MCQ - TNPSC JTO
JTO - 436 - Fitter
436 - Unit II Basic Fitting
193)
A cape chisel is used for:
A.
B.
C.
D.
194)
The rake angle of a cold chisel is about:
A.
B.
C.
D.
195)
The lip clearance angle of a drill is usually:
A.
B.
C.
D.
196)
The helix angle of a standard twist drill is:
A.
B.
C.
D.
197)
A reamer is used for:
A.
B.
C.
D.
198)
Hand taps are supplied in sets of:
A.
B.
C.
D.
199)
Which operation is done before tapping?
A.
B.
C.
D.
200)
Which of the following units is the largest?
A.
B.
C.
D.