M C Q s D r i v e

Maths 2024 MCQs [All-Courses]

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Prepare effectively with our Maths MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all other competitive exams.
Our questions cover Arithmetic, Algebra, Geometry, Ratios, Percentages, Equations, Word Problems, and basic to advanced quantitative skills.

The diameters of two spheres are in the ratio 1:2 what is the ratio of their surface area?
A 1:2
B 1:4
C 2:1
D 4:1
Correct Answer: 1:4
The sides of a cube are in the ratio 1:2 the ratio of their volume is__________?
A 1:2
B 1:4
C 1:8
D 2:1
Correct Answer: 1:8
A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5?
A 12 cm
B 10 cm
C 18 cm
D 24 cm
Correct Answer: 10 cm
Calculate the number of bricks, each measuring 25 cm * 15 cm * 8 cm required to construct a wall of dimensions 10 m * 4 m * 5 m when 10% of its volume is occupied by mortar?
A 4000
B 5000
C 6000
D 7000
Correct Answer: 6000
If in a box of dimensions 6 m * 5 m * 4 m smaller boxes of dimensions 60 cm * 50 cm * 40 cm are kept in it, then what will be the maximum number of the small boxes that can be kept in it?
A 500
B 1000
C 900
D 600
Correct Answer: 1000
A brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 25 m * 2 m * 0.75 m?
A 24000
B 23000
C 22000
D 25000
Correct Answer: 25000
In digging a pond 20 m * 10 m * 5 m the volumes of the soil extracted will be_________?
A 100 cu.m
B 1000 cu.m
C 10000 cu.m
D 2000 cu.m
Correct Answer: 1000 cu.m
If the height of a cone is increased by 100% then its volume is increased by_________?
A 100%
B 200%
C 300%
D 400%
Correct Answer: 100%
A cylinder and a cone have a same height and same radius of the base. The ratio between the volumes of the cylinder and cone is__________?
A 1:3
B 3:1
C 1:2
D 2:1
Correct Answer: 3:1
The length of the longest rod that can fit in a cubical room of 4 m side is?
A 8.66 m
B 5.196 m
C 6.928 m
D 7.264 m
Correct Answer: 6.928 m