CDC 2w051: Munitions Systems Journeyman! Trivia Questions Quiz

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CDC 2w051: Munitions Systems Journeyman! Trivia Questions Quiz - Quiz

Welcome to the CDC 2w051: Munitions Systems Journeyman Trivia Questions Quiz. There are a lot of weapons in the world today, and if one does not know how to operate them, they may end up harming a lot of people. As per your training, how knowledgeable are you about the weapons people may use? Do take the quiz and get to find out!


Questions and Answers
  • 1. 

    When using a drill, the first thing you do is

    • A.

      Make sure the diameter of the hole to be drilled is within the capacity of the drill

    • B.

      Connect the drill to the power source

    • C.

      Put on your safety goggles

    • D.

      Insert the chuck key

    Correct Answer
    A. Make sure the diameter of the hole to be drilled is within the capacity of the drill
    Explanation
    Before using a drill, it is important to ensure that the diameter of the hole to be drilled is within the capacity of the drill. This is necessary because drills have specific limitations in terms of the size of holes they can effectively drill. If the diameter of the hole exceeds the drill's capacity, it can lead to damage to the drill or ineffective drilling. Therefore, it is crucial to check and confirm that the drill is capable of handling the desired hole size before proceeding with the drilling process.

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  • 2. 

    Which diameter (in inches) electric saw blade is the most common found in maintenance activities?

    • A.

      6

    • B.

      8

    • C.

      10

    • D.

      12

    Correct Answer
    B. 8
    Explanation
    The most common diameter of an electric saw blade found in maintenance activities is 8 inches. This size is widely used because it strikes a balance between being large enough to handle most cutting tasks efficiently, while still being manageable and easy to use. Blades that are too small may not be able to cut through thicker materials effectively, while blades that are too large can be difficult to control and may cause unnecessary strain on the saw. Therefore, an 8-inch blade is the most commonly preferred size for maintenance activities.

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  • 3. 

    An electric saw's blade must be operationg at what speed before it contacts the material being cut ?

    • A.

      Full

    • B.

      Slow

    • C.

      Moderate

    • D.

      Accelerated

    Correct Answer
    A. Full
    Explanation
    The blade of an electric saw must be operating at full speed before it contacts the material being cut. This is because a slower speed may cause the blade to get stuck or not cut through the material effectively. A moderate or accelerated speed may also lead to a loss of control over the saw, increasing the risk of accidents. Therefore, operating the saw at full speed ensures efficient cutting and minimizes the chances of any mishaps.

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  • 4. 

    How many pounds per square inch (psi) of clean, dry air is required at the tool end of the air hose to ensure safe and efficient operation of the tool?

    • A.

      70

    • B.

      90

    • C.

      110

    • D.

      130

    Correct Answer
    B. 90
    Explanation
    The correct answer is 90. This is the appropriate amount of pounds per square inch (psi) of clean, dry air that is required at the tool end of the air hose to ensure safe and efficient operation of the tool. This pressure is commonly used for many pneumatic tools and is sufficient to provide the necessary power and performance without causing damage or inefficiency.

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  • 5. 

    Which pneumatic impact tool is designed for installing or removing nuts and bolts?

    • A.

      Hammer

    • B.

      Wrench

    • C.

      Socket

    • D.

      Drill

    Correct Answer
    B. Wrench
    Explanation
    A wrench is a tool specifically designed for installing or removing nuts and bolts. It provides a firm grip and leverage to tighten or loosen fasteners. Unlike a hammer, socket, or drill, a wrench is specifically designed for this purpose.

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  • 6. 

    At what variation in pounds of pressure, while using an impact wrench, can the excess pressure become serious?

    • A.

      20

    • B.

      15

    • C.

      10

    • D.

      5

    Correct Answer
    D. 5
  • 7. 

    What is the most common type of sling used in your everyday job?

    • A.

      Chain assembly

    • B.

      Web strapping

    • C.

      Metal mesh

    • D.

      Wire rope

    Correct Answer
    D. Wire rope
    Explanation
    Wire rope is the most common type of sling used in everyday jobs because it is strong, durable, and versatile. It is made up of multiple strands of wire twisted together to form a strong and flexible rope. Wire ropes are capable of handling heavy loads and are resistant to abrasion and corrosion, making them suitable for various applications such as lifting, towing, and securing objects. Additionally, wire ropes have a long lifespan and can withstand harsh conditions, making them a reliable choice for everyday job tasks.

