NWSA TTT-2 Exam Comprehensive Test
for NWSA Tower Technician Training –
Level 2 Certification Test Questions
And Correct Answers (Verified Answers)
Plus Rationales 2025/2026 Q&A |
Instant Download Pdf
1.
A tower technician preparing to climb a 300-foot structure notices frayed
stitching on a positioning lanyard. What is the MOST appropriate action?
A. Continue using the lanyard until the shift ends
B. Tape the damaged section and proceed
C. Remove the lanyard from service immediately
D. Use the lanyard only for light positioning tasks
Answer: C. Remove the lanyard from service immediately
Rationale: Any damaged fall protection equipment must be removed from service
immediately to prevent catastrophic failure.
2.
The primary purpose of a 100% tie-off policy is to:
A. Improve climbing speed
B. Ensure continuous fall protection
C. Reduce equipment costs
D. Increase tower capacity
Answer: B. Ensure continuous fall protection
,Rationale: Continuous attachment minimizes fall exposure during climbing and
transition activities.
3.
A competent person on a tower site is responsible for:
A. Performing payroll duties
B. Identifying hazards and taking corrective action
C. Issuing FCC licenses
D. Conducting weather forecasts
Answer: B. Identifying hazards and taking corrective action
Rationale: OSHA defines a competent person as someone capable of identifying
hazards and correcting them.
4.
A technician working near RF antennas begins experiencing dizziness and warmth.
The FIRST action should be to:
A. Continue working quickly
B. Increase climbing speed
C. Leave the RF exposure area immediately
D. Shut off all site power without authorization
Answer: C. Leave the RF exposure area immediately
Rationale: Possible RF overexposure requires immediate removal from the hazard
zone.
5.
Before ascending a tower, technicians should conduct:
A. A marketing review
B. A job hazard analysis
C. A client interview only
D. A payroll inspection
Answer: B. A job hazard analysis
,Rationale: Hazard assessments identify risks before work begins.
6.
Which piece of equipment is designed primarily to arrest a fall?
A. Positioning lanyard
B. Full-body harness
C. Tool pouch
D. Rope bag
Answer: B. Full-body harness
Rationale: Full-body harnesses distribute fall forces safely during fall arrest.
7.
A rescue plan should be:
A. Created after an incident
B. Established before climbing operations begin
C. Optional for experienced crews
D. Handled only by emergency responders
Answer: B. Established before climbing operations begin
Rationale: Rescue procedures must be preplanned before exposure occurs.
8.
A technician climbing in icy conditions should FIRST:
A. Climb faster to minimize exposure
B. Evaluate whether conditions are safe for climbing
C. Ignore minor ice accumulation
D. Use damaged boots for extra grip
Answer: B. Evaluate whether conditions are safe for climbing
Rationale: Weather hazards significantly increase fall risk.
9.
The safest method for hoisting tools is:
, A. Carrying tools in hand while climbing
B. Throwing tools upward
C. Using an approved haul system
D. Balancing tools on belts loosely
Answer: C. Using an approved haul system
Rationale: Proper hoisting reduces dropped-object hazards.
10.
Dropped object prevention is important because falling tools can:
A. Increase climbing speed
B. Cause severe injury or death below
C. Improve productivity
D. Reduce RF exposure
Answer: B. Cause severe injury or death below
Rationale: Even small falling objects can be fatal from tower heights.
11.
A technician notices corrosion on anchor hardware. What should occur?
A. Continue use until annual inspection
B. Ignore cosmetic damage
C. Remove or evaluate hardware before use
D. Paint over corrosion and proceed
Answer: C. Remove or evaluate hardware before use
Rationale: Corrosion may weaken structural integrity and anchorage strength.
12.
The minimum number of qualified rescuers recommended on many tower sites is:
A. One
B. Two
C. Five
D. Ten
for NWSA Tower Technician Training –
Level 2 Certification Test Questions
And Correct Answers (Verified Answers)
Plus Rationales 2025/2026 Q&A |
Instant Download Pdf
1.
A tower technician preparing to climb a 300-foot structure notices frayed
stitching on a positioning lanyard. What is the MOST appropriate action?
A. Continue using the lanyard until the shift ends
B. Tape the damaged section and proceed
C. Remove the lanyard from service immediately
D. Use the lanyard only for light positioning tasks
Answer: C. Remove the lanyard from service immediately
Rationale: Any damaged fall protection equipment must be removed from service
immediately to prevent catastrophic failure.
2.
The primary purpose of a 100% tie-off policy is to:
A. Improve climbing speed
B. Ensure continuous fall protection
C. Reduce equipment costs
D. Increase tower capacity
Answer: B. Ensure continuous fall protection
,Rationale: Continuous attachment minimizes fall exposure during climbing and
transition activities.
3.
A competent person on a tower site is responsible for:
A. Performing payroll duties
B. Identifying hazards and taking corrective action
C. Issuing FCC licenses
D. Conducting weather forecasts
Answer: B. Identifying hazards and taking corrective action
Rationale: OSHA defines a competent person as someone capable of identifying
hazards and correcting them.
4.
A technician working near RF antennas begins experiencing dizziness and warmth.
The FIRST action should be to:
A. Continue working quickly
B. Increase climbing speed
C. Leave the RF exposure area immediately
D. Shut off all site power without authorization
Answer: C. Leave the RF exposure area immediately
Rationale: Possible RF overexposure requires immediate removal from the hazard
zone.
5.
Before ascending a tower, technicians should conduct:
A. A marketing review
B. A job hazard analysis
C. A client interview only
D. A payroll inspection
Answer: B. A job hazard analysis
,Rationale: Hazard assessments identify risks before work begins.
6.
Which piece of equipment is designed primarily to arrest a fall?
A. Positioning lanyard
B. Full-body harness
C. Tool pouch
D. Rope bag
Answer: B. Full-body harness
Rationale: Full-body harnesses distribute fall forces safely during fall arrest.
7.
A rescue plan should be:
A. Created after an incident
B. Established before climbing operations begin
C. Optional for experienced crews
D. Handled only by emergency responders
Answer: B. Established before climbing operations begin
Rationale: Rescue procedures must be preplanned before exposure occurs.
8.
A technician climbing in icy conditions should FIRST:
A. Climb faster to minimize exposure
B. Evaluate whether conditions are safe for climbing
C. Ignore minor ice accumulation
D. Use damaged boots for extra grip
Answer: B. Evaluate whether conditions are safe for climbing
Rationale: Weather hazards significantly increase fall risk.
9.
The safest method for hoisting tools is:
, A. Carrying tools in hand while climbing
B. Throwing tools upward
C. Using an approved haul system
D. Balancing tools on belts loosely
Answer: C. Using an approved haul system
Rationale: Proper hoisting reduces dropped-object hazards.
10.
Dropped object prevention is important because falling tools can:
A. Increase climbing speed
B. Cause severe injury or death below
C. Improve productivity
D. Reduce RF exposure
Answer: B. Cause severe injury or death below
Rationale: Even small falling objects can be fatal from tower heights.
11.
A technician notices corrosion on anchor hardware. What should occur?
A. Continue use until annual inspection
B. Ignore cosmetic damage
C. Remove or evaluate hardware before use
D. Paint over corrosion and proceed
Answer: C. Remove or evaluate hardware before use
Rationale: Corrosion may weaken structural integrity and anchorage strength.
12.
The minimum number of qualified rescuers recommended on many tower sites is:
A. One
B. Two
C. Five
D. Ten
