www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Question Papers
RRB
RRB SSE
Mechanical
RRB SSE Mechanical 2014
51

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

51) Air pollution effects on plants are mostly found on

leaves

flowers

stems

roots

Answer is:

leaves

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

For more MCQ's Click Here

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

52) A worker is engaged for 30 days on the condition that he will be paid Rs. 75 for each day he works but if he is absent, he will not get daily wages but also be fined Rs. 22.50 for that day. At the end of 30 days, the employee paid the worker Rs. 1275 in al

6 Days

9 Days

10 Days

8 Days

Answer is:

10 Days

53) Advantages of D.C. over A.C. is

No skin effect

Charging currents are eliminated

Line regulation is improved

All of the above

Answer is:

Line regulation is improved

54) Two electric bulbs of 50 watts and 100 watts are given. Which one of the two bulbs will be brighter when they are connected in series to the mains

50 watts

100 watts

both 50 watts as well as 100 watts

none of the above

Answer is:

50 watts

55) Full wave Rectifier has theoretical maximum efficiency of

40.60%

81.20%

78.50%

50%

Answer is:

81.20%

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

For more MCQ's Click Here