RRB ALP 2024-27-11-2024-2 RRB Question Paper

RRB ALP 2024 - Stage 1 Question Papers

RRB ALP 2024-27-11-2024-2 RRB Questions

1.
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',
A ÷ B means 'A is the father of B',
and A # B means 'A is the daughter of B'.
How is P related to F if 'F − E # L × Q − P # N?
A.
Brother's daughter
B.
Mother's sister
C.
Brother's son
D.
Father's sister
😑 View Answer Rough Work
ANSWER :
D. Father's sister
2.
Read the given statements and conclusions carefully. You have to take the given statements to be true even if they seem to be at variance from commonly known facts and decide which conclusion(s) logically follow(s) from the given statements.
Statements:
Some kings are servants.
Some servants are fighters.
Conclusions:
(I) Some fighters are kings.
(II) All servants are kings.
A.
Neither conclusion (I) nor (II) follows
B.
Both conclusions (I) and (II) follow
C.
Only conclusion (I) follows
D.
Only conclusion (I) follows
😑 View Answer Rough Work
ANSWER :
A. Neither conclusion (I) nor (II) follows
3.

If a light ray is travelling from medium of refractive index 'n1' to the medium of refractive index 'n2' such that angle of incidence is 'i' and angle of refraction 'r' (assuming 0 < i < 90 degree), then \(\frac{n_1}{n_2}\)2 is equal to ______.

A.

\(\frac{\sin i}{\sin r}\)

B.

sinr − sini

C.

\(\frac{\sin r}{\sin i}\)

D.

sini − sinr

😑 View Answer Rough Work
ANSWER :

C. \(\frac{\sin r}{\sin i}\)

4.

The equivalent resistance of the combination of resistors, when 1 ohm and 2 ohm are connected in parallel, is ______.

A.

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

B.

2 ohm

C.

3 ohm

D.

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

😑 View Answer Rough Work
ANSWER :

A. (\( \frac{2}{3} \))  ohm

5.
The square of 42 is:
A.
1504
B.
1564
C.
1764
D.
1664
😑 View Answer Rough Work
ANSWER :
C. 1764
6.
Which of the following compounds is used in soda-acid fire extinguishers?
A.
Bleaching powder
B.
Calcium chloride
C.
Sodium bicarbonate
D.
Sodium carbonate
😑 View Answer Rough Work
ANSWER :
C. Sodium bicarbonate
7.
Average velocity of a body can be given by the arithmetic mean of initial velocity and final velocity for a given period of time when the body is:
A.
moving with uniform acceleration
B.
moving with non-uniform acceleration
C.
moving with uniform speed
D.
moving with uniform velocity
😑 View Answer Rough Work
ANSWER :
A. moving with uniform acceleration
8.
Seven people, A, B, C, D, E, F and G, are sitting in a row, facing north. E sits third from the left end. Only one person sits to the right of D. G sits second to the left of D. B sits to the immediate right of C. F does not sit to the right of A.
How many people sit between F and E?
A.
Four
B.
One
C.
Three
D.
Two
😑 View Answer Rough Work
ANSWER :
B. One
9.
Select the option that shows all biodegradable substances.
A.
Eggshells, Tea leaves, Potato peelings
B.
Bubble packs, Vegetable peelings, Stale bread
C.
Glass bottle, Milk packets, Egg shells, Banana peel
D.
Medicine bottle, Old shoe, Stale biscuits
😑 View Answer Rough Work
ANSWER :
A. Eggshells, Tea leaves, Potato peelings
10.
If x : y = 7 : 3, then (x − y) : (x + y) = ?
A.
5 : 2
B.
5 : 1
C.
2 : 5
D.
1 : 5
😑 View Answer Rough Work
ANSWER :
C. 2 : 5