1. What are the simple geometrical figures?
(A) Two dimension
(B) Three dimension
(C) Multidimensional
(D) Unit-dimension
2. A point whose measurements have no importance is called:
(A) Line
(B) Circle
(C) Point
(D) Polygon
3. Solid geometrical figures are called:
(A) Single dimension
(B) Three dimension
(C) Multi dimension
(D) All of these
4. Simple geometrical figures are:
(A) Line
(B) Polygon
(C) Circle
(D) All of these
5. The way which connects two points is called:
(A) Line
(B) Angle
(C) Triangle
(D) Polygon
6. The thickness of object line is kept:
(A) 1/2 mm
(B) 2 mm
(C) 1.5 mm
(D) 1 mm
7. Object line is also called:
(A) Dotted line
(B) Outline
(C) Centre line
(D) Hidden line
8. Lead pencil used for light lines:
(A) HB
(B) 4H
(C) 6H
(D) 8H
9. Lead pencil used for hard lines:
(A) HB
(B) 4H
(C) HB
(D) 2H
10. Lead pencil used for construction line:
(A) H
(B) 2H
(C) 3H
(D) 4H
11. Which type of pencil is very hard?
(A) 6H
(B) 9H
(C) 2H
(D) 3H
12. Which type of pencil is used for dotted line?
(A) a & b
(B) 3H
(C) H
(D) 2H
13. Space between two dots of centre line:
(A) 3 mm
(B) 1 mm
(C) 2 mm
(D) 4 mm
14. Construction line is a type of line:
(A) Light weight
(B) Heavy weight
(C) Medium
(D) Hard
15. Which type of pencil is used for section line?
(A) 3H
(B) H
(C) 2H
(D) 4H
16. Which type of angle is known as acute angle?
(A) 90°
(B) 180°
(C) 120°
(D) Less than 90°
17. Which type of angle is called right angle?
(A) 60°
(B) 90°
(C) 120°
(D) 30°
18. Which type of angle is called straight angle?
(A) 180°
(B) 30°
(C) 90°
(D) 120°
19. A straight line passing through the centre of a circle is called:
(A) Diameter
(B) Radius
(C) Diagonal
(D) Chord
20. An angle more than 180° and less than 360° is called:
(A) Reflex angle
(B) Obtuse angle
(C) Acute angle
(D) Right angle