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