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