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  • 8. 

    Hoist hooks must be replaced when they have more than

    • A.

      5 percent in excess of normal throat opening or more than 15º twist from the plane

    • B.

      10 percent in excess of normal throat opening or more than 15º twist from the plane

    • C.

      15 percent in excess of normal throat opening or more than 10º twist from the plane

    • D.

      20 percent in excess of normal throat opening or more than 10º twist from the plane

    Correct Answer
    C. 15 percent in excess of normal throat opening or more than 10º twist from the plane
    Explanation
    Hoist hooks must be replaced when they have more than 15 percent in excess of normal throat opening or more than 10º twist from the plane. This is because exceeding these limits can compromise the integrity and safety of the hook. The throat opening is the space between the hook's tip and the bottom of the throat, and exceeding 15 percent of the normal throat opening could indicate wear or damage. Similarly, a twist of more than 10º from the plane could cause the hook to be misaligned and potentially fail under load. Therefore, it is important to replace hoist hooks that exceed these limits to ensure safe lifting operations.

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  • 9. 

    The common practice that applies to any meter is always

    • A.

      Set the meter lower than the estimated current

    • B.

      Verify that power is off when connecting the meter

    • C.

      Verify that power is on before connecting the meter

    • D.

      Set the meter scales to the lowest setting before turning on the meter

    Correct Answer
    B. Verify that power is off when connecting the meter
    Explanation
    When working with any type of meter, it is important to ensure safety by verifying that the power is off before connecting the meter. This precaution is necessary to prevent electrical shocks or damage to the meter. By confirming that the power is off, it reduces the risk of accidents and allows for safe and accurate measurements to be taken.

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  • 10. 

    Which meter is a four-wire Kelvin digital ohmmeter used for testing AIM-9 and the AIM-120 missile system?

    • A.

      101-5BFG

    • B.

      AN/PSM-6

    • C.

      AMTEC 620

    • D.

      Galvanometer

    Correct Answer
    C. AMTEC 620
    Explanation
    The correct answer is AMTEC 620. The AMTEC 620 is a four-wire Kelvin digital ohmmeter that is specifically used for testing the AIM-9 and AIM-120 missile systems. This meter is designed to accurately measure resistance and provide precise readings for testing purposes. It is likely chosen for its reliability and compatibility with the specific missile systems mentioned.

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  • 11. 

    Which tester is a stable precision instrument designed primarily for the testing of solid-fuel rocket motor igniter bridge wire circuitry?

    • A.

      101-5BFG

    • B.

      AN/PSM-6

    • C.

      AMTEC 620

    • D.

      Galvanometer

    Correct Answer
    A. 101-5BFG
    Explanation
    The 101-5BFG is a stable precision instrument designed primarily for the testing of solid-fuel rocket motor igniter bridge wire circuitry. This suggests that it is specifically created for this purpose and is likely to provide accurate and reliable results. The other options, AN/PSM-6, AMTEC 620, and Galvanometer, do not have the same indication of being designed for this specific testing purpose.

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  • 12. 

    The maximum load capacity of the MHU-141/M trailer is

    • A.

      1,500 pounds

    • B.

      3,000 pounds

    • C.

      5,500 pounds

    • D.

      5,700 pounds

    Correct Answer
    C. 5,500 pounds
    Explanation
    The correct answer is 5,500 pounds. This means that the MHU-141/M trailer can handle a maximum load capacity of 5,500 pounds.

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  • 13. 

    The steering system on the MHU-141/M trailer has a turning radius of

    • A.

      100 inches

    • B.

      200 inches

    • C.

      400 inches

    • D.

      550 inches

    Correct Answer
    B. 200 inches
    Explanation
    The correct answer is 200 inches. The turning radius of the steering system on the MHU-141/M trailer is 200 inches. This means that the trailer requires a minimum space of 200 inches in order to make a complete turn without any obstruction. A smaller turning radius would indicate better maneuverability for the trailer in tight spaces.

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  • 14. 

    When the MHU-141 trailer is loaded or towed with the hinged deck open, what must be done?

    • A.

      The two deck-panel supports must be properly postitioned and locked in place with quick-release pins

    • B.

