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MCQ - Mechanical TNPSC JTO
JTO - 436 - Fitter - 436 - Unit V Limit Fit Tolerance and Interchangeabilty

76)   

Force fit in IS system is a type of

A.
B.
C.
D.
Answer: C
77)   

The designation IT7 in IS system refers to:

A.
B.
C.
D.
Answer: A
78)   

The push fit in IS system is classified under:

A.
B.
C.
D.
Answer: C
79)   

A drive fit in IS system is generally used for:

A.
B.
C.
D.
Answer: B
80)   

In IS fit classification, a medium force fit is used where:

A.
B.
C.
D.
Answer: B
81)   

In limits and fits, ES refers to:

A.
B.
C.
D.
Answer: B
82)   

Lower deviation of the shaft

A.
B.
C.
D.
Answer: A
83)   

In limits and fits, es refers to:

A.
B.
C.
D.
Answer: A
84)   

In limits and fits, ei refers to

A.
B.
C.
D.
Answer: B
85)   

The system in which the hole size is kept constant and the shaft size is varied is called:

A.
B.
C.
D.
Answer: B
86)   

The basic hole system is preferred in industries because:

A.
B.
C.
D.
Answer: A
87)   

The shaft basis system is preferred when:

A.
B.
C.
D.
Answer: A
88)   

Which type of fit is used for press-fit bushes?

A.
B.
C.
D.
Answer: B
89)   

In ISO fit designation, the letter indicates:

A.
B.
C.
D.
Answer: B
90)   

In ISO fit designation, the number indicates:

A.
B.
C.
D.
Answer: A
91)   

In ISO fit designation, the number indicates:

A.
B.
C.
D.
Answer: B
92)   

In interchangeability, dimensions of parts are controlled by:

A.
B.
C.
D.
Answer: A
93)   

One major benefit of interchangeability is:

A.
B.
C.
D.
Answer: A
94)   

Interchangeability allows repairs to be done by:

A.
B.
C.
D.
Answer: B
95)   

Which of the following statements about interchangeability is TRUE?

A.
B.
C.
D.
Answer: B
96)   

Interchangeability is especially important in:

A.
B.
C.
D.
Answer: B
97)   

Without interchangeability, production:

A.
B.
C.
D.
Answer: B
98)   

The key requirement for interchangeability is:

A.
B.
C.
D.
Answer: A
99)   

The earliest known standardization for interchangeability in the 19th century was for:

A.
B.
C.
D.
Answer: C
100)   

Interchangeability is achieved in production by:

A.
B.
C.
D.
Answer: B