ISRO Technician-B Electroplater Question Paper - 2017 (Set

ISRO Technician-B Electroplater Question Paper - 2017 (Set - 1) with Answer Key

56) The temperature range at which the steel hardware is baked after Cadmium / Zinc plating to prevent Hydrogen embrittlement is

Answer is:

190 to 210 degree centigrade

57) Newton is the unit of

Answer is:

Force

Explanation:

In S.I system of units, the unit of force is Newton (briefly written as N). A Newton may be defined as the force, while acting upon a body of mass 1 kg, produces an acceleration of 1m/s² in the direction of which it acts.

1 N = 1 kg x 1 m/s² = 1 kg-m/s²