Explore topic-wise MCQs in Machine Tools.

This section includes 18 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.

Which of the following is the part of the four jaw chuck?

A. back plate
B. shaft chuck key
C. screw
D. all of the mentioned
Answer» E.
Discussion
2.

Which of the following is not true regarding four jaw chuck?

A. The diameter of the body specifies the size of the work.
B. Concentric circles inscribed on the chuck facilitate quickcentering of the work piece.
C. Four jaw chuck has four pairs of jaws.
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
3.

Four jaw chuck can be constructed lightly as compare to self centering chuck.a) trueb) false 10.Which of the following is not true regarding four jaw chuck?

A. trueb) false 10.Which of the following is not true regarding four jaw chuck?a) Each jaw can be adjusted independently.
B. false 10.Which of the following is not true regarding four jaw chuck?a) Each jaw can be adjusted independently.b) Movement of jaw is irreversible.
C. Movement of jaw is done by the help of square threaded screw.
D. None of the mentionedView Answer
Answer» C. Movement of jaw is done by the help of square threaded screw.
Discussion
4.

Which of the following chuck is also known as dog chuck?

A. four jaw chuck
B. three jaw chuck
C. two jaw chuck
D. none of the mentioned
Answer» B. three jaw chuck
Discussion
5.

WHICH_OF_THE_FOLLOWING_IS_NOT_TRUE_REGARDING_FOUR_JAW_CHUCK??$

A. Each jaw can be adjusted independently.
B. Movement of jaw is irreversible.
C. Movement of jaw is done by the help of square threaded screw.
D. None of the mentioned
Answer» C. Movement of jaw is done by the help of square threaded screw.
Discussion
6.

Which of the following is the part of the four jaw chuck?$

A. back plate
B. shaft chuck key
C. screw
D. all of the mentioned
Answer» E.
Discussion
7.

Which of the following is not true regarding four jaw chuck?$

A. The diameter of the body specifies the size of the work.
B. Concentric circles inscribed on the chuck facilitate quick
C.
Answer» D.
Discussion
8.

T bolts are used for_____

A. clamping irregular works
B. assembling balance weights
C. both clamping irregular works and assembling balance weights
D. none of the mentioned
Answer» D. none of the mentioned
Discussion
9.

T-slots are provided on the bottom of the chuck.

A. true
B. false
Answer» C.
Discussion
10.

In four jaw chuck, a work piece can be set to run_____ by suitable adjustment of the jaws.

A. true
B. eccentric
C. true or eccentric
D. none of the mentioned
Answer» D. none of the mentioned
Discussion
11.

Four jaw chuck can be constructed lightly as compare to self centering chuck?

A. true
B. false
Answer» C.
Discussion
12.

Four jaw chuck is dependent chuck.

A. true
B. false
Answer» C.
Discussion
13.

In four jaw chuck, work can be turned within_____ mm accuracy.

A. 22
B. 2.2
C. 0.022
D. 0.0022
Answer» D. 0.0022
Discussion
14.

Which of the following chuck is also known as hydraulic chuck?

A. combination chuck
B. drill chuck
C. none of the mentioned
D. magnetic chuck
Answer» D. magnetic chuck
Discussion
15.

Which type of work should be held in three jaw chuck?

A. perfectly round work
B. work with equally spaced flats
C. perfectly round work and work with equally spaced
D. none of the mentioned
Answer» D. none of the mentioned
Discussion
16.

Back plate is screwed on the spindle nose.

A. true
B. false
Answer» B. false
Discussion
17.

A chuck is attached to_____

A. lathe spindle
B. lathe apron
C. lathe tool post
D. none of the mentioned
Answer» B. lathe apron
Discussion
18.

Three jaw chuck is also known as _____

A. universal chuck
B. self-centering chuck
C. universal or self-centering chuck
D. none of the mentioned
Answer» D. none of the mentioned
Discussion