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GATE Mechanical 1987 Question

Signle Correct Answer
The hole $${40^{\matrix{ {0.020} \cr { + 0.000} \cr } }}$$ & shaft, $${40^{\matrix{ { + 0.010} \cr { - 0.010} \cr } }}$$ when assembled will result in
A
clearance fit
B
Interference fit
C
transition fit
D
drive fit

GATE Mechanical 1988 Question

Signle Correct Answer
In an engineering drawing one finds the designation of $$20G7F8.$$ The position of tolerance of the hole is indicated by
A
Letter $$G$$
B
Letter $$f$$
C
Number $$7$$
D
Number $$8$$

GATE Mechanical 1989 Question

Signle Correct Answer
Appropriate instrument to check the flatness of slip gage is
A
dial indicator
B
Pneumatic comparator
C
Optical interferometer
D
Tool makers microscope with projection facility

GATE Mechanical 1995 Question

True or False Select
Slip gauges are calibrated by outside micrometer
A
TRUE
B
FALSE

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