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) Pencil
C) Sharpener
D) Eraser
  • 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) Left hand sketching
C) Freehand 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) Upper right corner
B) Bottom left corner
C) Upper right hand corner
D) Bottom right hand corner
  • 5. -------- is a brief and clear means of communicating ideas that we have in mind.
A) Technical drawing
B) Projecting
C) Freehand sketching
D) Constructing
  • 6. One of the following is not a grade of pencil.
A) 3B
B) 2D
C) 2HB
D) 2H
  • 7. ---------- is a line drawn around the inside edge of the paper
A) Architectural line
B) Vertical line
C) Horizontal line
D) Border line
  • 8. Which of these is a type of drawing board.
A) Small size
B) Quarter size
C) Medium size
D) Full Imperial size
  • 9. A protractor is used for measuring ------
A) Angles
B) Curves
C) Circles
D) Lines
  • 10. Compass is used to draw ------
A) Circles
B) Curves
C) Inclined lines
D) Straight lines
  • 11. In the workshop, accidents are caused by one of the following:
A) Good rules
B) Good working habits
C) Good observation
D) Carelessness
  • 12. Which of the following can cause a fire outbreak in a workshop?
A) Fire extinguisher
B) Electrical spark
C) Water
D) Fire sand bucket
  • 13. All of these can cause fire outbreak except ;
A) Electric spark
B) Naked flames
C) Chemicals
D) Fire extinguisher
  • 14. The condition of being protected against harm is called -------
A) Failure
B) Safety
C) Accident
D) Carelessness
  • 15. An unexpected event which can cause harm or injury in the workshop is called;
A) Workshop accident
B) Failure
C) Safety
D) Road accident
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automating Teller Mathods
B) Automated Teller Medicine
C) Automated Teller Machine
D) Automation Teller Machining
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Business
B) Politics
C) Agriculture
D) Healthcare
  • 18. Shiny or good lustre property is often associated with --------
A) Woods
B) Metals
C) Plastics
D) Ceramics
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermolatex
B) Synthetic
C) Thermoset
D) Thermoplastic
  • 20. Rubber can be used in buildings as ---------
A) Wires for electrical connections
B) Reinforcement materials in concrete
C) Materials for entrance doors
D) Hose for water supply
  • 21. Which tool is used to measure lengths accurately?
A) Hammer
B) Screwdriver
C) Tape measure
D) Chisel
  • 22. What is the function of a try square?
A) Marking out right angles
B) Measuring angles
C) Measuring lengths
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) Dividers
B) Sliding bevel
C) Marking gauge
D) Scriber
  • 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) Chisel
B) Screwdriver
C) Hammer
D) Pliers
  • 28. Which tool is used for both driving and removing screws?
A) Pliers
B) Allen key
C) Screwdriver
D) Wrench
  • 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) Chisel
B) Hammer
C) Auger bit
D) Screwdriver
  • 31. What is the purpose of a brace and bit?
A) Holding workpieces in place
B) Boring holes
C) Measuring angles
D) Marking out right angles
  • 32. Which tool is used to enlarge an existing hole?
A) Screwdriver
B) Reamer
C) File
D) Mallet
  • 33. What is the function of a bench vise?
A) Boring holes
B) Cutting wood
C) Measuring angles
D) Holding workpieces securely
  • 34. Which device is used to hold a workpiece at a specific angle?
A) Compass
B) V-block
C) Clamp
D) Mallet
  • 35. What is the purpose of a sawhorse?
A) Supporting workpieces
B) Boring holes
C) Measuring lengths
D) Cutting wood
  • 36. Which tool is used to cut curves in wood?
A) Saw
B) File
C) Chisel
D) Plane
  • 37. What is the function of a coping saw?
A) Drilling holes
B) Cutting straight lines
C) Boring holes
D) Cutting curves and intricate shapes
  • 38. Which tool is used to remove thin layers of wood?
A) Hammer
B) Screwdriver
C) Rasp
D) Pliers
  • 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) Apply oil to the tool
D) Sharpen or hone the tool
  • 40. How should you store hand tools to prevent damage?
A) Leave them exposed to air and moisture
B) Store them in a damp environment
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 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) Climbing up a flight of stairs
B) Holding a book above the ground
C) Pushing against a wall without moving it
D) Carrying a heavy box without lifting it
  • 43. Which form of energy is associated with the motion of objects?
A) Nuclear energy
B) Chemical energy
C) Mechanical energy
D) Thermal energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Chemical energy
B) Kinetic energy
C) Potential energy
D) Electrical energy
  • 45. Which of the following is a renewable source of energy?
A) Petroleum
B) Natural gas
C) Solar power
D) Coal
  • 46. Which energy source is obtained from the movement of air?
A) Biomass energy
B) Hydroelectric energy
C) Wind energy
D) Geothermal energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Refraction
B) Conversion
C) Combustion
D) Reflection
  • 48. Which type of energy transformation occurs in a solar panel?
A) Thermal to electrical energy
B) Nuclear to electrical energy
C) Mechanical to electrical energy
D) Chemical 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) Watt
B) Joule
C) Volt
D) Ohm
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