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.

For the granular refractories, what is the melting point of Carbon?

A. 6800 F
B. 6200 F
C. 6400 F
D. 6500 F
Answer» D. 6500 F
Discussion
2.

What is the melting point of Olivin?

A. 3450 F 4620 F
B. 3200 F 3450 F
C. 3100 F 3220 F
D. 3400 F 3620 F
Answer» C. 3100 F 3220 F
Discussion
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