RRB Group D 2022-17-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-17-8-2022-2 RRB Questions

31.
When three parallel lines are cut by two transversals and the intercepts made by the first transversal are in the ratio 3 : 4, then the intercepts made by the second transversal are in the ratio
A.
2 : 4
B.
1 : 1
C.
3 : 4
D.
4 : 3
ANSWER :
C. 3 : 4
32.
In this question, a group of numbers/symbols is coded using letters as per the table given below and the conditions which follow. The correct combination of codes following the conditions is your answer.
Conditions:
(i) I the first two elements are numbers and the last is a symbol. then interchange the codes for the second mumber and the last symbol.
(ii) TF the second element is a symbol and the last is a symbol, then all the symbols are 1o be coded as C.
(i) If the question has any Number which is immediately preceded by a prime number, then interchange the codes of the first and last Number appearing in the question
A.
DL&P%#J
B.
DLGPSJJ
C.
SLFPAHJ
D.
JLFPAHD
ANSWER :
D. JLFPAHD
33.
Cyclohexane contains ……………….. C-C bonds and,…………… C-H bonds, so total ………………. covalent bonds are
A.
4, 8, 12
B.
4, 12, 16
C.
6, 12, 18
D.
6, 12, 11
ANSWER :
C. 6, 12, 18
34.
The armature of an electric motor consists of which of the following parts?
(i) Soft iron core
(ii) Coil
(iii) Magnets
A.
Both (i) and (iii)
B.
Only (i)
C.
Only (ii)
D.
Both (i) and (ii)
ANSWER :
A. Both (i) and (iii)
35.
Study the given letter, symbol series and answer the question that follows.
# 91@4*7^53#91<54@3S#2*6!42&9<36#2%2@7
If all even numbers in the given series are replaced with a number which is prime and even, how many numbers are there in the resultant series which are immediately preceded by a prime number and immediately followed by a symbol?
A.
4
B.
5
C.
2
D.
3
ANSWER :
A. 4
36.
Which of the following rivers originates from Amarkantak Hills?
A.
Teesta
B.
Sutlej
C.
Narmada
D.
Godavari
ANSWER :
C. Narmada
37.
In a certain code language, 'FUEL' is written as '50' and 'JEER' is written as '44'. How will 'FARE' be written in that language?
A.
36
B.
40
C.
34
D.
38
ANSWER :
A. 36
38.
What fraction of the positions in all panchayat institutions is reserved for women?
A.
1/4
B.
1/3
C.
1/2
D.
2/3
ANSWER :
B. 1/3
39.
If '+' means '-', '-' means '×', '×' means '÷', and '-' means '+', what will come in place of the question mark (?) in the following equation?
16 + 4 - 8 + 3 × 3 = ?
A.
9
B.
14
C.
22
D.
23
ANSWER :
D. 23
40.
Which of the following is not an example of a redox reaction?
(i) ZnO + C → Zn + CO
(ii) MnO₂ + 4HCl → MnCl₂ + 2H₂O + Cl₂
(iii) 4Na + O₂ → 2Na₂O
(iv) AgNO₃ + NaCl → AgCl + NaNO₃
A.
i
B.
ii
C.
iii
D.
iv
ANSWER :
D. iv