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

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

76) Which can be electrodeposited from a water-based bath.

Answer is:

Manganese

77) A rectangular park has perimeter 80 m and area 400 square meter. Its length and breadth in meters are

Answer is:

20, 20

78) In a deck of 52 playing cards, the probability of getting an Ace or a red King is

Answer is:

6/52