Explore topic-wise MCQs in Engineering Drawing.

This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.

1.

Find the bearing which comes under rolling contact bearing?

A. Solid journal bearing
B. Plummer block
C. Needle bearings
D. Bracket bearings
Answer» D. Bracket bearings
2.

From the given bearing number find the bearing series it is representing.
6404Z

A. Light
B. Heavy
C. Medium
D. Extra light
Answer» C. Medium
3.

If the manufacturer numbered the bearing as 5204Z then what is the series of the bearing?

A. Light
B. Heavy
C. Medium
D. Extra light
Answer» B. Heavy
4.

Which of the following belongs to journal bearing?

A. Pivot bearing
B. Hanger bearings
C. Single collar bearing
D. Multi-collar bearing
Answer» C. Single collar bearing
5.

In Shaft-Bearing combination if thick film lubrication exists what will be the coefficient of friction?

A. 0.002 to 0.010
B. 0.001 to 0.003
C. 0.004 to 0.005
D. 0.05 to 0.2
Answer» B. 0.001 to 0.003
6.

In Shaft-Bearing combination if thin film lubrication exists what will be the coefficient of friction?

A. 0.002 to 0.010
B. 0.001 to 0.003
C. 0.004 to 0.10
D. 0.05 to 0.2
Answer» D. 0.05 to 0.2
7.

The sliding contact bearings are lower kinematic pairs.

A. True
B. False
Answer» C.
8.

In hydrodynamically lubricated bearings what type of lubrication exists between load carrying surface and the journal?

A. Thick film lubrication
B. Thin film lubrication
C. Mixed film lubrication
D. Boundary lubrication
Answer» B. Thin film lubrication
9.

In thin film lubricated bearings, the metal to metal contact ___________

A. Exists everywhere
B. Does not exists anywhere
C. Exists at some high spots
D. No metal to metal contact
Answer» D. No metal to metal contact
10.

In thick film lubricated bearings, the wear is minimal.

A. False
B. True
Answer» C.
11.

In Shaft-Bearing combination if boundary lubrication exists what will be the coefficient of friction?

A. 0.002 to 0.010
B. 0.001 to 0.003
C. 0.004 to 0.005
D. 0.05 to 0.2
Answer» E.