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.	Core hardness test includes testing of only baked cores.
A.	True
B.	False
Answer» C.

Discussion

2.	For how long is a specimen heated in a standard core above 1000 F?
A.	8-10 minutes
B.	10-12 minutes
C.	12-14 minutes
D.	14-16 minutes
Answer» C. 12-14 minutes

Discussion

3.	With an increase in the height of the specimen, what change is seen in the air pressure measurement?
A.	Increases
B.	Decreases
C.	No change occurs
D.	No relation among the two
Answer» B. Decreases

Discussion

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Explore topic-wise MCQs in Testing Subject.

Core hardness test includes testing of only baked cores.

For how long is a specimen heated in a standard core above 1000 F?

With an increase in the height of the specimen, what change is seen in the air pressure measurement?