CDC 2W051 SET 2 VOL 1, VOL 2, VOL 3 Complete with
Answers.
Which meter is a four-wire Kelvin digital thermometer ohmmeter used for testing AIM-9
and AIM-120 missile system? - Correct Answer AMTEC 620 (004)
*think AM = AIM
What is the maximum load capacity of the MHU-141/M trailer - Correct Answer 5,500 lbs.
(005)
What are all the features of MHU-141/M trailer - Correct Answer max load capacity: 5,500
lbs.
tires: 4 pneumatic tires
steering system: front wheel steering
turning radius: 200" / 40 degrees
trailer deck: 2 deck hinged panels
*must have supports locked in when decks are in use
parking brake: mechanical
*differs from other parking mechanisms which are hydraulic
The steering system on the MHU-141/M trailer has the turning radius of how many inches?
- Correct Answer 200" (005)
When using a drill, what is the first thing you do? - Correct Answer Make sure the diameter
of the hole to be drilled is within the capacity of the drill. (001)
Which article(s) of safety gear must be worn when using a bench grinder? - Correct
Answer eye or face protection (001)
Which diameter (in) electric saw blade is most common found in maintenance activities? -
Correct Answer 8" blade (001)
An electric saw's blade must be operating at what speed before it contacts the material
being cut? - Correct Answer full speed (001)
, Which pneumatic impact tool is designed to install or remove nuts and bolts? - Correct
Answer impact wrench (002)
At what variation (in lbs.) of pressure, while using an impact wrench can the excess
pressure become serious? - Correct Answer ±5 lbs. (002)
When operating mechanical lifting devices, safety is a function of operating technique,
maintenance management and...? - Correct Answer not so common "common sense"
(003)
What is worn if there is a potential for injury from falling objects? - Correct Answer
protective helmets (003)
What is the most common type of sling used in your everyday job? - Correct Answer wire
rope (003)
Hoist hooks must be replaced when they have more then what % in excess of normal
throat opening or more than what degree twist from the plane. - Correct Answer 15% in
excess of normal throat opening or more than 10 degrees twist from the plane (003)
The following are all good safety practices to consider when using a sling EXCEPT:
a) standing clear of the attached load
b) keeping the sling well lubricated in order to prevent corrosion
c) keeping your hands and fingers from between the sling and the load
d) inspecting the sling by passing your bare hand over the body of the sling - Correct
Answer d)
DO NOT inspect a sling with bare hands. Broken wires may puncture skin.
(003)
When the MHU-141/M trailer is loaded or with hinged deck open, what must be done? -
Correct Answer The two deck-panel supports must be positioned and locked with quick-
release pins (005)
The MHU-141/M trailer parking brake is classified as...? - Correct Answer mechanical
(005)
Answers.
Which meter is a four-wire Kelvin digital thermometer ohmmeter used for testing AIM-9
and AIM-120 missile system? - Correct Answer AMTEC 620 (004)
*think AM = AIM
What is the maximum load capacity of the MHU-141/M trailer - Correct Answer 5,500 lbs.
(005)
What are all the features of MHU-141/M trailer - Correct Answer max load capacity: 5,500
lbs.
tires: 4 pneumatic tires
steering system: front wheel steering
turning radius: 200" / 40 degrees
trailer deck: 2 deck hinged panels
*must have supports locked in when decks are in use
parking brake: mechanical
*differs from other parking mechanisms which are hydraulic
The steering system on the MHU-141/M trailer has the turning radius of how many inches?
- Correct Answer 200" (005)
When using a drill, what is the first thing you do? - Correct Answer Make sure the diameter
of the hole to be drilled is within the capacity of the drill. (001)
Which article(s) of safety gear must be worn when using a bench grinder? - Correct
Answer eye or face protection (001)
Which diameter (in) electric saw blade is most common found in maintenance activities? -
Correct Answer 8" blade (001)
An electric saw's blade must be operating at what speed before it contacts the material
being cut? - Correct Answer full speed (001)
, Which pneumatic impact tool is designed to install or remove nuts and bolts? - Correct
Answer impact wrench (002)
At what variation (in lbs.) of pressure, while using an impact wrench can the excess
pressure become serious? - Correct Answer ±5 lbs. (002)
When operating mechanical lifting devices, safety is a function of operating technique,
maintenance management and...? - Correct Answer not so common "common sense"
(003)
What is worn if there is a potential for injury from falling objects? - Correct Answer
protective helmets (003)
What is the most common type of sling used in your everyday job? - Correct Answer wire
rope (003)
Hoist hooks must be replaced when they have more then what % in excess of normal
throat opening or more than what degree twist from the plane. - Correct Answer 15% in
excess of normal throat opening or more than 10 degrees twist from the plane (003)
The following are all good safety practices to consider when using a sling EXCEPT:
a) standing clear of the attached load
b) keeping the sling well lubricated in order to prevent corrosion
c) keeping your hands and fingers from between the sling and the load
d) inspecting the sling by passing your bare hand over the body of the sling - Correct
Answer d)
DO NOT inspect a sling with bare hands. Broken wires may puncture skin.
(003)
When the MHU-141/M trailer is loaded or with hinged deck open, what must be done? -
Correct Answer The two deck-panel supports must be positioned and locked with quick-
release pins (005)
The MHU-141/M trailer parking brake is classified as...? - Correct Answer mechanical
(005)