      The two deck-panel supports must be properly positioned and locked in place with bolts and self-locking nuts

    • C.

      The two deck-panel supports remain in the stowed position with quick-release pins

    • D.

      The trailer cannot be towed with the deck panels opened

    Correct Answer
    A. The two deck-panel supports must be properly postitioned and locked in place with quick-release pins
    Explanation
    When the MHU-141 trailer is loaded or towed with the hinged deck open, the two deck-panel supports must be properly positioned and locked in place with quick-release pins. This ensures that the deck panels are securely held in place during transportation, preventing any potential accidents or damage to the trailer or its contents. Using quick-release pins allows for easy and quick locking and unlocking of the deck-panel supports, making it convenient for loading and unloading operations.

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  • 15. 

    The parking brake on the MHU-110/M trailer affects how many wheels?

    • A.

      Four inboard rear wheels

    • B.

      Two onboard rear wheels

    • C.

      Rear two outboard rear wheels

    • D.

      Front two outboard rear wheels

    Correct Answer
    A. Four inboard rear wheels
    Explanation
    The parking brake on the MHU-110/M trailer affects all four inboard rear wheels. This means that when the parking brake is engaged, it will prevent all four inboard rear wheels from moving, ensuring that the trailer remains stationary and secure.

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  • 16. 

    What is the maximum capacity of a pair of rail extender assemblies used with the MHU-110/M?

    • A.

      1,500 pounds

    • B.

      3,000 pounds

    • C.

      4,500 pounds

    • D.

      6,000 pounds

    Correct Answer
    B. 3,000 pounds
    Explanation
    The maximum capacity of a pair of rail extender assemblies used with the MHU-110/M is 3,000 pounds.

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  • 17. 

    How many trolley and chock assemblies are supplied with the MHU-110/M?

    • A.

      10 trolleys and 20 chocks

    • B.

      20 trolleys and 40 chocks

    • C.

      20 trolleys and 10 chocks

    • D.

      40 trolleys and 20 chocks

    Correct Answer
    B. 20 trolleys and 40 chocks
    Explanation
    The MHU-110/M is supplied with 20 trolleys and 40 chocks. This means that there are 20 trolley and chock assemblies provided. Each trolley requires one chock, so if there are 20 trolleys, there should be 20 chocks to go with them. Therefore, the correct answer is 20 trolleys and 40 chocks.

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  • 18. 

    What is the maximum load capacity of the MHU-226 trailer?

    • A.

      6,000 pounds

    • B.

      9,000 pounds

    • C.

      12,000 pounds

    • D.

      15,000 pounds

    Correct Answer
    C. 12,000 pounds
    Explanation
    The maximum load capacity of the MHU-226 trailer is 12,000 pounds. This means that the trailer can safely carry a weight of up to 12,000 pounds without exceeding its capacity.

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  • 19. 

    How many openings are on the deck of the MHU-226 trailer?

    • A.

      1

    • B.

      2

    • C.

      3

    • D.

      4

    Correct Answer
    C. 3
    Explanation
    The MHU-226 trailer has three openings on its deck.

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  • 20. 

    What ensures the smooth transfer of HCU-6/E pallets from a rollered trailer to an aircraft/K-loader?

    • A.

      A winch

    • B.

      The use of J-bars

    • C.

      An adjustable ramp

    • D.

      The speed the pallet is moved

    Correct Answer
    C. An adjustable ramp
    Explanation
    An adjustable ramp ensures the smooth transfer of HCU-6/E pallets from a rollered trailer to an aircraft/K-loader. By being adjustable, the ramp can be aligned with the height and angle of the aircraft's cargo hold or the K-loader's platform. This allows for a seamless transition of the pallets, minimizing any potential disruptions or damage during the transfer process.

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  • 21. 

    The moving of munitions and weapons from one base to another, depot to base, or base to depot is called

    • A.

      An off-base movement

    • B.

      A logistical movement

    • C.

      An interbase movement

    • D.

      An operational movement

    Correct Answer
    B. A logistical movement
    Explanation
    A logistical movement refers to the transportation of munitions and weapons between different military bases, depots, or from a base to a depot. It involves the coordination and planning of resources, such as vehicles, personnel, and equipment, to ensure the safe and efficient transfer of these materials. This term specifically emphasizes the organizational and strategic aspects of moving military supplies and equipment.

