EOm 1 paper 17

by Admin on August 03, 2017 in EOM_1

81,Atleast how much % the packed explosives are less effective than bulk explosives?,

10,15,20,25,

82,The sensitiser in Emulsion explosive is ?,

AN,

TNT,

starch,

microsphers,

83,The VOD of Emulsion explosive is?,

5 km/s,

3 km/s,

3.5 km/s,

7km/s,

84,The VOD of slurry explosive is ?,

5 km/s,

3 km/s,

3.3 km/s,

7km/s,

85,With permitted explosive the duration of flame is?,

1/100th second,

1/100th minute,

1/1000 th second,

none,

Ans: 2, 4, 1, 3,3

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