- 1. The naturally occurring dark brown liquid that composed of many organic chemicals is known as.........
A) Crude oil
B) Bitumen
C) Lubricants
D) Hydrocarbon
- 2. Which of these is a product of petrochemicals?
A) Water
B) Fertilizer
C) Sand
D) Air
- 3. Which of the following is not a crude oil product?
A) Bitumen
B) Kerosene
C) Petrol
D) Butter
- 4. The maintenance that is performed to identify, isolate and rectify a fault so that the failed tool or machine can be restored to function again is called........... maintenance
A) optional
B) predictive
C) preventative
D) corrective
- 5. Which of the following statements indicates the importance of maintenance of equipments?
A) To ensure that equipment are always working at optimum level
B) To ensure disappointment while working with the equipment
C) To ensure quick breakdown of the equipment
D) To ensure that the equipment do not deliver the required service appropriately
- 6. Which of the following is not a natural building material?
A) Glass
B) Water
C) Wood
D) Sand
- 7. The process of emitting electrons when heat or light is incident on a metal surface to the vacuum tube is called..........
A) electronic emission
B) water emission
C) light emission
D) sound emission
- 8. Which of these electronic devices do we used to carry out e-banking?
A) Telegraph
B) Automated Teller Machine
C) Projector
D) Television
- 9. Which of these is not a basic function of a computer?
A) Storage
B) Input
C) Processing
D) Featuring
- 10. ......... is not a component of a simple circuit
A) switch
B) wire
C) insulator
D) Cell
- 11. The formula to calculate work is .......
A) W= fa
B) W= da
C) W= fd
D) W= md
- 12. The law of refraction of light is generally known as......
A) Snell's Law
B) Shadow's Law
C) Snallow's Law
D) Smash's Law
- 13. The form of energy that is referred to as electromagnetic radiation is ......... energy
A) light
B) water
C) sound
D) wind
- 14. Which of the following is a satellite of the earth?
A) Venus
B) Pluto
C) Moon
D) Jupiter
- 15. Which of the following is not a disease vector?
A) Earthworm
B) Tick
C) Mosquito
D) House fly
- 16. Disease vector is known as a .........
A) Infection
B) Disease
C) Transmitter
D) Pathogen
- 17. .......... is a natural dispersion of light drops of water and dust in the atmosphere
A) Rainbow
B) White light
C) Rays of light
D) Prism
- 18. Which of the following is permanent change?
A) Burning of wood
B) Sugar dissolved in water
C) Melting of ice block
D) Mixing of kerosene and water
- 19. The following are factors affecting changes of matter except..........
A) temperature
B) moisture
C) wax
D) light
- 20. Which of the following is an element?
A) Calcium oxide
B) Sodium
C) Iron oxide
D) Sodium hydroxide
- 21. 1. The smallest unit of life in living things is termed........
A) Animal
B) Air
C) Cell
D) Plant
- 22. The study of structure and behavior of physical and natural phenomena is......
A) Philosophy
B) Phenomenal
C) Discipline
D) Science
- 23. One of the apparatus that can be found in the laboratory is
A) Microwave
B) Microscope
C) Microwave
D) Monitor
- 24. The act of maintaining body cleanliness and healthy is
A) body neatness
B) hygienic body
C) personal hygiene
D) body cleanliness
- 25. Energy generated from moving water is
A) electric energy
B) biomass
C) fossil fuel energy
D) hydro energy
- 26. The ACRONYM that represents the characteristics of living things is........
A) MR NIGER D
B) MR NIGER DS
C) MRS NIGER D
D) MR NIGERIA
- 27. The act of being Free from harm , injury or danger is termed
A) Protection
B) Safety
C) Safe
D) Security
- 28. Which of these is a product from animal that is used as food?
A) Bone
B) Horn
C) Meat
D) Feather
- 29. Anything that has weight, size and occupies space is called.....,.
A) air
B) Matter
C) . Anything that has weight, size and occupies space is called.....,.
D) water
E) Substance
- 30. The process by which water gains heat and escape rapidly as vapor is.......
