Page 1 of 36
STSC EXAM | FREQUENTLY TESTED
QUESTIONS WITH CORRECT ANSWERS |
BRAND NEW!
Matching the task to the worker is the definition of:
A. Kinesiology.
B. Anthropometry.
C. Physiology.
D. Ergonomics. - ✔✔✔ Correct Answer > D
Which of the following conditions is LEAST LIKELY to require the
workers to wear a hard hat?
A. Around energized electrical lines.
B. Where the possibility of falling objects exists.
C. Around heavy equipment.
D. When overhead bump hazards are greater than 7 feet from the
working surface. - ✔✔✔ Correct Answer > D
Chemicals that cause permanent changes to an exposed
worker's genetic material (DNA) are called:
,Page 2 of 36
A. Irritants.
B. Sensitizers.
C. Mutagens.
D. Teratogens. - ✔✔✔ Correct Answer > C
The highest level of respiratory protection for entering an
Immediately Dangerous to Life and Health (IDLH) workplace
environment is:
A. Self-Contained Breathing Apparatus (SCBA).
B. Supplied Air Respirator (SAR).
C. Powered Air Purifying Respirator (PAPR).
D. Air Purifying Respirator (APR). - ✔✔✔ Correct Answer > A
The point where the blade of a table saw engages the wood to be
cut is called the:
A. Pinch point.
B. Shear point.
C. Hazardous operation.
D. Point of operation. - ✔✔✔ Correct Answer > D
Hard hat usage is determined by types of overhead hazards and
the presence of
,Page 3 of 36
A. Solar heat load hazards.
B. Fall hazards.
C. Electrical hazards.
D. Confined space hazards. - ✔✔✔ Correct Answer > C
The FIRST item to check before beginning crane operations is for:
A. Rear swing radius.
B. Overhead power lines.
C. Barricade work zone.
D. Load weight to be picked. - ✔✔✔ Correct Answer > B
A heavy equipment operator must:
A. Have a valid state driver's license.
B. Be properly trained and authorized.
C. Have worked on the site for at least a week.
D. Be OSHA certified. - ✔✔✔ Correct Answer > B
The MOST IMPORTANT consideration before lifting a load with a
crane is to:
A. secure rear swing radius.
B. Check load rating of the floor.
C. Determine hand signals with operator.
, Page 4 of 36
D. Know the crane capacity and weight of load. - ✔✔✔ Correct Answer
>D
The PRIMARY method for ensuring synthetic sling integrity is:
A. Hourly, by equipment operator.
B. Daily, pre-use visual inspections.
C. Monthly visual inspection.
D. Annually sling proof-testing. - ✔✔✔ Correct Answer > B
What is the BEST course of action if supervisors witness and
experienced worker not following safety rules?
A. Stop work, correct the worker, follow company disciplinary
procedures.
B. Ignore and avoid confrontations.
C. Assume experienced worker knows how to safety perform
task.
D. Speak to worker the next day. - ✔✔✔ Correct Answer > A
When a new, inexperienced worker breaks a safety rule, the
supervisor should:
A. Stop work, correct the worker.
B. Stop work, discipline worker.
STSC EXAM | FREQUENTLY TESTED
QUESTIONS WITH CORRECT ANSWERS |
BRAND NEW!
Matching the task to the worker is the definition of:
A. Kinesiology.
B. Anthropometry.
C. Physiology.
D. Ergonomics. - ✔✔✔ Correct Answer > D
Which of the following conditions is LEAST LIKELY to require the
workers to wear a hard hat?
A. Around energized electrical lines.
B. Where the possibility of falling objects exists.
C. Around heavy equipment.
D. When overhead bump hazards are greater than 7 feet from the
working surface. - ✔✔✔ Correct Answer > D
Chemicals that cause permanent changes to an exposed
worker's genetic material (DNA) are called:
,Page 2 of 36
A. Irritants.
B. Sensitizers.
C. Mutagens.
D. Teratogens. - ✔✔✔ Correct Answer > C
The highest level of respiratory protection for entering an
Immediately Dangerous to Life and Health (IDLH) workplace
environment is:
A. Self-Contained Breathing Apparatus (SCBA).
B. Supplied Air Respirator (SAR).
C. Powered Air Purifying Respirator (PAPR).
D. Air Purifying Respirator (APR). - ✔✔✔ Correct Answer > A
The point where the blade of a table saw engages the wood to be
cut is called the:
A. Pinch point.
B. Shear point.
C. Hazardous operation.
D. Point of operation. - ✔✔✔ Correct Answer > D
Hard hat usage is determined by types of overhead hazards and
the presence of
,Page 3 of 36
A. Solar heat load hazards.
B. Fall hazards.
C. Electrical hazards.
D. Confined space hazards. - ✔✔✔ Correct Answer > C
The FIRST item to check before beginning crane operations is for:
A. Rear swing radius.
B. Overhead power lines.
C. Barricade work zone.
D. Load weight to be picked. - ✔✔✔ Correct Answer > B
A heavy equipment operator must:
A. Have a valid state driver's license.
B. Be properly trained and authorized.
C. Have worked on the site for at least a week.
D. Be OSHA certified. - ✔✔✔ Correct Answer > B
The MOST IMPORTANT consideration before lifting a load with a
crane is to:
A. secure rear swing radius.
B. Check load rating of the floor.
C. Determine hand signals with operator.
, Page 4 of 36
D. Know the crane capacity and weight of load. - ✔✔✔ Correct Answer
>D
The PRIMARY method for ensuring synthetic sling integrity is:
A. Hourly, by equipment operator.
B. Daily, pre-use visual inspections.
C. Monthly visual inspection.
D. Annually sling proof-testing. - ✔✔✔ Correct Answer > B
What is the BEST course of action if supervisors witness and
experienced worker not following safety rules?
A. Stop work, correct the worker, follow company disciplinary
procedures.
B. Ignore and avoid confrontations.
C. Assume experienced worker knows how to safety perform
task.
D. Speak to worker the next day. - ✔✔✔ Correct Answer > A
When a new, inexperienced worker breaks a safety rule, the
supervisor should:
A. Stop work, correct the worker.
B. Stop work, discipline worker.
