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Basic Technology Aptitude Test
Hauen laguntzarekin: Salahudeen
  • 1. Which of the following trees does not produce hard wood?
A) Obeche
B) Pine
C) Iroko
D) Mahogany
  • 2. Identify this object
A) try square
B) hammer
C) hack saw
D) set square
  • 3. Which of the following instruments is used for setting sheet on the drawing board?
A) Tee square
B) Steel rule
C) Divider
D) Set square
  • 4. A trapezium is also known as ____
A) Sphere
B) Divider
C) Triangle
D) Quadrilateral
  • 5. Which of the following is not a quadrilateral?
A) Rectangle
B) Triangle
C) Parallelogram
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) Loud speaker
B) Radio receiver
C) Radio transmitter
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) Sublimation
C) Melting
D) Evaporation
  • 10. The substances that evaporate quickly are called _____
A) non-volatile substances
B) volatile substances
C) freon substances
D) refrigerant substances
  • 11. A form of energy that can produce light, heat, and power for machines is known as _____
A) kinetic
B) electrical
C) sound
D) mechanical
  • 12. The S.I unit of current is ____
A) Volts
B) meter per seconds
C) Ampere
D) Ohms
  • 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) Rooting
C) Leveling
D) Excavation
  • 15. Which of these is not a typical maintenance?
A) Preventive
B) Replacement
C) Predictive
D) Corrective
  • 16. Alloy is a metal that
A) has mixture of tin or more metals
B) has iron content
C) is magnetic
D) is non magnetic
  • 17. The two types of plastic are
A) latex and polythene
B) thermoplastic and thermoset
C) polyplastic and thermoset
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) 30 degree
C) 45 degree
D) 90 degree
  • 20. A regular polygon with six sides is called
A) Decagon
B) Octagon
C) Hexagon
D) Heptagon
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