RECENT EXAM 2026|2027 ACTUAL COMPLETE REAL EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS)
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If a 20-tooth sprocket turns at a speed of 10 rpm, how Many rpm will a
10-tooth sprocket turn
when driven by the Same chain?
A. 100
B. 20
C. 10
D. 5 -ANSWERS-B. 20
In what way does a resisting force always act in relation to an applied
force?
A. Perpendicular
B. Equal and opposite
C. Parallel
D. On a slant -ANSWERS-B. Equal and opposite
Piece of information needed to calculate the force that
A hydraulic cylinder can exert is the
,A. diameter of inlet pipe.
B. piston stroke.
C. flow rate.
D. hydraulic pressure (psi). -ANSWERS-D. hydraulic pressure (psi).
What tap is best to start cutting a thread in a piece of metal?
A. Centering tap
B. Plug tap
C. Taper tap
D. Bottoming tap -ANSWERS-C. Taper tap
What coupler would allow the greatest flexibility?
A. Rigid shaft coupler
B. Chain coupling
C. Gear coupling
D. Rubber gear coupling -ANSWERS-D. Rubber gear coupling
Safe operating speed for a grinding wheel is determined by the
A. material being ground.
B. ambient temperature.
C. maximum rpm of the grinder.
D. diameter of the wheel. -ANSWERS-D. diameter of the wheel.
,If you are going to drill and tap a ½" bolt hole to bolt a machine part to
a heavy cast iron housing, what kind of Thread should you use?
A. National fine
B. Acme
C. Square
D. National coarse -ANSWERS-A. National fine
Which of the following tools could be used to check shaft or coupling
alignment?
A. Transit
B. Calipers
C. Micrometers
D. Straightedge and thickness gauge -ANSWERS-D. Straightedge and
thickness gauge
What tap is best to cut threads near the bottom of a blind hole?
A. Centering tap
B. Plug tap
C. Bottoming tap
D. Taper tap -ANSWERS-C. Bottoming tap
When operating a forklift,
, A. raise the load as high as possible to avoid obstructing the operator's
view.
B. only raise the load as high as needed while moving the forklift.
C. raise the load 3 feet off the ground.
D. it doesn't matter how high the load is raised. -ANSWERS-B. only raise
the load as high as needed while moving the forklift.
If a burner were functioning properly and set "rich," which one of the
following would NOT be present in an exhaust analysis?
A.H2
B. CO2
C. 02
D. N2 -ANSWERS-B. CO2
A pilot flame detector can be a
A. solenoid.
B. flame rod.
C. regulator.
D. pressure gauge. -ANSWERS-B. flame rod.
Combustion air is normally preheated by using which one of the
following?
A. Recuperator