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SSC CGL Geometry and Mensuration Practice Test 2

15 more SSC CGL geometry and mensuration questions on area, perimeter, triangles, circles, and solids.

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SSC CGL Practice Session

SSC CGL Geometry and Mensuration Practice Test 2

15 more SSC CGL geometry and mensuration questions on area, perimeter, triangles, circles, and solids.

Questions
15
Marking
+2 correct, -0.5 wrong
Format
15-question ad-supported session
Preview all 15 questions in SSC CGL Geometry and Mensuration Practice Test 2 (no login required)
  1. Triangle

    1. An exterior angle of a triangle is equal to:

    • A. Sum of two interior opposite angles (Correct)
    • B. Product of all angles
    • C. Half the triangle area
    • D. Perimeter divided by 3

    Explanation: Exterior angle theorem gives this relation.

  2. Rectangle

    2. Area of a rectangle of length 15 cm and breadth 4 cm is:

    • A. 19
    • B. 30
    • C. 60 (Correct)
    • D. 75

    Explanation: Area = l x b = 15 x 4 = 60.

  3. Circle

    3. Circumference of a circle of radius 14 cm is:

    • A. 14pi
    • B. 21pi
    • C. 28pi (Correct)
    • D. 49pi

    Explanation: Circumference = 2pi r = 28pi.

  4. Circle

    4. Area of a circle of radius 14 cm is:

    • A. 98pi
    • B. 196pi (Correct)
    • C. 28pi
    • D. 49pi

    Explanation: Area = pi r^2 = 196pi.

  5. Square

    5. Area of a square with side 9 cm is:

    • A. 18
    • B. 27
    • C. 72
    • D. 81 (Correct)

    Explanation: Area = side^2 = 81.

  6. Triangle

    6. Area of a triangle with base 12 cm and height 9 cm is:

    • A. 42
    • B. 48
    • C. 54 (Correct)
    • D. 60

    Explanation: Area = 1/2 x 12 x 9 = 54.

  7. Cube

    7. Volume of a cube of side 5 cm is:

    • A. 25
    • B. 75
    • C. 100
    • D. 125 (Correct)

    Explanation: Volume = side^3 = 125.

  8. Cuboid

    8. Volume of a cuboid 6 cm x 5 cm x 4 cm is:

    • A. 90
    • B. 100
    • C. 110
    • D. 120 (Correct)

    Explanation: Volume = 6 x 5 x 4 = 120.

  9. Cylinder

    9. Volume of a cylinder of radius 7 cm and height 5 cm is:

    • A. 175pi
    • B. 245pi (Correct)
    • C. 350pi
    • D. 490pi

    Explanation: Volume = pi r^2 h = pi x 49 x 5 = 245pi.

  10. Polygon

    10. Each interior angle of a regular pentagon is:

    • A. 90°
    • B. 108° (Correct)
    • C. 120°
    • D. 135°

    Explanation: Interior angle of regular pentagon is 108°.

  11. Perimeter

    11. Perimeter of a square of side 11 cm is:

    • A. 22
    • B. 33
    • C. 44 (Correct)
    • D. 55

    Explanation: Perimeter = 4 x 11 = 44.

  12. Semicircle

    12. Area of a semicircle of radius 7 cm is:

    • A. 24.5pi (Correct)
    • B. 49pi
    • C. 98pi
    • D. 154pi

    Explanation: Area = 1/2 x pi x 7^2 = 24.5pi.

  13. Triangle

    13. If two angles of a triangle are 45° and 65°, the third angle is:

    • A. 60°
    • B. 70° (Correct)
    • C. 75°
    • D. 80°

    Explanation: Sum of angles of triangle is 180°.

  14. Sphere

    14. Surface area of a sphere of radius 14 cm is:

    • A. 196pi
    • B. 392pi
    • C. 784pi (Correct)
    • D. 1568pi

    Explanation: Surface area = 4pi r^2 = 4 x 196pi = 784pi.

  15. Diagonal

    15. Diagonal of a square of side 8 cm is:

    • A. 4sqrt2
    • B. 8sqrt2 (Correct)
    • C. 16sqrt2
    • D. 64sqrt2

    Explanation: Diagonal = side x sqrt2.