining public trust through thorough and fair investigations of misconduct allegations.

Question 58: Which element of a CHP report heading must be completed even if the information is unknown at the time of submission?

Case or DR number (Correct answer)
Witness email address
Insurance claim number
Suspect's motive

Correct answer: Case or DR number

The case or DR (Division Report) number is assigned and required on every CHP report to enable tracking, filing, and retrieval.

Question 59: What is reasonable suspicion?

The same as probable cause
Suspicion based on appearance alone
Specific articulable facts suggesting criminal activity, enough to justify a brief investigative stop (Correct answer)
A mere hunch or feeling

Correct answer: Specific articulable facts suggesting criminal activity, enough to justify a brief investigative stop

Reasonable suspicion is a lower standard than probable cause, requiring specific facts that would lead a reasonable officer to suspect criminal activity.

Question 60: What environmental factors are documented in accident reports?

Only road surface
Only weather conditions
Weather conditions, road surface, lighting, visibility, traffic volume, and road design features (Correct answer)
Environmental factors are not documented

Correct answer: Weather conditions, road surface, lighting, visibility, traffic volume, and road design features

Comprehensive documentation includes weather, road surface condition, ambient lighting, visibility range, traffic density, signage, and road design characteristics.

Question 61: The principle of proportionality in use of force means:

Supervisors must approve all force before it is used
Force used must exactly equal the force threatened
Officers may always use maximum force to ensure officer safety
Force must be proportionate to the threat level actually presented (Correct answer)

Correct answer: Force must be proportionate to the threat level actually presented

Proportionality requires that the level of force applied be appropriate and reasonable relative to the threat an officer faces.

Question 62: A CHP officer observes a driver commit a traffic violation and smells alcohol. Under Vehicle Code §23152, this gives grounds to investigate for:

Vehicular manslaughter
Driving under the influence (Correct answer)
Reckless driving only
Hit and run

Correct answer: Driving under the influence

VC §23152 prohibits driving under the influence of alcohol or drugs, and sensory observations (odor, erratic driving) establish grounds for a DUI investigation.

Question 63: What is community policing?

A philosophy emphasizing partnerships between law enforcement and communities to address public safety (Correct answer)
A type of neighborhood watch
Only attending community meetings
Community members acting as police

Correct answer: A philosophy emphasizing partnerships between law enforcement and communities to address public safety

Community policing involves building trust through regular positive interactions, problem-solving partnerships, and proactive engagement beyond just responding to calls.

Question 64: California Penal Code §664 governs 'attempts' to commit crimes. What percentage of the base sentence is typically imposed for an attempted offense?

25% of the completed crime's sentence
75% of the completed crime's sentence
50% of the completed crime's sentence (Correct answer)
Equal to the completed crime's sentence

Correct answer: 50% of the completed crime's sentence

Under PC §664, an attempt to commit most felonies carries half the sentence of the completed crime, recognizing that the harm was not fully realized.

Question 65: A collision victim is conscious, has a cervical spine injury suspected, and is breathing adequately. What should a CHP officer do?

Maintain manual cervical spine stabilization and minimize movement until EMS arrives (Correct answer)
Have the victim sit up slowly to assess neurological function
Place the victim in the recovery position to protect the airway
Move the victim immediately to a safe location away from traffic

Correct answer: Maintain manual cervical spine stabilization and minimize movement until EMS arrives

A suspected spinal injury patient who is breathing should have manual cervical stabilization maintained and movement minimized until EMS can apply proper immobilization equipment.

Question 66: Which of the following is the best logical conclusion from the statement: 'Most traffic accidents at this intersection occur between 4 PM and 6 PM'?

The intersection should be closed after 4 PM
No accidents occur outside of 4–6 PM
Increased patrol presence during 4–6 PM may reduce accidents (Correct answer)
Drivers are always reckless at this intersection

Correct answer: Increased patrol presence during 4–6 PM may reduce accidents

The data suggests peak risk hours, making increased patrol presence the most logical, evidence-based response.

Question 67: In California, what form does the CHP use to document a traffic collision?

CHP 555 (Correct answer)
CHP 202
DMV 790
CHP 180

Correct answer: CHP 555

The CHP 555 (Traffic Collision Report) is the standard form used to document all traffic collisions investigated by the California Highway Patrol.

Question 68: At a major injury collision, a CHP officer determines one victim is trapped and unresponsive. Which resource should be requested?

Coroner only
Tow truck and ambulance
Air ambulance only
Fire department with extrication equipment and paramedics (Correct answer)

Correct answer: Fire department with extrication equipment and paramedics

An unresponsive trapped victim requires both fire department extrication capability and paramedics to provide immediate medical care upon release.

Question 69: California law requires that children under what age must be secured in an appropriate child safety seat?

