CDC 3E251 - FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED
Which Air Force Instruction (AFI) replaces and substantially changes 91-series Air Force Occupational
Safety and Health (AFOSH) standards? - Answers AFI 91-203
When no technical order (TO), Air 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? - Answers Risk management
Many hazards on the job can be eliminated by - Answers Concentrating on job task
What takes away your ability to react quickly while operating motor vehicles? - Answers Distraction
According to Air Force Instruction (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? -
Answers Texting
What is the proper way to dismount a piece of equipment? - Answers Facing the machine
Before mounting a piece of equipment, you should do a quick walk around to - Answers Warn others
near the machine to clear away
When operating equipment in confined or hazardous areas, how can you lower the chances of an
accident? - Answers Use a spotter outside the vehicle
Electrical power tools do NOT require grounding if the - Answers Tools are double-insulated
What is produced when you have extension cords plugged into power strips? - Answers Heat
In reference to personnel protective equipment (PPE), which safety equipment items could be described
as the MOST important? - Answers Goggles
Which type of hardhat SHOULD YOU NOT wear on jobs with heavy overhead assembly work near
energized electrical lines? - Answers Metal
Which Air Force Instruction (AFI) publication governs the use of protective devices? - Answers AFI 91-
207, USAF Traffic Safety Program
What is an advantage, if any, for drivers and passengers who wore seatbelts when involved in accidents?
- Answers They have a decrease in the severity of their injuries
In reference to protection equipment, what does the acronym "ROPS" stand for? - Answers Rollover
protection system
Which is a TRUE statement about the PRESENCE of a rollover protection system (ROPS)? - Answers A
seatbelt will be worn at all times, with or without ROPS
,What MUST you do when a rollover protection system (ROPS) is damaged? - Answers Turn the vehicle in
to maintenance
What MUST every member of your crew wear when working on or near a roadway with traffic? -
Answers Reflective vests
The PRIMARY purpose of traffic control devices is to ensure the safety of - Answers Workers and
pedestrians
Air Force Instruction (AFI) 91-203, Air Force Consolidated Occupational Safety Instruction, states that
civil engineering must use which manual as a guide for planning and placement of traffic control
devices? - Answers Manual on Uniform Traffic Control Devices
In a roadway construction worksite, what is the MOST COMMON type of traffic control device used in
day-to-day operations? - Answers Cone
What is the MAIN factor used to determining the placement of advance warning signs for a roadway
construction work zone? - Answers Speed of the traffic
Which of the five areas of a work zone includes two DISTINCTIVE areas? - Answers Active
In a work zone, what signifies the official end to the termination zone? - Answers "Resume speed" sign
Which page of the AF Form 1800, Operator's Inspection Guide and Trouble Report, has areas for
operators to sign signifying the completion of the vehicle inspection? - Answers One
Where are the discrepancy item numbers placed on the AF Form 1800, Operator's Inspection Guide and
Trouble Report, when turning in a vehicle to maintenance? - Answers Left-handed column under
"operator report"
In regards to vehicle maintenance, which action IS NOT normally and operator's responsibility? -
Answers Changing the transmission fluid
Failure to lubricate a piece of equipment or vehicle properly when required constitutes - Answers
Vehicle abuse
While cleaning a vehicle, where would you find an oil water separator to dispose of engine degreaser? -
Answers In the wash bay
What must be completed for an AF Form 171, Request for Driver's Training and Addition to U.S.
Government Drivers License, to be considered valid for licensing purposes? - Answers Prescribed
training
The only individuals who can sign your AF Form 171, Request for Driver's Training and Addition to U.S.
Government Drivers License, for licensing purposes are those - Answers Designated as "certifiers"
, As a good rule-of-thumb, how many hours of training should you receive before being licensed to
operate a particular piece of equipment or vehicle? - Answers 40
What two things MUST you have to receive a government driver's license? - Answers AF Form 171 and
state driver's license
The AF Form 2293 U.S. Air Force Motor Vehicle Operator Identification Card, is used to establish and
update what document? - Answers Individual driver record
What training must you, as a pavements and construction equipment operator, have before you are
certified to drive on the airfield? - Answers Airfield driver's education training
How often must pavement and construction equipment operators be recertified on dump truck tailgate
removal and installation? - Answers When needed
Which soil horizon is the base for ALL TYPES of pavement constructions? - Answers B
The soil property "cohesion" refers to the soil's ability to - Answers Stick together when dry
Which soil classification is made up of sand and gravel in the "B" horizon and has 50 percent or LESS
material passing the No. 200 sieve? - Answers Coarse-grained
When compacting soil (subgrade) for stabilization, which function does a blanket or insulating course
serve? - Answers Helps reduce frost action
The device on the self-leveling level used to center the bubble on the bull's-eye is the - Answers Leveling
screw
When you carry the engineer level over rough terrain between points on a survey, you should always -
Answers Return it to the carrying case
When you are setting up the tripod of the engineer level on sloping surfaces, place the third leg -
Answers Uphill
When measuring vertical distances, who moves the target up or down until it is bisected? - Answers Rod
person
What is ACTUAL datum used as a reference for measuring elevations? - Answers Mean sea level
Bench marks are survey markers denoting a precise elevation. Where would be a good place to put a
PERMANENT bench mark? - Answers Embedded into concrete
How many satellites make up the Global Positioning System (GPS)? - Answers 24
The Global Positioning System (GPS) operates off of what type of signal? - Answers Radio
What type of slight tolerance projects is the Global Positioning System (GPS) not well suited for? -
Answers <1/4" from finish elevation
Which Air Force Instruction (AFI) replaces and substantially changes 91-series Air Force Occupational
Safety and Health (AFOSH) standards? - Answers AFI 91-203
When no technical order (TO), Air 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? - Answers Risk management
Many hazards on the job can be eliminated by - Answers Concentrating on job task
What takes away your ability to react quickly while operating motor vehicles? - Answers Distraction
According to Air Force Instruction (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? -
Answers Texting
What is the proper way to dismount a piece of equipment? - Answers Facing the machine
Before mounting a piece of equipment, you should do a quick walk around to - Answers Warn others
near the machine to clear away
When operating equipment in confined or hazardous areas, how can you lower the chances of an
accident? - Answers Use a spotter outside the vehicle
Electrical power tools do NOT require grounding if the - Answers Tools are double-insulated
What is produced when you have extension cords plugged into power strips? - Answers Heat
In reference to personnel protective equipment (PPE), which safety equipment items could be described
as the MOST important? - Answers Goggles
Which type of hardhat SHOULD YOU NOT wear on jobs with heavy overhead assembly work near
energized electrical lines? - Answers Metal
Which Air Force Instruction (AFI) publication governs the use of protective devices? - Answers AFI 91-
207, USAF Traffic Safety Program
What is an advantage, if any, for drivers and passengers who wore seatbelts when involved in accidents?