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  • 22. 

    Movement to support on-base operations to or from the flight line is called

    • A.

      An operational movement

    • B.

      An intrabase movement

    • C.

      An on-base movement

    • D.

      A logistical movement

    Correct Answer
    A. An operational movement
    Explanation
    An operational movement refers to the transportation of personnel or equipment to or from the flight line in order to support on-base operations. It involves the movement of resources within the military base to ensure the smooth functioning of operations. This can include transporting supplies, personnel, or vehicles to different areas of the base where they are needed. It is a crucial aspect of military logistics and plays a vital role in maintaining the readiness and effectiveness of the base.

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  • 23. 

    Which lift truck has a manually extendible wheelbase ?

    • A.

      6,000-pound all-terrain forklift

    • B.

      MHU-83-series bomb-lift truck

    • C.

      MJ-1-series aerial stores lift truck

    • D.

      6,000-pound rough-terrain forklift

    Correct Answer
    B. MHU-83-series bomb-lift truck
    Explanation
    The MHU-83-series bomb-lift truck has a manually extendible wheelbase.

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  • 24. 

    Which lift truck has cantilever lift arms ?

    • A.

      6,000-pound all-terrain forklift

    • B.

      MHU-83-series bomb-lift truck

    • C.

      MJ-1-series aerial stores lift truck

    • D.

      6,000-pound rough-terrain forklift

    Correct Answer
    C. MJ-1-series aerial stores lift truck
    Explanation
    The MJ-1-series aerial stores lift truck has cantilever lift arms.

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  • 25. 

    The purpose of the transport beam beneath the lift arm assemblies on the MJ-1 series lift truck is to

    • A.

      Provide added support and to relieve excess hydraulic pressure from the lift arms in carrying loads for long distances

    • B.

      Provide added support and to relieve excess hydraulic pressure from the lift boom in carrying loads for long distances

    • C.

      Relieve excess hydraulic pressure from the lift boom when the lift truck is parked

    • D.

      Relieve excess hydraulic pressure from the lift arms when the lift truck is parked

    Correct Answer
    A. Provide added support and to relieve excess hydraulic pressure from the lift arms in carrying loads for long distances
    Explanation
    The transport beam beneath the lift arm assemblies on the MJ-1 series lift truck serves two purposes. Firstly, it provides added support to the lift arms when carrying heavy loads for long distances. This helps to distribute the weight evenly and prevents excessive strain on the lift arms. Secondly, the transport beam helps to relieve excess hydraulic pressure from the lift arms. This is important as prolonged use of the lift arms can cause hydraulic pressure to build up, and the transport beam helps to release this pressure, ensuring the safe operation of the lift truck.

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  • 26. 

    What is the lifting capacity of the MJ-1 ?

    • A.

      3,000 pounds

    • B.

      3,500 pounds

    • C.

      6,000 pounds

    • D.

      6,500 pounds

    Correct Answer
    A. 3,000 pounds
    Explanation
    The lifting capacity of the MJ-1 is 3,000 pounds.

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  • 27. 

    When using MJ-1 lift truck extension lift arms, you immediately

    • A.

      Reduce its lifting capacity by 800 pounds

    • B.

      Increase its lifting capacity by 800 pounds

    • C.

      Reduce its lifting capacity by 1,000 pounds

    • D.

      Increase its lifting capability by 1,000 pounds

    Correct Answer
    A. Reduce its lifting capacity by 800 pounds
    Explanation
    When using MJ-1 lift truck extension lift arms, the lifting capacity is immediately reduced by 800 pounds. This means that the lift truck can lift 800 pounds less than its original capacity when the extension lift arms are attached.

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  • 28. 

    What is the lifting capacity of the MHU-83-series lift truck ?

    • A.

      3,000 pounds

    • B.

      3,500 pounds

    • C.

      6,000 pounds

    • D.

      7,000 pounds

    Correct Answer
    D. 7,000 pounds
    Explanation
    The lifting capacity of the MHU-83-series lift truck is 7,000 pounds. This means that the lift truck is capable of lifting objects weighing up to 7,000 pounds.

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  • 29. 

    When using the MHU-83B with fork adapters, you immediately

    • A.

      Reduce its lifting capacity by 800 pounds

    • B.

