ISRO Technician-B Fitter Question Paper - 2016 (Set - 2) with Answer Key

ISRO Technician-B Fitter Question Paper - 2016 (Set - 2) with Answer Key

31) What is the colour code of acetylene cylinder in oxy-acetylene gas welding?

Answer is:

Maroon

Explanation:

In gas welding the acetylene cylinder is painted with maroon colour.

What is the colour code of acetylene cylinder in oxy-acetylene gas welding?

32) What is the unit of Torque?

Answer is:

Kg - Centimeter

33) What is the full form of LPG?

Answer is:

Liquified Petroleum Gas

34) What is the welding rod used for welding aluminium plates?

Answer is:

Pure aluminium

35) Convert 104 degree F into Degree Celsius

Answer is:

40 degree Celsius

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