5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
CDC 3E251 - Complete Study Guide EXAM,
Complete Test || Questions and Answers (Verified
Answers) (Latest Update 2026) UPDATE!!
Save Groups
Terms in this set (414)
Which Air Force Instruction (AFI) AFI 91-203
replaces and substantially changes
91-series Air Force Occupational
Safety and Health (AFOSH)
standards?
When no technical order (TO), Air Risk management
Force instruction (AFI), or operating
instruction (OI) covers an existing
hazard, what process can you use to
assess risks and determine adequate
safeguards or procedures to manage
the risks?
Many hazards on the job can be Concentrating on job task
eliminated by
What takes away your ability to react Distraction
quickly while operating motor
vehicles?
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,5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
According to Air Force Instruction Texting
(AFI) 91-207, USAF Traffic Safety
Program, what is prohibited while
operating a government owned
vehicle while on or off a Department
of Defense (DOD) installation?
What is the proper way to dismount a Facing the machine
piece of equipment?
Before mounting a piece of Warn others near the machine to clear away
equipment, you should do a quick
walk around to
When operating equipment in Use a spotter outside the vehicle
confined or hazardous areas, how
can you lower the chances of an
accident?
Electrical power tools do NOT Tools are double-insulated
require grounding if the
What is produced when you have Heat
extension cords plugged into power
strips?
In reference to personnel protective Goggles
equipment (PPE), which safety
equipment items could be described
as the MOST important?
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 2/53
,5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
Which type of hardhat SHOULD YOU Metal
NOT wear on jobs with heavy
overhead assembly work near
energized electrical lines?
Which Air Force Instruction (AFI) AFI 91-207, USAF Traffic Safety Program
publication governs the use of
protective devices?
What is an advantage, if any, for They have a decrease in the severity of their injuries
drivers and passengers who wore
seatbelts when involved in
accidents?
In reference to protection Rollover protection system
equipment, what does the acronym
"ROPS" stand for?
Which is a TRUE statement about the A seatbelt will be worn at all times, with or without
PRESENCE of a rollover protection ROPS
system (ROPS)?
What MUST you do when a rollover Turn the vehicle in to maintenance
protection system (ROPS) is
damaged?
What MUST every member of your Reflective vests
crew wear when working on or near
a roadway with traffic?
The PRIMARY purpose of traffic Workers and pedestrians
control devices is to ensure the
safety of
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 3/53
, 5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
Air Force Instruction (AFI) 91-203, Air Manual on Uniform Traffic Control Devices
Force Consolidated Occupational
Safety Instruction, states that civil
engineering must use which manual
as a guide for planning and
placement of traffic control devices?
In a roadway construction worksite, Cone
what is the MOST COMMON type of
traffic control device used in day-to-
day operations?
What is the MAIN factor used to Speed of the traffic
determining the placement of
advance warning signs for a roadway
construction work zone?
Which of the five areas of a work Active
zone includes two DISTINCTIVE
areas?
In a work zone, what signifies the "Resume speed" sign
official end to the termination zone?
Which page of the AF Form 1800, One
Operator's Inspection Guide and
Trouble Report, has areas for
operators to sign signifying the
completion of the vehicle
inspection?
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 4/53
CDC 3E251 - Complete Study Guide EXAM,
Complete Test || Questions and Answers (Verified
Answers) (Latest Update 2026) UPDATE!!
Save Groups
Terms in this set (414)
Which Air Force Instruction (AFI) AFI 91-203
replaces and substantially changes
91-series Air Force Occupational
Safety and Health (AFOSH)
standards?
When no technical order (TO), Air Risk management
Force instruction (AFI), or operating
instruction (OI) covers an existing
hazard, what process can you use to
assess risks and determine adequate
safeguards or procedures to manage
the risks?
Many hazards on the job can be Concentrating on job task
eliminated by
What takes away your ability to react Distraction
quickly while operating motor
vehicles?
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 1/53
,5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
According to Air Force Instruction Texting
(AFI) 91-207, USAF Traffic Safety
Program, what is prohibited while
operating a government owned
vehicle while on or off a Department
of Defense (DOD) installation?
What is the proper way to dismount a Facing the machine
piece of equipment?
Before mounting a piece of Warn others near the machine to clear away
equipment, you should do a quick
walk around to
When operating equipment in Use a spotter outside the vehicle
confined or hazardous areas, how
can you lower the chances of an
accident?
Electrical power tools do NOT Tools are double-insulated
require grounding if the
What is produced when you have Heat
extension cords plugged into power
strips?
In reference to personnel protective Goggles
equipment (PPE), which safety
equipment items could be described
as the MOST important?
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 2/53
,5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
Which type of hardhat SHOULD YOU Metal
NOT wear on jobs with heavy
overhead assembly work near
energized electrical lines?
Which Air Force Instruction (AFI) AFI 91-207, USAF Traffic Safety Program
publication governs the use of
protective devices?
What is an advantage, if any, for They have a decrease in the severity of their injuries
drivers and passengers who wore
seatbelts when involved in
accidents?
In reference to protection Rollover protection system
equipment, what does the acronym
"ROPS" stand for?
Which is a TRUE statement about the A seatbelt will be worn at all times, with or without
PRESENCE of a rollover protection ROPS
system (ROPS)?
What MUST you do when a rollover Turn the vehicle in to maintenance
protection system (ROPS) is
damaged?
What MUST every member of your Reflective vests
crew wear when working on or near
a roadway with traffic?
The PRIMARY purpose of traffic Workers and pedestrians
control devices is to ensure the
safety of
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 3/53
, 5/5/26, 8:05 AM CDC 3E251 - Complete Study Guide EXAM, Complete Test || Questions and Answers (Verified Answers) (Latest Update 2026) UPD…
Air Force Instruction (AFI) 91-203, Air Manual on Uniform Traffic Control Devices
Force Consolidated Occupational
Safety Instruction, states that civil
engineering must use which manual
as a guide for planning and
placement of traffic control devices?
In a roadway construction worksite, Cone
what is the MOST COMMON type of
traffic control device used in day-to-
day operations?
What is the MAIN factor used to Speed of the traffic
determining the placement of
advance warning signs for a roadway
construction work zone?
Which of the five areas of a work Active
zone includes two DISTINCTIVE
areas?
In a work zone, what signifies the "Resume speed" sign
official end to the termination zone?
Which page of the AF Form 1800, One
Operator's Inspection Guide and
Trouble Report, has areas for
operators to sign signifying the
completion of the vehicle
inspection?
https://quizlet.com/1176607303/cdc-3e251-complete-study-guide-exam-complete-test-questions-and-answers-verified-answers-latest-update-2026-u… 4/53
