AIC JS 1 Basic Tech Revision Test for 3rd Term 2022/23
  • 1. All of the following are used for freehand drawing except.......
A) Sharpener
B) Compass
C) Pencil
D) Eraser
  • 2. The process of providing a quick representation of an object through drawing without the aid of drawing instruments is ------
A) Freehand sketching
B) Right hand sketching
C) Constructions
D) Left hand sketching
  • 3. Which of the following is not contained in the title block?
A) Name
B) Title
C) Scale
D) Specification
  • 4. Where is the title-block located on the drawing sheet?
A) Upper right corner
B) Bottom right hand corner
C) Bottom left corner
D) Upper right hand corner
  • 5. -------- is a brief and clear means of communicating ideas that we have in mind.
A) Freehand sketching
B) Constructing
C) Technical drawing
D) Projecting
  • 6. One of the following is not a grade of pencil.
A) 2D
B) 3B
C) 2H
D) 2HB
  • 7. ---------- is a line drawn around the inside edge of the paper
A) Architectural line
B) Horizontal line
C) Border line
D) Vertical line
  • 8. Which of these is a type of drawing board.
A) Small size
B) Medium size
C) Quarter size
D) Full Imperial size
  • 9. A protractor is used for measuring ------
A) Angles
B) Circles
C) Lines
D) Curves
  • 10. Compass is used to draw ------
A) Inclined lines
B) Circles
C) Curves
D) Straight lines
  • 11. In the workshop, accidents are caused by one of the following:
A) Good observation
B) Good rules
C) Carelessness
D) Good working habits
  • 12. Which of the following can cause a fire outbreak in a workshop?
A) Electrical spark
B) Fire sand bucket
C) Fire extinguisher
D) Water
  • 13. All of these can cause fire outbreak except ;
A) Naked flames
B) Electric spark
C) Fire extinguisher
D) Chemicals
  • 14. The condition of being protected against harm is called -------
A) Accident
B) Failure
C) Carelessness
D) Safety
  • 15. An unexpected event which can cause harm or injury in the workshop is called;
A) Road accident
B) Workshop accident
C) Failure
D) Safety
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automation Teller Machining
B) Automated Teller Medicine
C) Automating Teller Mathods
D) Automated Teller Machine
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Healthcare
B) Agriculture
C) Business
D) Politics
  • 18. Shiny or good lustre property is often associated with --------
A) Plastics
B) Woods
C) Ceramics
D) Metals
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermolatex
B) Thermoplastic
C) Thermoset
D) Synthetic
  • 20. Rubber can be used in buildings as ---------
A) Materials for entrance doors
B) Hose for water supply
C) Wires for electrical connections
D) Reinforcement materials in concrete
  • 21. Which tool is used to measure lengths accurately?
A) Tape measure
B) Screwdriver
C) Hammer
D) Chisel
  • 22. What is the function of a try square?
A) Leveling surfaces
B) Measuring lengths
C) Measuring angles
D) Marking out right angles
  • 23. Which tool is used to measure the thickness of materials?
A) Feeler gauge
B) Vernier caliper
C) Protractor
D) Bevel gauge
  • 24. Which tool is used to mark a line parallel to an edge?
A) Marking gauge
B) Sliding bevel
C) Scriber
D) Dividers
  • 25. Which tool is used to mark circles and arcs?
A) Compass
B) Bevel gauge
C) Ruler
D) Square
  • 26. What is the purpose of a marking knife?
A) Boring holes
B) Measuring lengths
C) Cutting wood
D) Marking lines on wood
  • 27. Which tool is used to strike or drive nails into wood?
A) Chisel
B) Pliers
C) Screwdriver
D) Hammer
  • 28. Which tool is used for both driving and removing screws?
A) Allen key
B) Pliers
C) Screwdriver
D) Wrench
  • 29. What is the function of a mallet?
A) Cutting wood
B) Hammering without damaging the work surface
C) Drilling holes
D) Holding materials in place
  • 30. Which tool is used to make round holes in wood?
A) Screwdriver
B) Chisel
C) Auger bit
D) Hammer
  • 31. What is the purpose of a brace and bit?
A) Marking out right angles
B) Holding workpieces in place
C) Measuring angles
D) Boring holes
  • 32. Which tool is used to enlarge an existing hole?
A) Mallet
B) Reamer
C) Screwdriver
D) File
  • 33. What is the function of a bench vise?
A) Cutting wood
B) Measuring angles
C) Boring holes
D) Holding workpieces securely
  • 34. Which device is used to hold a workpiece at a specific angle?
A) V-block
B) Clamp
C) Compass
D) Mallet
  • 35. What is the purpose of a sawhorse?
A) Boring holes
B) Cutting wood
C) Supporting workpieces
D) Measuring lengths
  • 36. Which tool is used to cut curves in wood?
A) Chisel
B) Saw
C) File
D) Plane
  • 37. What is the function of a coping saw?
A) Cutting straight lines
B) Cutting curves and intricate shapes
C) Boring holes
D) Drilling holes
  • 38. Which tool is used to remove thin layers of wood?
A) Screwdriver
B) Rasp
C) Hammer
D) Pliers
  • 39. What should you do after using a hand tool to maintain its sharpness?
A) Clean it with water
B) Apply oil to the tool
C) Sharpen or hone the tool
D) Leave it as it is
  • 40. How should you store hand tools to prevent damage?
A) Store them in a damp environment
B) Mix them with other materials in a storage bin
C) Leave them exposed to air and moisture
D) Keep them in a secure and dry place
  • 41. What is the definition of work in the context of physics?
A) The speed at which an object moves
B) The displacement of an object due to a force acting on it
C) The transfer of energy from one object to another
D) The amount of force applied to an object
  • 42. Which of the following is an example of work?
A) Carrying a heavy box without lifting it
B) Climbing up a flight of stairs
C) Holding a book above the ground
D) Pushing against a wall without moving it
  • 43. Which form of energy is associated with the motion of objects?
A) Thermal energy
B) Chemical energy
C) Nuclear energy
D) Mechanical energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Electrical energy
B) Chemical energy
C) Potential energy
D) Kinetic energy
  • 45. Which of the following is a renewable source of energy?
A) Petroleum
B) Coal
C) Solar power
D) Natural gas
  • 46. Which energy source is obtained from the movement of air?
A) Geothermal energy
B) Hydroelectric energy
C) Biomass energy
D) Wind energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Reflection
B) Combustion
C) Refraction
D) Conversion
  • 48. Which type of energy transformation occurs in a solar panel?
A) Mechanical to electrical energy
B) Nuclear to electrical energy
C) Chemical to electrical energy
D) Thermal to electrical energy
  • 49. What is an example of using electrical energy for heating purposes?
A) Using a water pump
B) Riding a bicycle
C) Lighting a candle
D) Running a microwave oven
  • 50. What is the SI unit of energy?
A) Ohm
B) Joule
C) Volt
D) Watt
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