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MCQ - TNPSC JTO

JTO - 436 - Fitter

436 - Unit VII Basic Maintenance Erection

97)   

A pinion with 15 teeth drives a gear with 60 teeth. If the pinion speed is 120 rpm, what is the speed of the gear?

A.
B.
C.
D.
98)   

For an open belt drive, VR is given by:

A.
B.
C.
D.
99)   

A pulley of 500 mm diameter drives another pulley of 250 mm diameter. If the driver runs at 200 rpm, the driven speed is:

A.
B.
C.
D.
100)   

The VR of a belt drive will increase if:

A.
B.
C.
D.
101)   

What is the main objective of Total Productive Maintenance (TPM)?

A.
B.
C.
D.
102)   

In TPM, who is primarily responsible for basic machine care like cleaning and lubrication?

A.
B.
C.
D.
103)   

Which type of maintenance is done on a fixed schedule to prevent equipment failure?

A.
B.
C.
D.
104)   

Which of the following is NOT a pillar of TPM?

A.
B.
C.
D.
105)   

What is the key disadvantage of breakdown maintenance?

A.
B.
C.
D.
106)   

Routine maintenance is usually performed:

A.
B.
C.
D.
107)   

Preventive maintenance aims to:

A.
B.
C.
D.
108)   

The term "Autonomous Maintenance" in TPM refers to:

A.
B.
C.
D.
109)   

Which of the following is an example of preventive maintenance?

A.
B.
C.
D.
110)   

Breakdown maintenance is also called:

A.
B.
C.
D.
111)   

The goal of TPM is to achieve:

A.
B.
C.
D.
112)   

Which of the following best defines TPM?

A.
B.
C.
D.