Free Test Prep ASVAB Section 7: General Science Exam Questions (page: 17)

During the compression stroke on a four cycle engine _____________.

  1. The intake valve opens to fill the cylinder with fuel.
  2. The burning fuel mixture forces the piston to the bottom of the cylinder.
  3. The intake valve closes, and the piston moves to the top of the cylinder.
  4. The exhaust valve releases the burned gas.

Answer(s): C



On older cars, the air filter can be found ________________.

  1. on top of the engine
  2. under the engine
  3. behind the engine
  4. on the left or right side of the engine

Answer(s): A



Glazing is the process of ______________.

  1. cutting glass to size
  2. using putty to hold glass to a window frame
  3. polishing glass before using
  4. removing glass from a window

Answer(s): B



A wrench with fixed, open jaws is called a(n) _______________ .

  1. adjustable wrench
  2. Allen wrench
  3. socket wrench
  4. open-end wrench

Answer(s): D



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