ASVAB ASVAB-SECTION-4 Online Practice Questions and Exam Preparation

ASVAB ASVAB-SECTION-4 Online Questions & Answers

• Question 1:

  When a driver presses the accelerator, the throttle __________.

  A. breaks down to signal that maximum speed has been reached
  B. tightens to maintain fuel efficiency
  C. remains neutral, as it has no connection to the accelerator
  D. opens, which allows more air into the engine
  D. opens, which allows more air into the engine

• Question 2:

  Which type of wrench is used to turn screw or bolt heads designed with a hexagonal socket (recess) to receive the wrench?

  A. Bristol wrench
  B. Allen wrench
  C. Box-end wrench
  D. Combination wrench
  B. Allen wrench

• Question 3:

  The usual shape of the tip of a Phillips screwdriver is __________.

  A. round-shaped
  B. T-shaped
  C. cross-shaped
  D. heart-shaped
  C. cross-shaped

• Question 4:

  The significance of a saw having more teeth or points is that __________.

  A. it can cut more efficiently on thick and rough surfaces
  B. it can cut on smaller objects
  C. it prevents the material being cut from breaking apart
  D. it can cut more finely
  D. it can cut more finely

• Question 5:

  If the universal joints are broken and the car is standing still, the car will __________.

  A. not move when the engine is revved up
  B. increase in speed
  C. work as usual
  D. become impossible to push
  A. not move when the engine is revved up

• Question 6:

  Sheet metal is formed into round cylinders by using a __________.

  A. squaring shear
  B. slip roll
  C. bar folder
  D. punch press
  B. slip roll

• Question 7:

  A clutch release bearing __________.

  A. rotates whenever the engine is turning.
  B. rotates when only the clutch is engaged.
  C. rotates whenever the clutch pedal is depressed.
  D. holds the clutch shaft in alignment.
  C. rotates whenever the clutch pedal is depressed.

• Question 8:

  When the clutch is disengaged, the car will __________.

  A. be in reverse
  B. be in third gear
  C. be in neutral
  D. move quickly
  C. be in neutral

• Question 9:

  The piston of an internal combustion engine fits inside the __________.

  A. crankshaft
  B. cylinder
  C. radiator
  D. brake drum
  B. cylinder

• Question 10:

  To chip or cut wood in close, the best tool is a __________.

  A. screwdriver
  B. butt chisel
  C. framing chisel
  D. mortising chisel
  B. butt chisel