MCQ - TNPSC JTO
JTO - 436 - Fitter
436 - Unit V Limit Fit Tolerance and Interchangeabilty
193)
Allowance in a fit is:
A.
B.
C.
D.
194)
Which fit is suitable for sliding shafts in machinery?
A.
B.
C.
D.
195)
Coupling hubs on shafts require which fit?
A.
B.
C.
D.
196)
If a shaft 30 f7 has max 29.992 mm and min 29.975 mm, and hole 30 H7 has max 30.035 mm, min 30.000 mm, the maximum clearance is:
A.
B.
C.
D.
197)
Minimum clearance for the same fit:
A.
B.
C.
D.
198)
Interchangeability is important because:
A.
B.
C.
D.
199)
Which fit type provides tightest assembly?
A.
B.
C.
D.
200)
A hole of 60 H7 has tolerance +0.043/0.000 mm. What is the maximum hole size?
A.
B.
C.
D.