A) condensation
B) precipitation
C) boiling
D) freezing
- 31. The continuous process by which water is circulated between the Earth and the atmosphere is known as.....
A) water cycle
B) pressure cycle
C) air cycle
D) atmospheric cycle
- 32. Thqe state of not experiencing gravitational force is called......
A) weightlessness
B) gravitational
C) force
D) gravity
- 33. The following are drawing instruments except?
A) French curve
B) ruler
C) Pencil
D) Plum
- 34. The items that get consumed when they are used for drawing are called..........
A) materials properties
B) drawing materials
C) drawing works
D) materials ideas
- 35. Release of harmful substances into the air is called.....
A) weather pollution
B) atmospheric pollution
C) pressure pollution
D) air pollution
- 36. All these cause global warming except?
A) Sulphur oxide
B) Carbon dioxide
C) Oxygen
D) Carbon monoxide
- 37. Which of these is a type of environmental hazard ?
A) Harmattan
B) Rainbow
C) Rainfall
D) Natural disaster
- 38. One of disadvantages of friction is
A) Painting of object body
B) Shinning of surfaces
C) Wearing and tearing of engine parts
D) Smoothing of two robbing surfaces
- 39. The full meaning of NDLEA is..... ...
A) National Development In Land Employment Agency
B) National Drug Law Enforcement Agency
C) National Duty of Law Enforcement Agency
D) National Diploma In Law Enforcement Agency
- 40. Which of the following is not an agency that promote health in Nigeria?
A) WHO
B) NAFDAC
C) NDLEA
D) NOUN
- 41. Which of these is not a type of death ?
A) Necrosis
B) Somatic death
C) Brain death
D) Plasmo death
- 42. A change in status of a living organism from being alive to being dead is termed......
A) death
B) dying
C) alive
D) aging
- 43. The near distance at which an object can be clearly seen is called the........
A) low point
B) near point
C) distance point
D) high point
- 44. Presbyopia eye defect can be corrected with use of.......
A) bifocal lens
B) Converging lens
C) myopic lens
D) Cylindrical lens
- 45. Naturally dispersion of light drops of water in the atmosphere is......
A) shadow
B) image
C) rainfall
D) rainbow
- 46. The separation of white light into its component colours is called.......
A) dispersion of light
B) rainbow
C) disable of light
D) direction of light
- 47. When light ray bend when it crosses the boundary between two transparent media of different densities is called.....
A) Reduction of light Reframe of sight
B) Regroup of rays
C) Refraction of rays
D) Refraction of light
- 48. One of the dangers of space travel is that, it
A) causes increase in appetite
B) causes weightlessness
C) makes one loose sense
D) makes one sleep too much
- 49. Which of the following is a natural satellite?
A) Pluto
B) Moon
C) Sartum
D) Venus
- 50. The two regions of shadow are........ and......
A) Atmosphere and lithosphere
B) Photonic and photographic
C) Rainbow and shadow
D) Umbra and penumbral
- 51. Rotation of the earth causes...... and.....
A) day and week
B) month and year
C) sun shine and rain
D) day and night
- 52. The rate at which work is done is called........
A) Power
B) Work
C) Energy
D) Force
- 53. The S.I unit of energy is
A) Joules
B) Ohum
C) Ampere
D) Watt
- 54. The following are holding devices except.......
A) Clamps
B) Pliers
C) Screw driver
D) Vices
- 55. The white milky secretion extracted from rubber tree to produce rubber is called.......
A) Latex
B) Para
C) Residues
D) Juice
- 56. ........... is the energy source that can be replenished
A) Non replenishable energy
B) Renewable energy
C) Replenishable energy
D) Non renewable energy
- 57. The unit of power is.....
A) Watt
B) Volt
C) Joules
D) Ohms
- 58. Female housefly is capable of reproduction within....... days
A) 5
B) 19
C) 3
D) 7
- 59. Which of these disease vectors is capable of causing dysentery in human?
A) Mosquito
B) Housefly
C) Tick
D) Sandfly
- 60. Which of the following is not a fraction of crude oil at different ranges of temperature?
A) Alcohol
B) Petrol
C) Gas
D) Kerosene
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