RRB JE Mechanical Question Paper 2014 (Set-2) with Answers

RRB JE Mechanical Question Paper 2014 (Set-2) with Answers

91) A satellite that revolves around the equator 36,000 km from earth's centre is called

Answer is:

Geostationary

92) Gypsum is a

Answer is:

Chemically precipitated sedimentary rock

93) If the volume of voids is equal to the volume of solids in a soil mass, then the values of porosity and voids ratio respectively are

Answer is:

0.5 and 1.0

94) In a safety fuse, the temperature to which the wire gets heated is directly proportional to the

Answer is:

Square of the current

95) A transistor has an emitter current of 8 mA and alpa of 0.99. which of the following could be the collector current?

Answer is:

7.92 mA

Explanation:

Ic=(0.99)*(8) = 7.92 mA

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