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