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

ASVAB ASVAB-SECTION-4 Online Questions & Answers

• Question 131:

  To bore holes into surfaces, a __________ is attached to a drill.

  A. drill bit
  B. fastener C. screw
  D. nail
  A. drill bit

• Question 132:

  Pouring cold water on an overheated engine __________.

  A. reduces damage caused by overheating.
  B. makes no difference.
  C. should only be done by a qualified mechanic.
  D. could cause the engine block to crack.
  D. could cause the engine block to crack.

• Question 133:

  The purpose of the drive shaft is to connect the __________.

  A. piston to the transmission
  B. differential to the transmission
  C. flywheel to the crankshaft
  D. camshaft to the crankshaft
  B. differential to the transmission

• Question 134:

  With an automatic transmission, which is the best explanation as to why is there no need for a clutch?

  A. There is a torque converter that automatically changes the torque needed.
  B. The clutch is responsible for the turning of the wheels but in automatic transmissions, it is replaced by the universal joint.
  C. The clutch is already built into the accelerator.
  D. The clutch is solely to change gears from 1-5. Automatic cars only use the D or drive gear.
  A. There is a torque converter that automatically changes the torque needed.

• Question 135:

  The flywheel is attached to the __________.

  A. crankshaft
  B. carburetor
  C. radiator
  D. differential
  A. crankshaft

• Question 136:

  To prevent rapid drying, freshly cut logs are often __________.

  A. submerged in oil
  B. placed in kilns
  C. submerged in water
  D. placed in sheds to dry slowly
  C. submerged in water

• Question 137:

  Round objects can be measured most exactly using a __________.

  A. rigid steel rule
  B. folding rule
  C. caliper
  D. depth gage
  C. caliper

• Question 138:

  Auger bits are used to __________.

  A. make a dimple in metal to locate the bit as starts to drill.
  B. make holes in any surface.
  C. make holes in metal.
  D. make holes in wood.
  D. make holes in wood.

• Question 139:

  An 8-point saw __________.

  A. has 8 teeth per inch
  B. weighs 8 ounces
  C. can saw 8 kinds of material
  D. is 8-inches long
  A. has 8 teeth per inch

• Question 140:

  Connecting rods connect the piston to the __________.

  A. flywheel
  B. fuel pump
  C. crankshaft
  D. battery
  C. crankshaft