Millwright Belt Drives Exam Questions and Answers with Verified Solutions | Latest Updated 2026

Millwright Belt Drives Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026



The amount of power that a belt C. Grip
drive can transmit is directly
related
to the _________ of the belt on
the
pulley
A. Tension
B. Friction
C. Grip
D. Angle


The grip of the belt on the pulley A. Area of contact
depends on Materials of belt and pulley
A. Area, materials, tension Tension
B. Area, tension, angle
C. Angle, materials, tension
D. Angle, tension, materials

,The area of contact between the B. Arc
belt
and pulley surfaces depends on
the
belt width and the _________ of
contact
A. Area
B. Arc
C. Distance
D. Angle


The arc of contact depends on C. Take up
pulley diameter centre to centre **take up Means to tension of belt by
distance and the ________ moving the
devices used. prime mover and or using an idler
A. Machines
B. Count
C. Take up
D. Soft foot


Belt tension is the amount of D. Stretch
_________
applied to the belt.
A. Material
B. Offset
C. Pull
D. Stretch

, Installed tension is the tension on B. Running
the **For flat Or V section belts this is
belt when the drive is not______ expressed as a
A. Functional percent elongation or percent tension
B. Running
C. Slipping
D. Installed


Effective tension is the tension you C. Slipping
need on the belt to transmit power
without________
A. Functional
B. Running
C. Slipping
D. It installed


A new belt should have a A. 12-24
________hour
run in. It should then be retention
to
manufacturers specifications
A. 12-24
B. 5-10
C 1-2
D. 20-79


With belt slips or creeps the driven A. Speed
pulley _______is decreased **Both slip and creep cause a loss of
A. Speed transmittal
B. Size power
C. Tension
D. Height