SSC CGL Geometry and Mensuration Practice Test 6
15 fresh SSC CGL geometry and mensuration questions on shapes, angles, area, and volume.
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SSC CGL Geometry and Mensuration Practice Test 6
15 fresh SSC CGL geometry and mensuration questions on shapes, angles, area, and volume.
Preview all 13 questions in SSC CGL Geometry and Mensuration Practice Test 6 (no login required)
- Triangle
1. Sum of angles of a quadrilateral is:
- A. 180 degrees
- B. 270 degrees
- C. 360 degrees (Correct)
- D. 540 degrees
Explanation: Interior angles of a quadrilateral add to 360 degrees.
- Rectangle
2. Area of a rectangle of length 14 cm and breadth 6 cm is:
- A. 72
- B. 78
- C. 84 (Correct)
- D. 90
Explanation: Area = length x breadth.
- Circle
3. Circumference of a circle of radius 10 cm is:
- A. 10pi
- B. 20pi (Correct)
- C. 30pi
- D. 40pi
Explanation: Circumference = 2pi r.
- Square
4. Perimeter of a square of side 12 cm is:
- A. 36 cm
- B. 42 cm
- C. 48 cm (Correct)
- D. 52 cm
Explanation: Perimeter = 4 x side.
- Triangle Area
5. Area of a triangle with base 16 cm and height 5 cm is:
- A. 35
- B. 40 (Correct)
- C. 45
- D. 50
Explanation: Area = 1/2 x base x height.
- Cylinder
6. Volume of a cylinder of radius 5 cm and height 8 cm is:
- A. 160pi
- B. 180pi
- C. 200pi (Correct)
- D. 220pi
Explanation: Volume = pi r^2 h.
- Semicircle
7. Area of a semicircle of radius 8 cm is:
- A. 16pi
- B. 24pi
- C. 32pi (Correct)
- D. 64pi
Explanation: Half of pi r^2 = half of 64pi.
- Cube
8. Surface area of a cube of side 4 cm is:
- A. 64 sq cm
- B. 80 sq cm
- C. 96 sq cm (Correct)
- D. 112 sq cm
Explanation: Surface area = 6a^2.
- Cuboid
9. Volume of a cuboid 9 cm x 4 cm x 5 cm is:
- A. 160
- B. 170
- C. 180 (Correct)
- D. 190
Explanation: Volume = l x b x h.
- Angles
10. If two angles of a triangle are 50 degrees and 60 degrees, third angle is:
- A. 60 degrees
- B. 65 degrees
- C. 70 degrees (Correct)
- D. 75 degrees
Explanation: Third angle = 180 - 110.
- Parallelogram
11. Area of a parallelogram with base 20 cm and height 6 cm is:
- A. 100
- B. 110
- C. 120 (Correct)
- D. 130
Explanation: Area = base x height.
- Sphere
12. Volume of a sphere varies directly with:
- A. r
- B. r^2
- C. r^3 (Correct)
- D. 1/r
Explanation: Volume of a sphere is proportional to r cubed.
- Square Diagonal
13. Diagonal of a square of side 6 cm is:
- A. 3 root 2
- B. 4 root 2
- C. 5 root 2
- D. 6 root 2 (Correct)
Explanation: Diagonal = side x root 2.