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