Under 7 years old
Under 10 years old
Under 6 years old
Under 8 years old (Correct answer)

Correct answer: Under 8 years old

California law requires children under 8 years old to be secured in an appropriate child passenger restraint system.

Question 70: Under California's "Move Over" law, what must drivers do when approaching a stopped emergency vehicle with activated lights?

Move one lane away or slow to a safe speed if unable to move over (Correct answer)
Maintain normal speed but increase following distance
Slow to 25 mph regardless of speed limit
Stop completely until the emergency vehicle moves

Correct answer: Move one lane away or slow to a safe speed if unable to move over

California Vehicle Code Section 21809 requires drivers to move one lane away from the stopped emergency vehicle or, if not possible, slow to a reasonable and prudent speed.

Question 71: Which of the following behaviors constitutes bias-based policing?

Asking for identification after a traffic stop
Stopping a vehicle for a confirmed equipment violation
Focusing patrols in high-crime areas based on crime statistics
Targeting enforcement actions based on a person's race rather than observed behavior (Correct answer)

Correct answer: Targeting enforcement actions based on a person's race rather than observed behavior

Bias-based policing occurs when enforcement decisions are driven by protected characteristics rather than observed violations or reasonable suspicion.

Question 72: A CHP officer posts a video on social media mocking a motorist encountered during a traffic stop. This behavior is:

Permissible if the motorist's face is blurred
Acceptable as long as the officer is off duty when posting
A serious misconduct violation that damages public trust (Correct answer)
Protected speech under the First Amendment regardless of content

Correct answer: A serious misconduct violation that damages public trust

Social media posts that demean the public violate CHP professional standards and damage community trust, even when made off duty.

Question 73: A CHP officer posts personal opinions about a controversial arrest on their private social media account. This is potentially problematic because:

The post may undermine public trust and reflect negatively on the department even when posted personally (Correct answer)
CHP policy categorically prohibits all officers from maintaining any personal social media accounts
California law requires prior written supervisor approval for all officer social media posts
The First Amendment does not extend any speech protections to law enforcement officers' online activity

Correct answer: The post may undermine public trust and reflect negatively on the department even when posted personally

Even personal social media posts by officers can damage departmental credibility and community trust when they appear to contradict professional standards.

Question 74: An officer who faces retaliation for reporting misconduct is protected under which California law?

The California Whistleblower Protection Act (Government Code 8547) (Correct answer)
No specific protection exists for officers who report misconduct
The Peace Officer Bill of Rights only
The California Public Records Act

Correct answer: The California Whistleblower Protection Act (Government Code 8547)

The California Whistleblower Protection Act prohibits retaliation against public employees, including officers, who report unlawful or unethical government conduct.

Question 75: Which of the following is a Standard Field Sobriety Test (SFST) approved by the National Highway Traffic Safety Administration (NHTSA)?

Horizontal Gaze Nystagmus (HGN) (Correct answer)
Counting backwards
Reciting the alphabet
Finger-to-nose test

Correct answer: Horizontal Gaze Nystagmus (HGN)

NHTSA has approved three SFSTs: Horizontal Gaze Nystagmus, Walk-and-Turn, and One-Leg Stand.

Question 76: What does the coefficient of friction (drag factor) represent in accident reconstruction?

The speed of the vehicle at impact
The weight difference between the two vehicles involved
The resistance between tires and road surface used to calculate braking speed (Correct answer)
The angle at which the vehicle struck another vehicle

Correct answer: The resistance between tires and road surface used to calculate braking speed

The drag factor measures road surface friction and is used with skid mark length in the speed formula to calculate a vehicle's pre-braking speed.

Question 77: In California, how far from a fire hydrant must a vehicle be parked?

15 feet (Correct answer)
25 feet
20 feet
10 feet

Correct answer: 15 feet

California law prohibits parking within 15 feet of a fire hydrant.

Question 78: Which CHP policy governs the use of roadblock or PIT maneuvers during a pursuit?

Tactical Driving Techniques policy
Use-of-Force policy
Traffic Enforcement Operations policy
Vehicle Pursuit policy (Correct answer)

Correct answer: Vehicle Pursuit policy

CHP's Vehicle Pursuit policy governs the use of intervention techniques such as roadblocks and the Precision Immobilization Technique (PIT).

Question 79: Under California's implied consent law, a driver lawfully arrested for DUI who refuses a chemical test will face:

Mandatory jail time
A $500 fine only
Criminal charges for refusal
A one-year driver's license suspension for a first offense (Correct answer)

Correct answer: A one-year driver's license suspension for a first offense

California Vehicle Code 23612 imposes a one-year administrative suspension for first-time chemical test refusal after a lawful DUI arrest.

Question 80: Which statement BEST defines 'noble cause corruption' in law enforcement?