- Answers They have a decrease in the severity of their injuries
In reference to protection equipment, what does the acronym "ROPS" stand for? - Answers Rollover
protection system
Which is a TRUE statement about the PRESENCE of a rollover protection system (ROPS)? - Answers A
seatbelt will be worn at all times, with or without ROPS
,What MUST you do when a rollover protection system (ROPS) is damaged? - Answers Turn the vehicle in
to maintenance
What MUST every member of your crew wear when working on or near a roadway with traffic? -
Answers Reflective vests
The PRIMARY purpose of traffic control devices is to ensure the safety of - Answers Workers and
pedestrians
Air Force Instruction (AFI) 91-203, Air Force Consolidated Occupational Safety Instruction, states that
civil engineering must use which manual as a guide for planning and placement of traffic control
devices? - Answers Manual on Uniform Traffic Control Devices
In a roadway construction worksite, what is the MOST COMMON type of traffic control device used in
day-to-day operations? - Answers Cone
What is the MAIN factor used to determining the placement of advance warning signs for a roadway
construction work zone? - Answers Speed of the traffic
Which of the five areas of a work zone includes two DISTINCTIVE areas? - Answers Active
In a work zone, what signifies the official end to the termination zone? - Answers "Resume speed" sign
Which page of the AF Form 1800, Operator's Inspection Guide and Trouble Report, has areas for
operators to sign signifying the completion of the vehicle inspection? - Answers One
Where are the discrepancy item numbers placed on the AF Form 1800, Operator's Inspection Guide and
Trouble Report, when turning in a vehicle to maintenance? - Answers Left-handed column under
"operator report"
In regards to vehicle maintenance, which action IS NOT normally and operator's responsibility? -
Answers Changing the transmission fluid
Failure to lubricate a piece of equipment or vehicle properly when required constitutes - Answers
Vehicle abuse
While cleaning a vehicle, where would you find an oil water separator to dispose of engine degreaser? -
Answers In the wash bay
What must be completed for an AF Form 171, Request for Driver's Training and Addition to U.S.
Government Drivers License, to be considered valid for licensing purposes? - Answers Prescribed
training
The only individuals who can sign your AF Form 171, Request for Driver's Training and Addition to U.S.
Government Drivers License, for licensing purposes are those - Answers Designated as "certifiers"
, As a good rule-of-thumb, how many hours of training should you receive before being licensed to
operate a particular piece of equipment or vehicle? - Answers 40
What two things MUST you have to receive a government driver's license? - Answers AF Form 171 and
state driver's license
The AF Form 2293 U.S. Air Force Motor Vehicle Operator Identification Card, is used to establish and
update what document? - Answers Individual driver record
What training must you, as a pavements and construction equipment operator, have before you are
certified to drive on the airfield? - Answers Airfield driver's education training
How often must pavement and construction equipment operators be recertified on dump truck tailgate
removal and installation? - Answers When needed
Which soil horizon is the base for ALL TYPES of pavement constructions? - Answers B
The soil property "cohesion" refers to the soil's ability to - Answers Stick together when dry
Which soil classification is made up of sand and gravel in the "B" horizon and has 50 percent or LESS
material passing the No. 200 sieve? - Answers Coarse-grained
When compacting soil (subgrade) for stabilization, which function does a blanket or insulating course
serve? - Answers Helps reduce frost action
The device on the self-leveling level used to center the bubble on the bull's-eye is the - Answers Leveling
screw
When you carry the engineer level over rough terrain between points on a survey, you should always -
Answers Return it to the carrying case
When you are setting up the tripod of the engineer level on sloping surfaces, place the third leg -
Answers Uphill
When measuring vertical distances, who moves the target up or down until it is bisected? - Answers Rod
person
What is ACTUAL datum used as a reference for measuring elevations? - Answers Mean sea level
Bench marks are survey markers denoting a precise elevation. Where would be a good place to put a
PERMANENT bench mark? - Answers Embedded into concrete
How many satellites make up the Global Positioning System (GPS)? - Answers 24
The Global Positioning System (GPS) operates off of what type of signal? - Answers Radio
What type of slight tolerance projects is the Global Positioning System (GPS) not well suited for? -
Answers <1/4" from finish elevation
