RRB Group D 2022-1-9-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-1-9-2022-2 RRB Questions

21.
Two succesive discounts of 40 % and 60 % on a deal are equivalent to single discount of :
A.
70 %
B.
76 %
C.
80 %
D.
66 %
ANSWER :
B. 76 %
22.
In the given letter-cluster pairs, the first letter-cluster is related to the second letter-cluster following a certain logic. Study the given pairs carefully, and from the given options, select the pair that follows the same logic.
ASD: EWH
FGH: JKL
A.
GYU: JCY
B.
JKL: NOP
C.
NSP: ORQ
D.
CBH: GFM
ANSWER :
B. JKL: NOP
23.
In a class of students, Radhika is 18th from the top and 32nd from the bottom. What is the total number of students in the class?
A.
49
B.
52
C.
51
D.
50
ANSWER :
A. 49
24.
What is the ranking of India in plant diversity in the world as on December 2010?
A.
25 th
B.
15 th
C.
20 th
D.
10 th
ANSWER :
D. 10 th
25.
Surbhi started her morning walk and noted that her shadow is at her back. After some time she turned left and then again turned right. Finally she turned right and started running. In which direction was she running? (All turns are 90 degree turns only)
A.
West
B.
East
C.
North
D.
South
ANSWER :
D. South
26.
If Sec θ = 5/3 and θ is an acute angle, then the value of
3 tan θ - 5 cos θ / 5 sin θ - 3 sec θ = ?
A.
0
B.
1
C.
-1
D.
4
ANSWER :
C. -1
27.
The 73rd Amendment of the Constitution enables the states with a population of less than 20 lakhs to have a minimum structure in the local governance of the state.
A.
one-tier
B.
union rule
C.
two-tier
D.
three-tier
ANSWER :
C. two-tier
28.
The monthly wages of 6 employees in a company are Rs 5,000, Rs 6,000, Rs 8,000, Rs 8,500, Rs 9,300, and Rs 9,500. Find the median of their wages.
A.
8750
B.
8500
C.
8250
D.
8000
ANSWER :
C. 8250
29.
If twice the son’s age is added to the father’s age, the sum is 34 years. If 1.5 times the father’s age is added to the son’s age, the sum is 45 years. What is the father’s age (in years)?
A.
32
B.
30
C.
28
D.
26
ANSWER :
C. 28
30.
The third proportional of (a+b) and (a+b)2 is
A.
(a + b )3
B.
a
C.
b
D.
(a + b )
ANSWER :
A. (a + b )3