160. CCA Practice Quiz: Workplace Safety, Hazardous Materials, and Personal Security

Workplace safety questions often ask you to separate close responsibilities, choose the best response in short situations, and recognize where WHMIS, reporting, and personal security fit. You will face direct knowledge, comparisons, terminology, reporting, and applied judgment. The main challenge is knowing which idea applies in the situation without relying on memorized wording.

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#1. Which parking choice best supports personal security?

Correct answer: A. Choose a busy, well-lit area and favour visible garage locations near exits or attendants

Explanation: Safer parking includes busy, well-lit areas. In garages, the worker should favour lower levels and locations near entrances, exits, or attendants, avoid suspicious occupied vehicles, and lock the car.

Why B is wrong: A quiet upper level conflicts with the stated parking guidance.
Why C is wrong: The worker should avoid parking beside vehicles with occupants when possible.
Why D is wrong: The worker should lock the car when leaving it.

#2. Which situation fits the psychological-threat examples grouped with workplace violence in general support-work safety teaching?

Correct answer: C. A worker receives threatening messages and ongoing harassment

Explanation: Threats, obscene communications, harassment, being followed, being sworn at, and being shouted at appear among the psychological-trauma examples. Current Nova Scotia rules separately regulate workplace harassment.

Why A is wrong: Broken equipment represents an equipment hazard.
Why B is wrong: A request for clarification does not represent the stated conduct.
Why D is wrong: A labelling problem belongs to hazardous-product safety.

#3. Which statement best describes OH&S legislation across Canada?

Correct answer: B. Details vary by jurisdiction, and legislation undergoes revision over time

Explanation: Provinces and territories have their own OH&S legislation, so details and names differ. Governments also revise legislation as policies change.

Why A is wrong: Jurisdictions do not use identical legislation.
Why C is wrong: Differences extend beyond department names.
Why D is wrong: Governments revise workplace safety legislation over time.

#4. In Nova Scotia, where should a workplace violence incident be reported?

Correct answer: C. To the employer

Explanation: Nova Scotia’s workplace violence rules require reporting workplace violence incidents to the employer. This creates a defined workplace reporting route.

Why A is wrong: Family notification does not meet the workplace reporting requirement.
Why B is wrong: Telling a co-worker does not replace employer reporting.
Why D is wrong: Hazardous-product suppliers have no role in violence-incident reporting.

#5. Which employer response best addresses a reported workplace hazard and related accident?

Correct answer: A. Respond to the hazard, warn workers, correct it when possible, and report the accident as required

Explanation: Employers should respond to hazard reports, warn workers, correct hazards when possible, and promptly report accidents to the responsible government department. Each part addresses a separate employer duty.

Why B is wrong: Warning workers does not replace correction when correction is possible.
Why C is wrong: Correcting the hazard does not erase the accident-reporting responsibility.
Why D is wrong: The employer retains responsibility for responding to hazards and reporting accidents.

#6. Which comparison between physical and health hazards is accurate?

Correct answer: D. Physical hazards include fire or explosion risks, while health hazards involve harmful health effects

Explanation: Physical hazards include risks such as fires and explosions. Health hazards involve acute or chronic health effects such as burns, cancer, or organ damage.

Why A is wrong: Both hazard types relate to worker safety.
Why B is wrong: The distinction does not rest on speed of onset.
Why C is wrong: Labels and data sheets communicate hazard information rather than define the two hazard types.

#7. Which routine driving practices support worker safety?

Correct answer: A. Keep the vehicle in good working order and use a seat belt

Explanation: Personal-safety measures include maintaining the vehicle in good working order and always using a seat belt. Both actions belong to routine driving preparation.

Why B is wrong: Seat-belt use is not limited to unfamiliar routes.
Why C is wrong: Vehicle maintenance should remain ongoing.
Why D is wrong: The stated seat-belt measure applies to driving generally.

#8. What equipment responsibility belongs to the employer?

