RRB ALP 2024-26-11-2024-2 RRB Question Paper

RRB ALP 2024 - Stage 1 Question Papers

RRB ALP 2024-26-11-2024-2 RRB Questions

31.
Which of the following will be formed when dilute hydrochloric acid is added to a beaker having copper oxide?
A.
A solution with blue-green colour is formed due to the formation of copper (III) chloride.
B.
A solution with green colour is formed due to the formation of copper (II) chloride.
C.
A colourless solution is formed due to the formation of copper (II) chloride.
D.
A solution with blue-green colour is formed due to the formation of copper (II) chloride.
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ANSWER :
D. A solution with blue-green colour is formed due to the formation of copper (II) chloride.
32.
The Sangameshwara Temple had been submerged in the backwaters of the Srisailam project due to heavy rainfall in the monsoon of 2024. This temple lies on the banks of which river?
A.
Narmada
B.
Yamuna
C.
Krishna
D.
Ganga
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ANSWER :
C. Krishna
33.

Study the given graph and answer the question that follows.
The graph shows the number of students involved in different after-school activities.

What is the average number of students participating in Sports and Yoga?

A.

40

B.

20

C.

30

D.

50

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ANSWER :

B. 20

34.
The particles size of a solution is:
A.
smaller than 1 nm in diameter
B.
smaller than 28 nm in diameter
C.
smaller than 100 nm in diameter
D.
smaller than 52 nm in diameter
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ANSWER :
A. smaller than 1 nm in diameter
35.

The relation between focal length 'f', object distance 'u' and image distance 'v' in the case of reflection of light by a spherical mirror is given by ________.

A.

\(\frac{1}{f}=\frac{uv}{u+v}\)

B.

\(\frac{1}{f}=\frac{1}{u}+\frac{1}{v}\)

C.

\(\frac{1}{f}=\frac{1}{u}-\frac{1}{v}\)

D.

\(\frac{1}{f}=\frac{1}{v}-\frac{1}{u}\)

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ANSWER :

B. \(\frac{1}{f}=\frac{1}{u}+\frac{1}{v}\)

36.
Amita is 2 years older than her friend Amrita. Amita's father is twice as old as Amita, and Amrita is twice as old as her sister. The ages of Amita's father and Amrita's sister differ by 43 years. The sum of the ages (in years) of Amita and Amrita is:
A.
54
B.
50
C.
64
D.
68
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ANSWER :
A. 54
37.

Simplify the following expression:
(a + 2b − c)(b − c) + (a − c)2b + b²

A.

3b²+3ab-5bc-ac

B.

2b²+3ab-4bc+c

C.

3ab − 5bc − ac − 2abc

D.

3b² + c² + 3ab − 5bc − ac

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ANSWER :

D. 3b² + c² + 3ab − 5bc − ac

38.
Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster does not belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)
A.
GMJ
B.
BHF
C.
KQN
D.
RXU
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ANSWER :
B. BHF
39.
Select the number from among the given options that can replace the question mark (?) in the following series.
184 242 275 333 366 424 ?
A.
464
B.
457
C.
426
D.
478
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ANSWER :
B. 457
40.
In a certain code language,
A + B means 'A is the mother of B',
A − B means 'A is the brother of B',
A × B means 'A is the wife of B' and
A ÷ B means 'A is the father of B'.
Based on the above, how is Q related to T if 'P + Q − R × S ÷ T'?
A.
Father's brother
B.
Brother
C.
Mother's mother
D.
Mother's brother
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ANSWER :
D. Mother's brother