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