Materials and Construction MCQs
Practice free Materials and Construction multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 470 questions — no login required.
Question 415easy
Which of the following is not an alloy of copper and tin?
Question 416easy
Cast iron detachable joint is used in __________ pipes.
Question 417easy
Containers made of high silicon cast iron (14% Si) are not suitable for the storage of
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Question 418easy
The softest material just next to talc in the Mhos scale is
Question 419easy
Brass container is suitable for storing
Question 420easy
Mild steel is a/an __________ steel.
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Question 421easy
__________ is added in low carbon steel to raise its yield point.
Question 422easy
Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets.
Question 423easy
Telfon (PTFE) is corroded by