Basic Tech. 3rd C.A. for Grade 8
  • 1. All the following are part of circles except -------
A) Sector
B) Diameter
C) Radius
D) Chord
E) Base
  • 2. How many size has a heptagon?
A) 12
B) 7
C) 9
D) 5
E) 8
  • 3. All the following are examples of quadrilaterals except -------
A) Parallelogram
B) Rectangle
C) Triangle
D) Square
  • 4. An equilateral triangle has ---------
A) Two equal sides
B) Three equal sides
C) No equal sides
D) Three equal angles
E) Two equal angles
  • 5. A quadrilateral with four equal sides and equal opposite angles which are not at a right angle is ----------
A) Triangle
B) Kite
C) Rhombus
D) Rectangle
E) Square
  • 6. Which of the following is not an example of a plane figure?
A) Triangle
B) Square
C) Circle
D) Cube
E) Parallelogram
  • 7. Which of the following is used to calculate the area of a parallelogram?
A) ½ base x height
B) Base x base
C) Length x breadth
D) Base x height
  • 8. The area of a rectangle can be determined using ---------
A) Base x height
B) Length x length
C) Length x breadth
D) Base x base
  • 9. Woodwork machines can be maintained in all of the following ways except ______
A) Replacing worn parts
B) Lubrication
C) Washing with water
D) Cleaning
  • 10. _____ can be defined as a space between two intersecting lines.
A) Triangle
B) Angle
C) Space
D) Line
  • 11. ______ angle is less than 90°
A) Obtuse
B) Acute angle
C) Right angle
D) Complementary
E) Supplementary
  • 12. ------ angle occurs when the sum of two angles placed side by side makes 90°
A) Scalene
B) Supplementary
C) Acute
D) Obtuse
E) Complementary
  • 13. _______ occurs when the sum of two angles placed side by side makes 180°
A) Scalene
B) Acute
C) Supplementary
D) Complimentary
E) Iscoceles
  • 14. ------- is used for visible outlines and edges
A) Thick continuous line
B) Thin continue lines
C) Thick chain lines
D) Thin short dashes
E) Thin chain lines
  • 15. For the end of dimension lines, we use ---------
A) Think dash line
B) Thin short dashes
C) Thick chain line
D) Arrow heads
  • 16. -------- is used for hidden outline and edges
A) Thick chain line
B) Thin continuos wavy lines
C) Arrow heads
D) Thin chain line
E) Thin short dashes
  • 17. Most of the floor tiles in various houses are made from -------
A) Brass
B) Ceramics
C) Metals
D) Wood
E) Cement
  • 18. Vehicle tyres are made from ------
A) Plastics
B) Bronze
C) Rubber
D) Plastic pauper ball
E) Mild steel
  • 19. All the following are useful in rescue operations except
A) Earphones
B) Torch
C) Fire extinguishers
D) Ropes
  • 20. In rescuing victims of collapsed buildings, all of the following are important except --------
A) Hand gloves
B) Diggers
C) Slippers
D) Shovels
Students who took this test also took :

Created with That Quiz — where a math practice test is always one click away.