      Increase its lifting capacity by 800 pounds

    • C.

      Reduce its lifting capacity by 1,000 pounds

    • D.

      Increase its lifting capability by 1,000 pounds

    Correct Answer
    C. Reduce its lifting capacity by 1,000 pounds
    Explanation
    When using the MHU-83B with fork adapters, its lifting capacity is reduced by 1,000 pounds. This means that the maximum weight that can be lifted with the MHU-83B is decreased by 1,000 pounds when the fork adapters are used.

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  • 30. 

    When releasing the accelerator pedal on a vehicle driven with a hydrostatic transmission, the

    • A.

      Lift truck stops immediately

    • B.

      Unit rolls until its inertia is spent

    • C.

      Unit coasts to a stop very quickly

    • D.

      Transmission automatically drops to a lower gear, stopping forward motion

    Correct Answer
    C. Unit coasts to a stop very quickly
    Explanation
    When releasing the accelerator pedal on a vehicle driven with a hydrostatic transmission, the unit coasts to a stop very quickly. This is because a hydrostatic transmission uses a hydraulic system to transfer power from the engine to the wheels. When the accelerator pedal is released, the hydraulic pressure decreases, causing the vehicle to lose power and decelerate rapidly.

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  • 31. 

    What is the drawback to using the hydraulic hand pump to build hydraulic pressure on the MHU-83 B/E ?

    • A.

      Very labor intensive

    • B.

      Difficult to make fine adjustment to the table

    • C.

      Extremely slow way to build hydraulic pressure

    • D.

      Possible to damage hydraulic system due to overpressurization

    Correct Answer
    C. Extremely slow way to build hydraulic pressure
    Explanation
    The drawback to using the hydraulic hand pump to build hydraulic pressure on the MHU-83 B/E is that it is an extremely slow way to build hydraulic pressure.

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  • 32. 

    What are the minimum and maximum frame-width adjustments of the MHU-83 B/E ?

    • A.

      60 inches; 120 inches

    • B.

      70 inches; 140 inches

    • C.

      60 inches; 140 inches

    • D.

      70 inches; 120 inches

    Correct Answer
    B. 70 inches; 140 inches
    Explanation
    The minimum and maximum frame-width adjustments of the MHU-83 B/E are 70 inches and 140 inches respectively.

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  • 33. 

    How do you adjust the yaw on the MHU-83 B/E ?

    • A.

      Pneumatically

    • B.

      Hydraulically

    • C.

      Electrically

    • D.

      Manually

    Correct Answer
    B. Hydraulically
    Explanation
    The yaw on the MHU-83 B/E is adjusted hydraulically. This means that hydraulic power is used to control the yaw movement of the MHU-83 B/E.

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  • 34. 

    What is the rated capacity of air per minute needed for the MC-7 air compressor to discharge 100 psi of pressure ?

    • A.

      50 cubic feet

    • B.

      75 cubic feet

    • C.

      100 cubic feet

    • D.

      125 cubic feet

    Correct Answer
    D. 125 cubic feet
    Explanation
    The rated capacity of air per minute needed for the MC-7 air compressor to discharge 100 psi of pressure is 125 cubic feet. This means that the air compressor is capable of delivering 125 cubic feet of air per minute, which is sufficient to achieve the desired pressure of 100 psi.

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  • 35. 

    The MC-7 air compressor is designed for

    • A.

      Vehicle maintenance

    • B.

      General maintenance

    • C.

      Aircraft servicing

    • D.

      Paint sprayers

    Correct Answer
    B. General maintenance
    Explanation
    The MC-7 air compressor is designed for general maintenance purposes. It can be used in a variety of settings and applications where compressed air is needed for tasks such as inflating tires, operating pneumatic tools, or powering machinery. While it may also be suitable for vehicle maintenance, aircraft servicing, or paint sprayers, the term "general maintenance" suggests a broader range of applications and makes it the most appropriate answer.

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  • 36. 

    The diesel model of the MC-7 air compressor is capable of operating up to how many hours at a time without refueling ?

    • A.

      4

    • B.

      6

    • C.

      8

    • D.

      10

    Correct Answer
    C. 8
    Explanation
    The diesel model of the MC-7 air compressor is capable of operating up to 8 hours at a time without refueling.

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  • 37. 

