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

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

121) The strength of concrete with passage of time

Answer is:

increases

122) Transformer works on the principle of

Answer is:

Mutual induction

123) Bolometers are used to measure

Answer is:

Magnetic Radiations

Explanation:

A bolometer is a device for measuring the power of incident electromagnetic radiation via the heating of a material with a temperature-dependent electrical resistance. It was invented in 1878 by the American astronomer Samuel Pierpont Langley.

124) Find the missing number, 1, 2, 6, 24, 120, _____

Answer is:

720

Explanation:

1 x 1 = 1
1 x 2 = 2
2 x 3 = 6
6 x 4 = 24
24 x 5 = 120
120 x 6 = 720

125) Who is the present Finance Minister of India

Answer is:

121) The strength of concrete with passage of time

increases

122) Transformer works on the principle of

Mutual induction

123) Bolometers are used to measure

Magnetic Radiations

124) Find the missing number, 1, 2, 6, 24, 120, _____

720

125) Who is the present Finance Minister of India

Arun Jaitley