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