Explore topic-wise MCQs in Manufacturing Processes.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Processes knowledge and support exam preparation. Choose a topic below to get started.

1.	Lasers tend to have fairly low energy conversion efficiency.
A.	True
B.	False
Answer» B. False

Discussion

2.	Weld penetrations of larger than _____ are difficult to weld by LBW.
A.	5 mm
B.	13 mm
C.	19 mm
D.	25 mm
Answer» D. 25 mm

Discussion

3.	Aspect ratios, i.e., depth-to-width ratios of the order of _____ are attainable by LBW.
A.	1:2
B.	5:10
C.	10:1
D.	15:1
Answer» D. 15:1

Discussion

Explore topic-wise MCQs in Manufacturing Processes.

Lasers tend to have fairly low energy conversion efficiency.

Weld penetrations of larger than _____ are difficult to weld by LBW.

Aspect ratios, i.e., depth-to-width ratios of the order of _____ are attainable by LBW.