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