Safe Working Practices Flashcards
7 cards from real CSCS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Safe Working Practices flashcards as text
What is the primary purpose of a toolbox talk on a construction site?
Answer: To brief workers on specific hazards and safe methods before starting work
Toolbox talks are short briefings that inform workers about specific hazards and safe working methods relevant to the day's tasks.
When working near overhead power lines, what is the minimum safe approach distance if the voltage is unknown?
Answer: 6 meters
When voltage is unknown, a minimum exclusion zone of 6 meters from overhead power lines must be maintained.
Which type of fire extinguisher should NEVER be used on an electrical fire?
Answer: Water
Water extinguishers conduct electricity and can cause electrocution if used on electrical fires.
What does a blue circular safety sign on a construction site indicate?
Answer: A mandatory instruction that must be followed
Blue circular signs indicate mandatory actions — things workers must do, such as wearing specific PPE.
If you discover a colleague has been overcome by fumes in a confined space, what should you do FIRST?
Answer: Call for emergency services and raise the alarm without entering
Never enter a confined space to rescue someone without proper rescue equipment and training — raise the alarm and call emergency services first.
Under OSHA regulations, how often must employers provide safety training to new construction workers?
Answer: Before they are exposed to workplace hazards
OSHA requires that workers receive safety training before being exposed to workplace hazards, not after the fact.
What is the correct action when you find a damaged power tool on site?
Answer: Tag it out of service and report it to your supervisor
Damaged tools must be taken out of service using a lockout/tagout procedure and reported so they can be properly repaired or replaced.