    What is the primary difference between a bobtail and a pickup ?

    • A.

      The bobtail provides a smoother ride

    • B.

      The bobtail is designed for long-distance towing

    • C.

      The bobtail's back end is shortened by about one-half

    • D.

      The bobtail's front wheel base is smaller for better turning radius

    Correct Answer
    C. The bobtail's back end is shortened by about one-half
    Explanation
    The primary difference between a bobtail and a pickup is that the bobtail's back end is shortened by about one-half. This means that the bobtail does not have a cargo bed or a rear section for towing, unlike a pickup truck. This design allows the bobtail to have a more compact and maneuverable structure, making it suitable for specific purposes such as transportation of goods in urban areas or towing smaller loads.

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  • 38. 

    The unique and handy feature of the bobtail truck's center pintle hook is that it can be unpinned and

    • A.

      Removed for easier servicing of the truck

    • B.

      Moved a maximum of 12 inches up or down

    • C.

      Moved a maximum of 12 inches left or right of center

    • D.

      Moved in, out, or sideways for ease of trailer hookup

    Correct Answer
    D. Moved in, out, or sideways for ease of trailer hookup
    Explanation
    The bobtail truck's center pintle hook can be moved in, out, or sideways for ease of trailer hookup. This means that the hook can be adjusted to align with the trailer's hitch, making it easier to connect the truck and the trailer. This feature allows for more flexibility and convenience when hooking up trailers to the truck.

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  • 39. 

    The maximum towing speed of the bobtail while towing equipment is

    • A.

      10 mph

    • B.

      15 mph

    • C.

      20 mph

    • D.

      25 mph

    Correct Answer
    B. 15 mph
    Explanation
    The maximum towing speed of the bobtail while towing equipment is 15 mph. This means that when the bobtail is pulling or towing any kind of equipment, it should not exceed the speed of 15 mph. Going faster than this speed limit while towing can be dangerous and increase the risk of accidents. It is important to follow this speed restriction to ensure the safety of the driver, the equipment being towed, and other vehicles on the road.

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  • 40. 

    Which AF form is used to document a daily inspection on a general cargo truck ?

    • A.

      1800

    • B.

      836

    • C.

      626

    • D.

      244

    Correct Answer
    A. 1800
    Explanation
    The AF form 1800 is used to document a daily inspection on a general cargo truck. This form is specifically designed for recording and documenting the inspection process, ensuring that all necessary checks and inspections are completed and recorded accurately. It helps in maintaining a record of the truck's condition, identifying any issues or defects that may require attention or maintenance, and ensuring compliance with safety regulations and standards.

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  • 41. 

    What is the purpose behind good operator maintenance of all assigned vehicles ?

    • A.

      Mission readiness

    • B.

      Reduce maintenance costs

    • C.

      Ensure vehicles are serviceable and in good condition

    • D.

      Maintain vehicle serviceablity at reduced cost

    Correct Answer
    D. Maintain vehicle serviceablity at reduced cost
    Explanation
    The purpose behind good operator maintenance of all assigned vehicles is to maintain vehicle serviceability at a reduced cost. By regularly maintaining and servicing the vehicles, operators can ensure that they are in good condition and functioning properly, which helps to prevent any major breakdowns or costly repairs. This proactive approach to maintenance not only reduces the overall maintenance costs but also increases the mission readiness of the vehicles, as they are always in serviceable condition.

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  • 42. 

    What is the maximum tow capacity of the MB-4 aircraft towing tractor ?

    • A.

      120,000 pounds

    • B.

      130,000 pounds

    • C.

      140,000 pounds

    • D.

      150,000 pounds

    Correct Answer
    C. 140,000 pounds
    Explanation
    The maximum tow capacity of the MB-4 aircraft towing tractor is 140,000 pounds.

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  • 43. 

    Which position should the different shift lever be in while driving the MB-4 towing tractor on dry road surfaces ?

    • A.

      Unlocked

    • B.

      Locked

    • C.

      Neutral

    • D.

      Drive

    Correct Answer
    A. Unlocked
    Explanation
    The different shift lever should be in the "Unlocked" position while driving the MB-4 towing tractor on dry road surfaces. This allows the wheels to rotate freely and provides better maneuverability and control over the vehicle.

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  • 44. 

    What range should be selected in a tractor with an automatic transmission while going down grades ?

