Transformation range for ferrous material is the temperature interval during which ___________________ is formed during its heating?

Related Mcqs:

Ammonia leakage in the refrigeration system is detected by_________________?

A. Sulphur stick, which on detection gives white smoke B. Using chemical reagents C. Its smell D. Soap solution...

Which of the following has the highest value of refractive index ?

A. Brine (sea water) B. Diamond C. Distilled water D. Glass...

_______________ is the hardest oxide and is hence used where high wear resistance at high temperature is required?

A. Beryllium B. Zirconia C. Alumina D. Magnesia...

Brittleness induced due to the presence of sulphur in steel can be reduced by adding______________?

A. Manganese B. Magnesium C. Vanadium D. Copper...

A jig is used while __________________ a hole?

A. Boring B. Counter boring C. Drilling D. Enlarging...