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