RRB Group D 2018-18-9-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-18-9-2018-2 RRB Questions

31.
Which of the following is the indigenously designed and developed long-range subsonic cruise missile of India?
A.
Nag
B.
Nirbhay
C.
Helina
D.
Pinaka
ANSWER :
B. Nirbhay
32.

If \(\sqrt{108}\) + \(\sqrt{243}\) = 25.98, find the value of \(\sqrt{147}\) + \(\sqrt{192}\).

A.

25.98

B.

26.89

C.

27.712

D.

24.248

ANSWER :

A. 25.98

33.
What is the quantity of copper in 1 kg of alloy if the alloy contains 25% copper, 40% zinc and the rest is nickel?
A.
400g
B.
240g
C.
280g
D.
320g
ANSWER :
D. 320g
34.
A tap can fill the tank in 25 minutes and the other can empty the tank in 50 minutes. If both the taps are opened simultaneously, then the tank will be filled in time?
A.
1 hour, 10 minutes
B.
50 minutes
C.
1 hour, 5 minutes
D.
55 minutes
ANSWER :
B. 50 minutes
35.

______________ is not a covalent molecule.

A.

B.

C.

D.

ANSWER :

A.

36.

The sum of two fraction is \( \frac{7}{4} \). one of them is \( \frac{5}{3} \). find the other fraction ?

A.

\( \frac{2}{1} \)

B.

\( \frac{1}{12} \)

C.

\( \frac{1}{5} \)

D.

\( \frac{1}{10} \)

ANSWER :

B. \( \frac{1}{12} \)

37.

Select the Option Figure that will complete the series from Question Figure ?
Question Figure.
 
Option Figures.

A.

C

B.

B

C.

A

D.

D

ANSWER :

A. C

38.
If today is Monday, then find the day after 61 days?
A.
Tuesday
B.
Saturday
C.
Monday
D.
Friday
ANSWER :
B. Saturday
39.
Who among the following is the founder of Swatantra Party?
A.
Gopal Krishna Gokhale
B.
C Rajagopalachari
C.
Kamaraj
D.
Vallabhbhai Patel
ANSWER :
B. C Rajagopalachari
40.

Which of the options bears the closest resemblance to the following figure?
Problem Figure

Option Figures

A.

B

B.

C

C.

D

D.

A

ANSWER :

B. C