Free ASVAB Section 7: General Science Exam Braindumps (page: 34)

Page 33 of 97

Of which automotive system does the driver have the most direct control while driving?

  1. the exhaust system
  2. the braking system
  3. the cooling system
  4. the suspension system

Answer(s): B

Explanation:

The braking system can be controlled by the driver by pressing the brake pedal. The other systems listed cannot typically be directly controlled while operating the automobile.



Which of the following systems connects directly to the internal combustion engine in an automobile?

  1. the braking system
  2. the suspension system
  3. the cooling system
  4. the steering system

Answer(s): C

Explanation:

The cooling system circulates water around the engine to prevent it from overheating. None of the other systems is connected directly to the engine.



In the typical workshop, a plane is used for what purpose?

  1. removing thin strips of wood
  2. welding metal
  3. curing concrete
  4. loosening bolts

Answer(s): A

Explanation:

A plane is a hand tool that has a sharp blade extending slightly below the bottom surface of the tool. The plane is pushed across the surface of a piece of wood and the blade removes a thin layer of wood from the surface.



Which of the following woodworking objects would most likely be created with a lathe?

  1. a building block
  2. a door
  3. a sign
  4. a table leg

Answer(s): D

Explanation:

A lathe is a tool which is typically used to carve long, slender pieces of wood. The wood is attached to the lathe and an electric motor spins the piece of wood. A cutting blade is then used to remove parts of the wood, giving a decorative shape. A lathe would not be useful in making the other objects listed.






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