Q. Bearings subjected to light load are made of
✅ Correct Answer: (A)
Phosphorous bronze
Materials And Construction MCQs | Page - 19
Dear candidates you will find MCQ questions of Materials And Construction here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and
✅ Correct Answer: (C)
Graphite and moving mercury
Q. In the kraft (sulphate) process for the paper manufacture, the digestor is made of
✅ Correct Answer: (D)
Stainless steel
Q. Which of the following crystal structures characterises the austenitic stainless steel?
✅ Correct Answer: (C)
Face centred cubic
Q. Which of the following is a light alloy?
✅ Correct Answer: (B)
Dow metal
Q. Which of the following has no effect on the carbide forming tendency in steels?
✅ Correct Answer: (B)
Phosphorus
Q. Which of the following has a very high carbide forming tendency in steels?
✅ Correct Answer: (D)
Vanadium
Q. Cast irons are generally specified by their
✅ Correct Answer: (B)
Tensile strength
Q. Which of the following is produced by addition polymerisation?
✅ Correct Answer: (A)
Polybutadiene
Q. Ammonium chloride solution is stored/ treated in __________ vessels/pipes.
✅ Correct Answer: (C)
Rubber or durmet-20 lined
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