#1
Which of the following is a common cause of accidents at construction sites?
Lack of proper training
ExplanationInsufficient training increases accident risk.
#2
What does PPE stand for in the context of workplace safety?
Personal Protection Equipment
ExplanationPPE refers to protective gear for worker safety.
#3
What does the acronym 'OSHA' stand for in the context of workplace safety?
Occupational Safety and Health Administration
ExplanationOSHA oversees workplace safety and health standards.
#4
What is the primary purpose of an emergency evacuation plan?
To outline procedures for safely exiting the workplace during emergencies
ExplanationEvacuation plan guides safe exit during crises.
#5
What is the purpose of a Safety Data Sheet (SDS) in handling hazardous materials?
To communicate hazards and safe handling procedures
ExplanationSDS provides information on handling dangerous materials.
#6
What is the primary purpose of a fire safety plan in the workplace?
To provide guidance on preventing and responding to fires
ExplanationFire safety plan outlines measures for fire prevention and response.
#7
Which of the following is NOT a common hazard associated with working at heights?
Electrical shocks
ExplanationWorking at heights poses risks like falls, not electrical shocks.
#8
What is the primary purpose of a safety data sheet (SDS)?
To provide information on the properties of hazardous chemicals
ExplanationSDS informs about properties of dangerous substances.
#9
What is the recommended way to lift heavy objects to prevent injury?
Keep the object close to your body and lift with your legs
ExplanationMinimize strain by using legs and keeping object close.
#10
What is the purpose of a confined space permit?
To authorize entry into confined spaces and outline safety procedures
ExplanationPermit grants access to confined spaces with safety guidelines.
#11
Which of the following is an example of a 'near miss' in a construction setting?
A worker slips and falls but does not sustain any injuries
ExplanationA near miss involves a close call with no harm.
#12
What is the purpose of a safety audit in the workplace?
To identify and correct potential safety hazards
ExplanationAudit ensures prompt correction of workplace risks.
#13
Which of the following is an example of a 'trenching' hazard at a construction site?
Collapse of excavated soil
ExplanationTrenching hazard involves the caving in of dug soil.
#14
Which of the following is an example of a 'caught-in' hazard on a construction site?
Getting trapped between machinery or equipment
ExplanationCaught-in hazard involves being trapped by machinery.
#15
Which of the following is an example of an engineering control for preventing falls at construction sites?
Installing guardrails
ExplanationGuardrails are an engineering solution against falls.
#16
What is the purpose of a Job Safety Analysis (JSA) in construction?
To identify and mitigate potential hazards associated with specific job tasks
ExplanationJSA helps recognize and address job-specific risks.
#17
Which of the following is NOT a primary component of a fall protection plan?
First aid kits
ExplanationFall protection focuses on prevention, not immediate care.
#18
What is the minimum required slope for a temporary construction road to prevent runoff?
1:12
ExplanationA 1:12 slope prevents runoff on temporary roads.
#19
Which of the following is NOT a common cause of electrical hazards at construction sites?
Excessive use of personal protective equipment
ExplanationPPE use is not a cause of electrical hazards.
#20
What does the acronym 'HSE' typically stand for in the context of workplace safety?
Health and Safety Executive
ExplanationHSE oversees health and safety regulations in workplaces.