RRB ALP 2018-17-08-2018-2 RRB Question Paper

RRB ALP 2018 - Technicians Question Papers

RRB ALP 2018-17-08-2018-2 RRB Questions

41.
15 bulbs of 60W each, run for 6 hours daily and fridge of 300W runs for 5 hours daily. Find the fortnightly bill at the rate of 30 paise per unit.
A.
Rs. 31.05
B.
Rs. 45.55
C.
Rs. 62.10
D.
Rs. 75.10
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ANSWER :
A. Rs. 31.05
42.
Choose the correct alternative that will continue the same pattern and fill in the blank spaces:
1, 2, 3, 6, 9, 18, (….), 54
A.
18
B.
27
C.
36
D.
81
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ANSWER :
B. 27
43.
Choose the correct alternative that will continue the same pattern and fill in the blank spaces:
4, 5, 9, 18, 34, (….)
A.
43
B.
49
C.
50
D.
59
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ANSWER :
D. 59
44.
Choose the correct alternative that will continue the same pattern and fill in the blank spaces:
66, 36, 18, (….)
A.
3
B.
6
C.
8
D.
9
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ANSWER :
C. 8
45.
Choose the correct alternative that will continue the same pattern and fill in the blank spaces:
3, 6, 5, 20, 7, 42, 9, (….)
A.
54
B.
60
C.
66
D.
72
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ANSWER :
D. 72
46.
Choose the correct alternative that will continue the same pattern and fill in the blank spaces:
1, 3, 4, 8, 15, 27, (….)
A.
37
B.
44
C.
50
D.
55
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ANSWER :
C. 50
47.
Choose the correct alternative that will continue the same pattern and fill in the blank spaces:
8, 10, 14, 18, (….), 34, 50, 66
A.
24
B.
25
C.
26
D.
27
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ANSWER :
C. 26
48.
The connected load of a consumer is 2 KW and his maximum demand is 1.5 KW. The load factor of the consumer is
A.
0.75
B.
0.375
C.
1.33
D.
None of these
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ANSWER :
A. 0.75
49.
The electric current which changes its direction after fixed intervals of time is called:
A.
induced current
B.
direct current
C.
alternating current
D.
None of these
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ANSWER :
C. alternating current
50.
Sheaths are used in cables to
A.
provide proper insulation
B.
provide mechanical strength
C.
prevent ingress of moisture
D.
None of these
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ANSWER :
A. provide proper insulation