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MCQ - TNPSC JTO

JTO - 534 - Advanced Computer Numerical Control

534 - Unit II Perform Turning Milling Operations

81)   

When cutting angular surfaces with precision, the best operation is:

A.
B.
C.
D.
82)   

The cutting edge angle of a lathe turning tool is provided to:

A.
B.
C.
D.
83)   

Face turning is usually done:

A.
B.
C.
D.
84)   

Which of the following operations is not a cutting operation?

A.
B.
C.
D.
85)   

The component of lathe used to support the drill during drilling operation is:

A.
B.
C.
D.
86)   

Grooving is generally performed:

A.
B.
C.
D.
87)   

Fixtures are generally used in:

A.
B.
C.
D.
88)   

The cutter used to cut gear teeth is called:

A.
B.
C.
D.
89)   

In step milling, the steps are usually:

A.
B.
C.
D.
90)   

Which of the following produces a flat-bottomed groove?

A.
B.
C.
D.
91)   

 In a slot milling operation, the width of the slot is generally equal to:

A.
B.
C.
D.
92)   

In angle milling, the tool is set:

A.
B.
C.
D.
93)   

Before loading/unloading tools, which safety measure is essential?

A.
B.
C.
D.
94)   

A collet is used for:

A.
B.
C.
D.
95)   

A dividing head in milling is used to:

A.
B.
C.
D.
96)   

Which of the following ensures proper alignment of workpiece on milling table?

A.
B.
C.
D.