Free SGI Class 1 License Questions and Answers

Question 1

What is a driver's typical reaction time?

Accepted Answer

0.75 Seconds

Answer

A driver's typical reaction time, the period between perceiving a hazard and initiating a response (like applying brakes), is generally estimated to be around 0.75 seconds. This reaction time is a critical factor in calculating stopping distances and understanding road safety, as it significantly contributes to the total distance traveled before a vehicle can come to a halt.

Question 2

After starting your car, which gauges should you check?

Accepted Answer

Oil, Voltmeter, Coolant Temperature and fuel

Answer

After starting your car, it is crucial to check the oil pressure, voltmeter, coolant temperature, and fuel gauges. These gauges provide immediate feedback on the engine's lubrication, electrical system health, operating temperature, and fuel level, all of which are vital for safe and efficient vehicle operation. Monitoring them helps identify potential issues before they lead to breakdowns or damage.

Question 3

Prior to descending a grade, or slope, you have to

Accepted Answer

Choose an appropriate gear

Answer

Prior to descending a grade, or slope, you must choose an appropriate lower gear. This allows the engine to provide 'engine braking,' which helps control the vehicle's speed and reduces the need for constant use of the service brakes. Relying solely on service brakes on long descents can cause them to overheat and fade, leading to a dangerous loss of braking capability.

Question 4

What does the meaning of this sign indicate?

Accepted Answer

The road is slippery when wet

Answer

This road sign, typically depicting a car with squiggly lines behind it, indicates that the road is slippery when wet. It warns drivers to exercise caution, reduce speed, and be prepared for reduced traction due to rain, ice, or other moisture. Recognizing this sign helps prevent skidding and accidents in adverse conditions.

Question 5

The majority of commercial vehicle manufactures advise periodically thoroughly emptying the oil and moisture from an air brake system.

Accepted Answer

Daily

Answer

Commercial vehicle manufacturers advise daily emptying of oil and moisture from an air brake system. Moisture and oil can contaminate the air lines, freeze in cold weather, or corrode components, leading to brake system malfunctions. Daily draining ensures the system remains clean and operational, which is critical for safety and compliance.

SGI - Saskatchewan Government Insurance Corporation Practice Test

SGI - Saskatchewan Government Insurance Corporation Practice Test

Free SGI Class 1 License Questions and Answers