M

Mr. Dubey • 52.30K Points
Coach 

Q. Magnetic particle test indications which are due to cold work can best be removed by:

(A) Demagnetisation
(B) Using a lower current
(C) Re-crystallisation
(D) Heat treating
Correct : Option (D)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Efficiency of a heat engine is defined as

Q. The type of sensor that detects the analyte species directly through their characteristic spectral properties is called

Q. In a four stroke engine, for the combustion of one litre of fuel, the volume of air required would be approximately

Q. Klein's construction is useful to determine

Q. In case of vertical illumination in measuring surface finish with surface photographs, which will appear as bright area?

Q. In the CNC machine which device used to hold the workpiece?

Q. Milling can be performed by

Q. The type of current that is best suited to detect surface discontinuities is:

Q. The advantage of the piston valve over the slide valve is that in the former case

Q. The value of permissible error depends upon