Explore topic-wise MCQs in Machine Tools.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Tools knowledge and support exam preparation. Choose a topic below to get started.

1.

Machining time is expressed in______

A. mm/minute
B. minute*minute
C. minute
D. none of the mentioned
Answer» D. none of the mentioned
Discussion
2.

If s2=feed per revolution, s1=feed per minute, n=rpm.
Which of the following is mathematically right?

A. s1=s2*n
B. s2=s1*n
C. s1*s2=n
D. none of the mentioned
Answer» B. s2=s1*n
Discussion
3.

The formula for depth of cut is______
d=diameter of the drill.

A. d/4
B. d/2
C. d
D. 2d
Answer» C. d
Discussion
4.

Depth of cut can be expressed in______

A. mm
B. mm/revolution
C. mm/minute
D. none of the mentioned
Answer» B. mm/revolution
Discussion
5.

Formula for cutting speed is______
d=diameter of drill in mm, n=rpm of drill.

A. (d*n)/1000
B. (3.14*d*n)/1000
C. 3.14*d*n
D. none of the mentioned
Answer» C. 3.14*d*n
Discussion