Area, Population and Official Languages MCQs with Answers & Explanations
Geography
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728 Questions• 546 Mins Practice• Updated for 2026 Competitive Exams
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541
A path of uniform width turns the inside of a rectangular field 38m long and 32m wide. IF the path occupies 600 m 2 than the width of the path is_______?
Correct Option
Option B
Explanation
5m
542
How many meters of carpet 63cm will be required to be a floor of a room 14m by 9cm?
Correct Option
Option A
Explanation
200m
543
A rectangular measure 8cm on length and it's diagonals measures 10cm what is the perimeter of the rectangular?
Correct Option
Option C
Explanation
28cm
544
The perimeter of a floor of a room is 18m.What is the area of four walls of the room if it; a height is 3m?
Correct Option
Option C
Explanation
54 Sq.m
545
A rectangular courtyard 3.78min long and 5.25m broad is to be paved exactly with square tiles all of the same size. The minimum number of such tiles is_________?
Correct Option
Option C
Explanation
450
546
A rectangular carpet has an area of 120 square meters and a parameter of 46m. The length of it's diagonals is_________?
Correct Option
Option D
Explanation
17m
547
The ratio of the volumes of two cubes is 729 : 1331. What is the ratio of their total surface areas?
Correct Option
Option A
Explanation
81 : 121
548
If the volume and surface area of a sphere is numerically the same then it's radius is_________?
Correct Option
Option C
Explanation
3 units
549
A metal sheet 27 cm long 8cm broad and 1 cm thick is melted into a cube. The difference between the surface areas of two solids is__________?
Correct Option
Option B
Explanation
286 cm 2
550
If the length, breadth and the height of a cuboid are in the ratio 6: 5: 4 and if the total surface area is 33300 cm 2 , then length breadth and height in cms, are respectively?
Correct Option
Option D
Explanation
90, 75,60
551
The plan for a rectangular area is drawn to a scale of 1:500. If the length and breadth in the plan is 30 cm and 20 cm, find the actual area.
Correct Option
Option D
Explanation
15000 m²
552
The radius of the cylinder is half its height and area of the inner part is 616 sq. cms. Approximately how many litres of milk can it contain ?
Correct Option
Option B
Explanation
1.5
553
The capacity of a cylindrical tank is 246.4 litres. If the height is 4 metres, what is the diameter of the base ?
Correct Option
Option D
Explanation
None of these
554
The areas of the three adjacent faces of a rectangular box which meet in a point are known. The product of these areas is equal to :___________?
Correct Option
Option C
Explanation
the square of the volume of the box
555
The edges of a cuboid are in the ratio 1 : 2 : 3 and its sunface area is 88 cm 2 . The volume of the cuboid is :_________?
Correct Option
Option B
Explanation
48 cm 3
556
A cuboidal, block of 6 cm X 9 cm X 12 cm is cut up into an exact number of equal cubes. The least possible number of cubes will be_________?
Correct Option
Option C
Explanation
24
557
The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is:________?
Correct Option
Option B
Explanation
5%
558
Which area of Pakistan is best for agriculture________?
Correct Option
Option D
Explanation
Punjab
559
If the length of the rectangle increases by 20% and the breadth of the rectangle decreases by 10%, then find the % change in the area اردو: اس سوال کو وضاحت کے ساتھ پڑھیں
Correct Option
Option B
Explanation
Area changes by 1.20 × 0.90 = 1.08, which is an increase of 8%.
560
The areas around the North and South Poles within the Polar circles are called: اردو: قطبی حلقوں کے اندر قطب شمالی اور جنوبی قطب کے ارد گرد کے علاقوں کو کیا کہا جاتا ہے
Correct Option
Option B
Explanation
Areas inside the Arctic and Antarctic circles are extremely cold throughout the year, so they are called the frigid zone.