    • A.

      Neutral

    • B.

      Low range

    • C.

      High range

    • D.

      Any range is acceptable

    Correct Answer
    B. Low range
    Explanation
    When going down grades in a tractor with an automatic transmission, selecting the low range is the correct choice. This is because the low range provides more torque and better control, allowing the tractor to maintain a slower speed and prevent the transmission from overheating. By selecting the low range, the tractor can navigate downhill safely and efficiently.

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  • 45. 

    Which procedure is not a consideration for backing a tractor/trailer combination ?

    • A.

      Use a spotter

    • B.

      Use mirrors on both sides

    • C.

      Turn toward the driver's side

    • D.

      Turn toward the passenger's side

    Correct Answer
    D. Turn toward the passenger's side
    Explanation
    The procedure of turning toward the passenger's side is not a consideration for backing a tractor/trailer combination. When backing up, it is important to use a spotter to guide the driver, as well as mirrors on both sides to have a clear view of the surroundings. However, the direction of the turn should be toward the driver's side in order to have better visibility and control over the trailer.

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  • 46. 

    What is the maximum depth of water you may drive a rough-terrain forklift through ?

    • A.

      3 feet

    • B.

      4 feet

    • C.

      5 feet

    • D.

      6 feet

    Correct Answer
    C. 5 feet
    Explanation
    The maximum depth of water you may drive a rough-terrain forklift through is 5 feet. This is because rough-terrain forklifts are designed to handle uneven and rough surfaces, including shallow water. However, going deeper than 5 feet can pose a risk of flooding the engine or causing damage to the forklift. Therefore, it is important to exercise caution and adhere to the recommended maximum depth limit.

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  • 47. 

    Which forklift has the solid front axle and a pivot pin that allows the front end to pivot when turning the steering wheel, making it very dangerous when climbing in or out ?

    • A.

      Adverse-terrain forklift

    • B.

      Variable-reach forklift

    • C.

      Rough-terrain forklift

    • D.

      Swingmast forklift

    Correct Answer
    A. Adverse-terrain forklift
    Explanation
    The adverse-terrain forklift has a solid front axle and a pivot pin that allows the front end to pivot when turning the steering wheel. This design feature makes it very dangerous when climbing in or out of the forklift because the front end can suddenly pivot, causing instability and potential accidents.

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  • 48. 

    What is the maximum reach of the variable-reach forklift with the forks elevated at 45 degrees ?

    • A.

      15 feet

    • B.

      16 feet

    • C.

      20 feet

    • D.

      22 feet

    Correct Answer
    A. 15 feet
    Explanation
    The maximum reach of the variable-reach forklift with the forks elevated at 45 degrees is 15 feet.

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  • 49. 

    Which type of forklift has "dead-man" switch that can be operated from the driving position ?

    • A.

      Gas

    • B.

      Diesel

    • C.

      Electric

    • D.

      Propane

    Correct Answer
    C. Electric
    Explanation
    Electric forklifts have a "dead-man" switch that can be operated from the driving position. This switch is a safety feature that requires the operator to continuously press it in order for the forklift to operate. If the operator releases the switch, the forklift will automatically stop, preventing any potential accidents or injuries. This feature ensures that the forklift will only be in motion when there is an active operator present, enhancing overall safety in the workplace.

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  • 50. 

    When can you store powered equipment in a building with explosives ?

    • A.

      Never, this violates storage regulations .

    • B.

      Only when such a equipment is essential to day-to-day operations .

    • C.

      Anytime, as long as the equipment is kept 10 feet from combustible material .

    • D.

      Only when stored in fire-resistive buildings and such equipment is essential to day-to-day operations .

    Correct Answer
    D. Only when stored in fire-resistive buildings and such equipment is essential to day-to-day operations .
    Explanation
    Powered equipment should not be stored in a building with explosives unless the building is fire-resistive and the equipment is essential for day-to-day operations. This ensures that safety regulations are followed and reduces the risk of accidents or explosions. Storing powered equipment in a fire-resistive building helps to minimize the potential for fire hazards and protects the equipment from damage. However, it is important to note that storing powered equipment in any other type of building with explosives would violate storage regulations and pose a significant safety risk.

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Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 22, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Oct 28, 2013
    Quiz Created by
    Parallelchild
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