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RRB SSE Mechanical 2014
109

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

109) In a beam of 'I' section, the maximum shear force is carried by

the upper flange

the web

the lower flange

Any of these

Answer is:

the web

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

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

110) The time period of an alternating quantity is 0.02 second. Its frequency will be

25 Hz

50 Hz

100 Hz

0.02 Hz

Answer is:

50 Hz

111) In amplitude modulation, the magnitude of carrier wave is varied in accordance with the amplitude and frequency of the

modulating voltage

any voltage

both (A) and (B)

none of the above

Answer is:

modulating voltage

112) Which of the following process is used primarily to obtain surface finish

hobbing

boring

honing

broaching

Answer is:

honing

Explanation:

Honing is a surface finishing operation used to give better surface finish with less material removal rate.

Which of the following process is used primarily to obtain surface finish

113) Two vessels contain milk and water in the ratio 3:1 and 5:3 respectively. In what ratio these are to be mixed to prepare a third mixture containing milk and water in the ratio 2:1 ?

1:2

2:1

1:1

None of these

Answer is:

1:2

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

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