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

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

11) Which is the only non-metal found in liquid state at room temperature

Answer is:

Bromine

12) Burette is used to measure

Answer is:

Volume

13) Which is a process in which cations or anions are captured from solutions, with the help of artificial polymeric resins, to produce de-ionised water.

Answer is:

Ion Exchange

14) Water-break Test is used to determine the _____ of the surface of the work piece.

Answer is:

Cleanliness

15) One gram equivalent = _____ Ampere hours

Answer is:

26.8