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.

Carbon steel containing 9,1% ferrite is cooled from the region of austenitic (727 c). What is the percentage C content in the steel?

A. 0.05% C
B. 0.1% C
C. 0.2% C
D. 0.3% C
Answer» C. 0.2% C
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