RRB JE 2024-16-12-2024-2 RRB Question Paper

RRB JE 2024 Question Papers

RRB JE 2024-16-12-2024-2 RRB Questions

1.
Pratap starts from Point A and drives 16 km towards south. He then takes a right turn, drives 13 km, turns right and drives 18 km. He then takes a right turn and drives 18 km.
He takes a final right turn, drives 2 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again?
(All turns are 90° turns only unless specified.)
A.
7 km to the west
B.
5 km to the west
C.
3 km to the west
D.
6 km to the west
😑 View Answer Rough Work
ANSWER :
B. 5 km to the west
2.
If the radius of a hemisphere is increased by 50%, then find the percentage increase in the volume. (Take π = 22/7)
A.
112.5%
B.
150%
C.
125%
D.
137.5%
😑 View Answer Rough Work
ANSWER :
C. 125%
3.
Sangeeta and Hemlata invest in a business in the ratio 1 : 3. If total profit is Rs. 2568, then what is difference between the profit (in Rs.) of Sangeeta and Hemlata?
A.
1384
B.
1284
C.
1184
D.
1334
😑 View Answer Rough Work
ANSWER :
B. 1284
4.
The length of each of the two equal sides of an isosceles triangle is 89 cm each and the length of its base is 78 cm. The area (in cm²) of the triangle is:
A.
3120
B.
3134
C.
3102
D.
3139
😑 View Answer Rough Work
ANSWER :
A. 3120
5.
Select the option in which the numbers share the same relationship as that shared by the given pairs of numbers.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
18, 111
13, 81
A.
15, 93
B.
19, 114
C.
12, 69
D.
17, 104
😑 View Answer Rough Work
ANSWER :
A. 15, 93
6.
A conductor has a current of 150 mA flowing through it with a resistance of 0.8 Ω. Find the potential difference across the conductor.
A.
5.3 V
B.
120 V
C.
18.75 V
D.
0.12 V
😑 View Answer Rough Work
ANSWER :
D. 0.12 V
7.
The potential difference, V, across the ends of a given metallic wire in an electric circuit is directly proportional to the current flowing through it, provided its temperature remains the same. This is known as:
A.
Ohm's law
B.
Resistance law
C.
Newton's law
D.
Ampere's law
😑 View Answer Rough Work
ANSWER :
A. Ohm's law
8.
If the interest earned during the 2nd year on a certain sum is ₹9911, and the rate of interest is 10% per annum compounded annually, then the sum is:
A.
₹90100
B.
₹90080
C.
₹90055
D.
₹90115
😑 View Answer Rough Work
ANSWER :
A. ₹90100
9.
What was the venue of the 23rd meeting of the Shanghai Cooperation Organisation (SCO) in 2024?
A.
New Delhi, India
B.
Shanghai, China
C.
Islamabad, Pakistan
D.
Dhaka, Bangladesh
😑 View Answer Rough Work
ANSWER :
C. Islamabad, Pakistan
10.
By selling an article at 2/7 of its actual selling price, Manav incurs a loss of 27%. If he sells it at 84% of its actual selling price, then the profit percentage is:
A.
56.9%
B.
52.6%
C.
55.5%
D.
53.3%
😑 View Answer Rough Work
ANSWER :
D. 53.3%