RRB Group D 2022-6-10-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-6-10-2022-2 RRB Questions

1.
If ‘×’ means ‘+’, ‘÷’ means ‘–’, ‘–’ means ‘÷’, ‘+’ means ‘×’, what will come in place of the question mark (?) in the following equation? 27 ÷ 288 + 2 × 22 – 2 = ?
A.
420
B.
450
C.
590
D.
550
😑 View Answer Rough Work
ANSWER :
C. 590
2.

In 10 years A will be twice as old as B was 10 years ago. If A is 9 years older than B, then the present age of A is:

A.

39 years

B.

13 years

C.

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

D.

48 years

😑 View Answer Rough Work
ANSWER :

D. 48 years

3.

\(\sqrt{8836}\) + \(\sqrt{6084}\) – \(\sqrt{1849}\) equals:

A.

121

B.

162

C.

129

D.

126

😑 View Answer Rough Work
ANSWER :

C. 129

4.
Read the given statement(s) and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statement(s).
Statements:
No river is a mountain.
Some mountains are lakes.
All lakes are ponds.
Conclusions:
(I) Some lakes are not rivers.
(II) Some lakes are mountains.
(III) Some ponds are mountains.
A.
Only conclusion II follows
B.
All the conclusions I, II and III follow
C.
Only conclusion I follows
D.
Either conclusion I or conclusion III follows
😑 View Answer Rough Work
ANSWER :
B. All the conclusions I, II and III follow
5.
The difference between the ages of a father and son is 35 years. Five years from now the father’s age would be double that of the son’s age. What is the son’s present age?
A.
25 years
B.
30 years
C.
15 years
D.
20 years
😑 View Answer Rough Work
ANSWER :
B. 30 years
6.
The resistance of a conductor is directly proportional to its __________.
A.
area of cross section
B.
volume
C.
length
D.
temperature
😑 View Answer Rough Work
ANSWER :
C. length
7.

Find the value of \(\left(x^{\frac{2}{3}}-x^{-\frac{2}{3}}\right)\left(x^{\frac{4}{3}}+1+x^{-\frac{4}{3}}\right)\)  is ___________

A.

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

B.

0

C.

x2

D.

x2 - \( \frac{1}{x^2} \)

😑 View Answer Rough Work
ANSWER :

D. x2 - \( \frac{1}{x^2} \)

8.

If a = (0.\(\overline{29}\) + 0.\(\overline{32}\)) × (0.\(\overline{2}\) + 0.\(\overline{15}\))+ 0.\(\overline{3}\) , then the value of a is :

A.

1\( \frac{2}{3} \)

B.

2 \( \frac{1}{3} \)

C.

3\( \frac{2}{3} \)

D.

1 \( \frac{1}{3} \)

😑 View Answer Rough Work
ANSWER :

A. 1 \( \frac{2}{3} \)

9.
The Development Fund for MFI’s is managed by the ______.
A.
NABARD
B.
Ministry of Finance, Govt of India
C.
State Bank of India
D.
Reserve Bank of India
😑 View Answer Rough Work
ANSWER :
D. Reserve Bank of India
10.
The Ballari-Chitradurga-Chikkamagaluru-Tumakuru belt in Karnataka is famous for reserves of which mineral from following?
A.
Monazite
B.
Iron-ore
C.
Copper
D.
Lead and Zinc
😑 View Answer Rough Work
ANSWER :
B. Iron-ore