ASVAB-SECTION-4 Online Practice Questions and Answers

Connecting rods connect the piston to the __________.

A. flywheel

B. fuel pump

C. crankshaft

D. battery

A bent frame causes __________.

A. improper tracking

B. auto accidents

C. poor ride

D. excessive rust

Concrete is made by mixing __________.

A. cement and sand

B. cement, sand, and water

C. cement and water

D. cement, sand, gravel, and water

What term refers to the rebuilding of an engine to precise factory specifications?

A. blueprinting

B. specing

C. gold rebuild

D. silver rebuild

A squaring shear is used to __________.

A. cut metal off to a straight line.

B. square a piece of metal.

C. fold a piece of sheet metal.

D. punch a piece of sheet metal.

What does "EFI" stand for in EFI computer?

A. Electronic Fuel Insertion

B. Electronic Fuel Injection

C. Express Fuel Injection

D. Engineered Focal Injection

The acoustical chamber that is part of the car exhaust system that lessens engine noise is called __________.

A. a silencer

B. the acoustic pad

C. a muffler

D. the noise-reduction system

Which component controls the amount of current that the alternator sends to the battery?

A. Distributor

B. Regulator

C. Inverter

D. Ignition Coil

What type of wrench is pictured?

A. Crescent wrench

B. Pipe wrench

C. Ratchet wrench

D. Combination wrench

On a woodworking plane, the "frog" refers to the __________.

A. handle on the rear of the plane

B. the sliding iron wedge that holds the plane iron at the proper angle

C. the opening at the bottom of the plane

D. the lever used to adjust the iron