RRB SSE Mechanical Question Paper 2014 (Set-1) with Answer Key

RRB SSE Mechanical Question Paper 2014 (Set-1) with Answer Key

36) The welding zone in TIG arc welding is shielded by an atmosphere of

Answer is:

carbon dioxide

37) The Eastern Dedicated freight corridor being built by Indian Railways will connect

Answer is:

Ludhiana and Dankuni

38) Find the missing letters: ABZ, BCY, CDX, DEW, _____

Answer is:

EFV

39) Blood Bank of the body is

Answer is:

Spleen

40) The output of a diesel engine can be increased without increasing the engine revolution or size in following way

Answer is:

supercharging

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