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Basic Technology Aptitude Test
  • 1. Which of the following trees does not produce hard wood?
A) Mahogany
B) Iroko
C) Pine
D) Obeche
try square
  • 2. Identify this object
A) hack saw
B) try square
C) hammer
D) set square
  • 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) Quadrilateral
B) Sphere
C) Triangle
D) Divider
  • 5. Which of the following is not a quadrilateral?
A) Parallelogram
B) Trapezium
C) Triangle
D) Rectangle
  • 6. The basic function of a thermostat in an electric fan is to ____
A) Control the temperature
B) switch on/off the fan when necessary due to room temperature
C) Regulate the speed
D) Control the noise
  • 7. _____ is used to convert sound energy to electrical energy
A) Radio receiver
B) Loud speaker
C) Microphone
D) Radio transmitter
  • 8. _____ is used to convert electrical energy to sound energy
A) Radio transmitter
B) Radio receiver
C) Loud speaker
D) Microphone
  • 9. ______ is the change of a solid state to a gas state
A) Melting
B) Sublimation
C) Evaporation
D) Freezing
  • 10. The substances that evaporate quickly are called _____
A) freon substances
B) volatile substances
C) non-volatile substances
D) refrigerant 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) 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) Blender
B) Refrigerator
C) Loud speaker
D) Grinder
  • 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) Replacement
B) Predictive
C) Corrective
D) Preventive
  • 16. Alloy is a metal that
A) is magnetic
B) is non magnetic
C) has iron content
D) has mixture of tin or more metals
  • 17. The two types of plastic are
A) latex and polythene
B) polyplastic and thermoset
C) polyesther and polyplastic
D) thermoplastic 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) 90 degree
B) 60 degree
C) 45 degree
D) 30 degree
  • 20. A regular polygon with six sides is called
A) Heptagon
B) Decagon
C) Octagon
D) Hexagon
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