Basic Technology Aptitude Test - اختبار
  • 1. Which of the following trees does not produce hard wood?
A) Pine
B) Mahogany
C) Obeche
D) Iroko
try square
  • 2. Identify this object
A) set square
B) try square
C) hammer
D) hack saw
  • 3. Which of the following instruments is used for setting sheet on the drawing board?
A) Divider
B) Steel rule
C) Set square
D) Tee square
  • 4. A trapezium is also known as ____
A) Quadrilateral
B) Triangle
C) Divider
D) Sphere
  • 5. Which of the following is not a quadrilateral?
A) Parallelogram
B) Rectangle
C) Triangle
D) Trapezium
  • 6. The basic function of a thermostat in an electric fan is to ____
A) Regulate the speed
B) Control the temperature
C) Control the noise
D) switch on/off the fan when necessary due to room temperature
  • 7. _____ is used to convert sound energy to electrical energy
A) Microphone
B) Radio receiver
C) Radio transmitter
D) Loud speaker
  • 8. _____ is used to convert electrical energy to sound energy
A) Microphone
B) Loud speaker
C) Radio receiver
D) Radio transmitter
  • 9. ______ is the change of a solid state to a gas state
A) Melting
B) Freezing
C) Evaporation
D) Sublimation
  • 10. The substances that evaporate quickly are called _____
A) volatile substances
B) refrigerant substances
C) non-volatile substances
D) freon substances
  • 11. A form of energy that can produce light, heat, and power for machines is known as _____
A) electrical
B) kinetic
C) sound
D) mechanical
  • 12. The S.I unit of current is ____
A) Volts
B) meter per seconds
C) Ohms
D) Ampere
  • 13. The following are the mechanisms that make use of electric motors for their operations EXCEPT ____
A) Blender
B) Grinder
C) Refrigerator
D) Loud speaker
  • 14. The process of uprooting all the roots of the trees from the ground completely is called _______
A) Rooting
B) Excavation
C) Leveling
D) Grubbing
  • 15. Which of these is not a typical maintenance?
A) Preventive
B) Replacement
C) Corrective
D) Predictive
  • 16. Alloy is a metal that
A) has iron content
B) has mixture of tin or more metals
C) is magnetic
D) is non magnetic
  • 17. The two types of plastic are
A) thermoplastic and thermoset
B) polyesther and polyplastic
C) latex and polythene
D) polyplastic and thermoset
  • 18. Natural rubber is made from a milky liquid called
A) Electrolyte
B) Latex
C) Plasticine
D) Solution
  • 19. In an isometric drawing, the slanting sides are generally drawn at angle _____
A) 30 degree
B) 45 degree
C) 90 degree
D) 60 degree
  • 20. A regular polygon with six sides is called
A) Hexagon
B) Octagon
C) Decagon
D) Heptagon
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