Correct answer: B. Provide necessary equipment and keep it in good working order

Explanation: Employers should make necessary equipment, including personal protective equipment, available. They should also keep that equipment in good working order.

Why A is wrong: The employer holds the stated responsibility for necessary equipment.
Why C is wrong: Equipment maintenance should not depend on an injury occurring first.
Why D is wrong: Protective equipment is not limited to emergencies.

#9. A worker receives an electronic threat from a client. What reporting response best matches the safety measures?

Correct answer: A. Treat it seriously, report it to police, and notify the supervisor

Explanation: Workers should treat electronic threats as seriously as in-person threats and report them to local police. When a co-worker or client sends the threat, the worker should also notify the supervisor.

Why B is wrong: Supervisor notification does not replace police reporting.
Why C is wrong: The safety measure does not require a repeated threat.
Why D is wrong: Informal discussion does not follow the stated reporting response.

#10. Which positioning approach best preserves an exit route during a home visit?

Correct answer: A. Let the client lead through corridors and keep yourself between the client and the exit when appropriate

Explanation: The worker should let the client lead when moving through corridors or stairways. The worker should preserve an exit route, avoid being cornered, and make door-position decisions that support personal safety.

Why B is wrong: Walking ahead and losing the safer exit position reverses the stated guidance.
Why C is wrong: The worker should avoid becoming cornered.
Why D is wrong: A closed or locked door conflicts with the guidance when it makes the worker uncomfortable.

#11. Which statement best describes a supplier’s WHMIS role?

Correct answer: A. A supplier sells or imports hazardous products and classifies them appropriately

Explanation: Under WHMIS, suppliers sell or import hazardous products and hold responsibility for appropriate product classification. Their role begins with the product information they provide to customers.

Why B is wrong: Daily worker supervision belongs to the workplace.
Why C is wrong: Workplace-specific procedures belong to employer training and controls.
Why D is wrong: Workplace incident investigation is not the supplier role identified here.

#12. Which group best describes worker duties under WHMIS?

Correct answer: B. Attend training, protect workers, and help identify and control hazards

Explanation: Workers participate in WHMIS education and training, take steps to protect themselves and co-workers, and participate in identifying and controlling hazards. These duties involve active participation in workplace safety.

Why A is wrong: Those responsibilities belong mainly to suppliers.
Why C is wrong: Workers do not write or administer provincial regulations.
Why D is wrong: Those activities do not describe the stated worker duties.

#13. What should a worker do when nervous about a pet in a client’s home?

Correct answer: C. Ask for the pet to be restrained or kept out of the room

Explanation: When a worker feels nervous about a pet, the personal-safety measure is to ask that the animal remain restrained or outside the room. This addresses the concern directly.

Why A is wrong: The guidance supports addressing the concern before a problem develops.
Why B is wrong: The stated options are restraint or removal from the room, not requiring the client to hold the animal.
Why D is wrong: The guidance identifies a specific way to address the pet concern.

#14. Which pair of actions addresses possible danger before entering or while walking near the car?

Correct answer: C. Check the front and back seats, and move toward a public or lighted place if followed

Explanation: Workers should check the vehicle’s front and back seats for a possible intruder before entering. If someone appears to be following, the worker should change direction or cross the street and head toward a public building or lighted house, calling for help when afraid.

Why A is wrong: Continuing in the same direction does not follow the stated response to being followed.
Why B is wrong: Early unlocking and reduced visibility do not match the safety measures.
Why D is wrong: The guidance supports checking first and moving toward help rather than confronting the follower.

#15. Which pair describes related employer responsibilities for workplace safety?

Correct answer: C. Maintain written safety policies and educate workers about them

Explanation: Employers should have written safety policies and train or educate workers about those policies. The two duties work together.

Why A is wrong: Client care plans do not form the employer safety-policy duty tested here.
Why B is wrong: Workplace hazard management involves broader employer responsibilities.
Why D is wrong: Workers must follow established safety procedures rather than select among them.

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