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