AND PRODUCTION NEWEST EXAM
2026/2027 WITH ORGANIZED
QUESTIONS FULLY SOLVED STEP BY
STEP EXPLANATIONS AND REVIEW
GUIDE ALREADY GRADED A+ AND 100%
GUARANTEE PASS (ORIGINAL COPY!!!!!!)
The mechanical advantage of a third-class lever can be found by
the ratio of the length of the ______ arm divided by the length
of the ______ arm. - THE CORRECT ANSWER-effort, resistance
The coefficient of friction is the ratio of the force of friction
divided by the ______. - THE CORRECT ANSWER-normal force
Rolling friction is ______. - THE CORRECT ANSWER-less than both
static and kinetic friction
What is the unit of measure for the coefficient of friction? - THE
CORRECT ANSWER-it has no unit
One application that takes advantage if both high and low
friction is a(n) ______. - THE CORRECT ANSWER-belt sander
, A wheel reduces friction because _____ friction is less than
sliding friction. - THE CORRECT ANSWER-rolling
The mechanical advantage of an inclined plane is the ratio of
the ______ of the inclined plane divided by its ______. - THE
CORRECT ANSWER-length, height
The double rocker linkage is one type of ______ linkage. - THE
CORRECT ANSWER-four bar
The slider crank linkage is also known as the ______ linkage. -
THE CORRECT ANSWER-three bar
What type of linkage consists of a driver arm, connecting rod,
and a follower? - THE CORRECT ANSWER-double rocker
The follower of the ______ linkage moves in an arc. - THE
CORRECT ANSWER-crank rocker
A ______ linkage changes rotary motion into reciprocating
(back and forth) motion. - THE CORRECT ANSWER-slider crank
The crank rocker linkage is one type of ______ linkage. - THE
CORRECT ANSWER-four bar
A ____ is mounted on a shaft by means of a key. - THE CORRECT
ANSWER-cam