Reporting misconduct at personal risk to one's career
Officers donating their own time to community programs
Fabricating evidence because an officer believes the suspect is guilty (Correct answer)
Using de-escalation techniques to avoid use of force

Correct answer: Fabricating evidence because an officer believes the suspect is guilty

Noble cause corruption occurs when officers compromise ethical standards, believing the end result justifies illegal or unethical means.

Question 81: Which type of DUI checkpoint is specifically authorized under California law and has been upheld by the California Supreme Court?

Checkpoints only on state highways
Officer-discretion stops at any location
Random roving patrols
Sobriety checkpoints with advance notice and neutral criteria (Correct answer)

Correct answer: Sobriety checkpoints with advance notice and neutral criteria

In Ingersoll v. Palmer (1987), the California Supreme Court upheld sobriety checkpoints that follow specific operational guidelines including advance publicity and neutral selection criteria.

Question 82: Robbery under California Penal Code §211 differs from theft primarily because robbery involves:

Taking property from a person by force or fear (Correct answer)
Multiple victims in the same incident
Breaking and entering prior to the taking
Property valued over $950

Correct answer: Taking property from a person by force or fear

Robbery is the felonious taking of property from a person against their will through force or fear — the personal confrontation element distinguishes it from simple theft.

Question 83: What does 'SAMPLE' history stand for in basic emergency medical assessment?

Scene, Airway, Medical, Protocols, Last contact, Emergency
Signs, Allergies, Medications, Pertinent history, Last oral intake, Events leading to injury (Correct answer)
Symptoms, Age, Medical, Pressure, Level of consciousness, Evaluation
Scene, Assessment, Medical, Pulse, Location, Emergency

Correct answer: Signs, Allergies, Medications, Pertinent history, Last oral intake, Events leading to injury

SAMPLE stands for Signs/Symptoms, Allergies, Medications, Pertinent past medical history, Last oral intake, and Events leading to the incident.

Question 84: The term 'deceptive interrogation tactics' refers to techniques that are:

Required in all felony investigations
Banned only when used against juveniles in California
Permitted by courts in some circumstances but must be used carefully (Correct answer)
Prohibited in all circumstances under California law

Correct answer: Permitted by courts in some circumstances but must be used carefully

While federal law permits certain deceptive interrogation tactics, California's TRUTH Act (AB 2124) imposes additional restrictions officers must follow.

Question 85: Which statement about a blood test versus a breath test in California DUI enforcement is accurate?

Breath tests require a warrant in all California cases
Breath tests are more accurate and cannot be challenged
Blood tests measure BAC directly while breath tests use a conversion ratio (Correct answer)
A driver always has the right to choose between blood and breath

Correct answer: Blood tests measure BAC directly while breath tests use a conversion ratio

Breath tests measure deep-lung air alcohol and apply a partition ratio (typically 2100:1) to estimate BAC, while blood tests directly measure alcohol concentration in the blood.

Question 86: During an active threat incident at a school, CHP officers operating under current California law enforcement protocols should:

Evacuate adjacent buildings only
Enter immediately with available officers to stop the threat (Correct answer)
Establish a perimeter and wait for SWAT
Set up a command post and await supervisor authorization

Correct answer: Enter immediately with available officers to stop the threat

Current active shooter protocols require officers to immediately enter and move toward the threat to stop it rather than waiting for specialized units.

Question 87: Which principle best describes the concept of 'procedural justice' in CHP's ethical framework?

Ensuring that guilty parties always receive maximum penalties
Prioritizing officer safety over community engagement
Increasing citation quotas to deter unsafe driving
Treating people fairly and with respect during encounters, regardless of outcome (Correct answer)

Correct answer: Treating people fairly and with respect during encounters, regardless of outcome

Procedural justice focuses on how people are treated during interactions, which builds legitimacy and public trust even when outcomes are unfavorable to the individual.

Question 88: When establishing a traffic break on a freeway, a CHP officer should weave the patrol vehicle across lanes at approximately what speed?

5–10 mph
35–40 mph
25–30 mph
15–20 mph (Correct answer)

Correct answer: 15–20 mph

A traffic break is conducted at 15–20 mph to safely slow and stop following traffic while the hazard ahead is addressed.

Question 89: Under CHP policy, how long must an officer retain dash camera footage of a use-of-force incident?

Indefinitely until the officer retires
60 days minimum
At least 2 years or until all related proceedings are concluded (Correct answer)
30 days, same as standard patrol footage

Correct answer: At least 2 years or until all related proceedings are concluded

Use-of-force footage must be preserved at least 2 years or until all administrative and criminal proceedings related to the incident are fully resolved, whichever is longer.

