Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.	A welding torch is mainly used for mixing and burning the gases in the desired proportions.
A.	True
B.	False
Answer» B. False

Discussion

2.	A flashback is a condition in gas welding, when the pure methane gas is used as fuel gas instead of acetylene.
A.	True
B.	False
Answer» C.

Discussion

3.	In gas welding, the hoses are mainly used for making the connection between gas torch and regulators.
A.	True
B.	False
Answer» B. False

Discussion

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Explore topic-wise MCQs in Testing Subject.

A welding torch is mainly used for mixing and burning the gases in the desired proportions.

A flashback is a condition in gas welding, when the pure methane gas is used as fuel gas instead of acetylene.

In gas welding, the hoses are mainly used for making the connection between gas torch and regulators.