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.	The effect of temperature change is generally neglected during the vacuum degassing process.
A.	True
B.	False
Answer» B. False

Discussion

2.	In vacuum degassing method, low viscosity is considered to have negative influence on the reaction rate.
A.	True
B.	False
Answer» C.

Discussion

3.	In vacuum treatment of molten metal, temperature of the melt can be decreased.
A.	True
B.	False
Answer» B. False

Discussion

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Explore topic-wise MCQs in Testing Subject.

The effect of temperature change is generally neglected during the vacuum degassing process.

In vacuum degassing method, low viscosity is considered to have negative influence on the reaction rate.

In vacuum treatment of molten metal, temperature of the melt can be decreased.