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