Question 90: An officer stops a vehicle and suspects the driver has an outstanding warrant but the computer system is slow. The officer should:

Issue a citation and let dispatch follow up later
Release the driver immediately since no confirmation exists
Detain the driver indefinitely until the system responds
Detain the driver briefly for a reasonable time to complete the query (Correct answer)

Correct answer: Detain the driver briefly for a reasonable time to complete the query

Officers may briefly detain a person for a reasonable time to investigate a suspected warrant, but the detention must not be unreasonably prolonged.

Question 91: When is it appropriate for a CHP officer to move vehicles before completing measurements at a collision scene?

Only if vehicles are blocking the fast lane
Whenever the involved parties request it
Only when vehicles pose an immediate safety hazard and after positions are marked and documented (Correct answer)
As soon as the officer arrives on scene

Correct answer: Only when vehicles pose an immediate safety hazard and after positions are marked and documented

Vehicles should only be moved before full documentation when they pose an immediate safety hazard, and even then, their positions must be marked and documented first.

Question 92: An officer who routinely stops vehicles driven by persons of a particular ethnicity without individualized suspicion is engaging in:

Intelligence-led policing
High-visibility enforcement
Proactive enforcement
Racial profiling, which is prohibited (Correct answer)

Correct answer: Racial profiling, which is prohibited

Racial profiling—using race or ethnicity as the basis for a stop without individualized suspicion—is unconstitutional and violates CHP policy.

Question 93: When quoting a witness statement in a CHP report, the officer should:

Omit statements if not recorded on audio
Use quotation marks and document the exact words spoken (Correct answer)
Summarize the statement in the officer's own words only
Paraphrase and note it was paraphrased

Correct answer: Use quotation marks and document the exact words spoken

Direct witness quotes must appear in quotation marks with the exact words used to preserve accuracy and evidentiary value.

Question 94: If a CHP officer is offered a gift by a local business in exchange for preferential treatment, what should the officer do?

Politely refuse the gift and report the offer to a supervisor. (Correct answer)
Discuss the offer with colleagues to determine if it is acceptable.
Accept the gift but inform the business that it will not influence their actions.
Accept the gift and provide the requested favor.

Correct answer: Politely refuse the gift and report the offer to a supervisor.

CHP officers are bound by strict ethical guidelines that prohibit accepting gifts in exchange for preferential treatment, as this constitutes bribery or a conflict of interest. The correct procedure is to politely refuse the offer immediately and report it to a supervisor. This action upholds the integrity of the department and ensures accountability.

Question 95: What is the minimum tire tread depth required for passenger vehicle front tires in California?

4/32 inch
1/32 inch
3/32 inch
2/32 inch (Correct answer)

Correct answer: 2/32 inch

CVC 27465 requires a minimum tread depth of 2/32 inch on the front two tires of passenger vehicles to maintain adequate steering control.

Question 96: Under California Penal Code, what is the primary distinction between a felony and a misdemeanor?

The maximum potential sentence (Correct answer)
Whether bail is required
The number of victims involved
The type of court that hears the case

Correct answer: The maximum potential sentence

A felony carries a potential sentence of more than one year in state prison, while a misdemeanor is punishable by up to one year in county jail.

Question 97: Which clue observed during vehicle operation is most associated with DUI detection according to NHTSA research?

Driving 10 mph over the limit
Turning with a wide radius (Correct answer)
Speeding excessively
Following too closely

Correct answer: Turning with a wide radius

NHTSA research identifies 'turning with a wide radius' as one of the highest-probability cues for DUI detection.

Question 98: At a T-intersection collision where Vehicle A ran a stop sign striking Vehicle B, which evidence is most important for establishing fault?

Witness statements, skid marks, point of impact location, and traffic control device violations (Correct answer)
The year of manufacture of Vehicle A
Whether either driver had received a prior traffic citation
The color of both vehicles

Correct answer: Witness statements, skid marks, point of impact location, and traffic control device violations

Establishing fault requires physical evidence showing traffic control violations, the point of impact location, and corroborating witness testimony about the event sequence.

Question 99: The BAC limit for a driver under 21 years of age in California is:

0.05%
0.01% (Correct answer)
0.04%
0.08%

Correct answer: 0.01%

California has a zero-tolerance policy for minors; Vehicle Code 23136 sets the limit at 0.01% BAC.

Question 100: A driver in California must signal before turning or changing lanes for at least how many feet in advance on a highway?

300 feet
200 feet
100 feet (Correct answer)
50 feet

Correct answer: 100 feet

California Vehicle Code requires a signal at least 100 feet before a turn or lane change on a highway.

California Highway Patrol (CHP) Officer Written Exam

The CHP Written Exam assesses candidates on law enforcement knowledge and skills required to serve as a California Highway Patrol officer, covering traffic laws, criminal procedures, DUI enforcement, emergency response, and professional ethics.

100

Questions

120 min

Time Limit

70%

To Pass

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