RRB Group D 2018-30-10-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-30-10-2018-2 RRB Questions

41.
Select the incorrect statement/s.
A. The value of 'g' depends on some other surrounding objects.
B. M 1and M 2are two masses that are placed on the earth and the moon at a distance R, the ratio of the force of gravity between them will be 1 : 6.
C. The SI unit of G is N m 2 /kg 2 .
A.
Only B
B.
A, B and C
C.
Only C
D.
Only A
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ANSWER :
A. Only B
42.
Who among the following was sworn in as the 41st Prime Minister of Nepal?
A.
Sher Bahadur Deuba
B.
K.P. Sharma Oli
C.
Pushpa Dahl
D.
Bidya Devi Bhandari
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ANSWER :
B. K.P. Sharma Oli
43.
The maximum optimal value of LCM of any three given numbers is ________:
A.
Product of two highest value numbers
B.
Product of all three numbers
C.
The least divisor of all three numbers
D.
The greatest divisor of all three numbers
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ANSWER :
B. Product of all three numbers
44.
On what basis did Mendel give the law of purity of gametes?
A.
Bank Cross
B.
Dihybrid Cross
C.
Test Cross
D.
Monohybrid Cross
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ANSWER :
D. Monohybrid Cross
45.
Complete the series by choosing the missing term from the given alternatives : AZZ, BBYYY, CCCXXXX, ________
A.
GGGGHHHHH
B.
EEEEEFFFFF
C.
DDDDWWWWW
D.
IIIIJJJJJ
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ANSWER :
C. DDDDWWWWW
46.
Which of the following metals can be cut with a knife?
A.
Aluminum
B.
Platinum
C.
Copper
D.
Sodium
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ANSWER :
D. Sodium
47.

What will be the value of \(\sqrt{183184}\)

A.

414

B.

432

C.

428

D.

416

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ANSWER :

C. 428

48.
The cost of 28 (1/2) meters of cloth is Rs. 1254. What will be the cost of 8 3/4 meters of cloth?
A.
Rs. 375
B.
Rs. 380
C.
Rs. 395
D.
Rs. 385
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ANSWER :
D. Rs. 385
49.
The missing number in the sequence will be:16, 32, 64, 128, 256, ________, 1024, 2048;
A.
521
B.
502
C.
524
D.
512
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ANSWER :
D. 512
50.

The least fractional value of 4.025 will be equal to which of the following?

A.

\( \frac{161}{40} \)

B.

\( \frac{116}{20} \)

C.

\( \frac{161}{20} \)

D.

\( \frac{116}{40} \)

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ANSWER :

A. \( \frac{161}{40} \)