MCQs
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Correct answer
D. Act as an acidifying agent
Explanation
The correct answer is Act as an acidifying agent.
Correct answer
D. 2
Explanation
The correct answer is 2.
Correct answer
D. Decreases the blow holes formation tendency in castings
Explanation
The correct answer is Decreases the blow holes formation tendency in castings.
Correct answer
B. Cast iron
Explanation
The correct answer is Cast iron.
Correct answer
A. Increases
Explanation
The correct answer is Increases.
Correct answer
D. Bimetallic thermometer
Explanation
The correct answer is Bimetallic thermometer.
Correct answer
A. 20
Explanation
The correct answer is 20.
Correct answer
B. -ve
Explanation
The correct answer is -ve.
Correct answer
B. Used for small scale filtration work
Explanation
The correct answer is Used for small scale filtration work.
Correct answer
C. In case of unsteady fluid flow, the velocity at any given point does not change with time
Explanation
The correct answer is In case of unsteady fluid flow, the velocity at any given point does not change with time.