AIC JS 1 Basic Tech Revision Test for 3rd Term 2022/23
  • 1. All of the following are used for freehand drawing except.......
A) Pencil
B) Sharpener
C) Compass
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) Constructions
C) Right hand sketching
D) Left hand sketching
  • 3. Which of the following is not contained in the title block?
A) Specification
B) Title
C) Name
D) Scale
  • 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) Projecting
C) Technical drawing
D) Constructing
  • 6. One of the following is not a grade of pencil.
A) 2H
B) 2D
C) 3B
D) 2HB
  • 7. ---------- is a line drawn around the inside edge of the paper
A) Border line
B) Horizontal line
C) Vertical line
D) Architectural 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) Curves
B) Angles
C) Circles
D) Lines
  • 10. Compass is used to draw ------
A) Straight lines
B) Circles
C) Curves
D) Inclined lines
  • 11. In the workshop, accidents are caused by one of the following:
A) Good working habits
B) Good rules
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) Fire sand bucket
D) Water
  • 13. All of these can cause fire outbreak except ;
A) Naked flames
B) Fire extinguisher
C) Electric spark
D) Chemicals
  • 14. The condition of being protected against harm is called -------
A) Carelessness
B) Safety
C) Accident
D) Failure
  • 15. An unexpected event which can cause harm or injury in the workshop is called;
A) Safety
B) Workshop accident
C) Road accident
D) Failure
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automated Teller Machine
B) Automated Teller Medicine
C) Automation Teller Machining
D) Automating Teller Mathods
  • 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) Ceramics
B) Metals
C) Plastics
D) Woods
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermoset
B) Thermolatex
C) Thermoplastic
D) Synthetic
  • 20. Rubber can be used in buildings as ---------
A) Hose for water supply
B) Wires for electrical connections
C) Materials for entrance doors
D) Reinforcement materials in concrete
  • 21. Which tool is used to measure lengths accurately?
A) Chisel
B) Tape measure
C) Hammer
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) Sliding bevel
B) Scriber
C) Dividers
D) Marking gauge
  • 25. Which tool is used to mark circles and arcs?
A) Bevel gauge
B) Compass
C) Square
D) Ruler
  • 26. What is the purpose of a marking knife?
A) Marking lines on wood
B) Measuring lengths
C) Cutting wood
D) Boring holes
  • 27. Which tool is used to strike or drive nails into wood?
A) Hammer
B) Chisel
C) Screwdriver
D) Pliers
  • 28. Which tool is used for both driving and removing screws?
A) Screwdriver
B) Pliers
C) Wrench
D) Allen key
  • 29. What is the function of a mallet?
A) Holding materials in place
B) Drilling holes
C) Hammering without damaging the work surface
D) Cutting wood
  • 30. Which tool is used to make round holes in wood?
A) Hammer
B) Auger bit
C) Chisel
D) Screwdriver
  • 31. What is the purpose of a brace and bit?
A) Measuring angles
B) Marking out right angles
C) Holding workpieces in place
D) Boring holes
  • 32. Which tool is used to enlarge an existing hole?
A) Screwdriver
B) File
C) Reamer
D) Mallet
  • 33. What is the function of a bench vise?
A) Cutting wood
B) Holding workpieces securely
C) Boring holes
D) Measuring angles
  • 34. Which device is used to hold a workpiece at a specific angle?
A) Mallet
B) V-block
C) Clamp
D) Compass
  • 35. What is the purpose of a sawhorse?
A) Measuring lengths
B) Boring holes
C) Supporting workpieces
D) Cutting wood
  • 36. Which tool is used to cut curves in wood?
A) Saw
B) Chisel
C) File
D) Plane
  • 37. What is the function of a coping saw?
A) Drilling holes
B) Boring holes
C) Cutting curves and intricate shapes
D) Cutting straight lines
  • 38. Which tool is used to remove thin layers of wood?
A) Pliers
B) Hammer
C) Rasp
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) Apply oil to the tool
D) Sharpen or hone the tool
  • 40. How should you store hand tools to prevent damage?
A) Keep them in a secure and dry place
B) Store them in a damp environment
C) Mix them with other materials in a storage bin
D) Leave them exposed to air and moisture
  • 41. What is the definition of work in the context of physics?
A) The transfer of energy from one object to another
B) The displacement of an object due to a force acting on it
C) The amount of force applied to an object
D) The speed at which an object moves
  • 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) Mechanical energy
B) Chemical energy
C) Thermal energy
D) Nuclear energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Potential energy
B) Kinetic energy
C) Chemical energy
D) Electrical energy
  • 45. Which of the following is a renewable source of energy?
A) Natural gas
B) Solar power
C) Petroleum
D) Coal
  • 46. Which energy source is obtained from the movement of air?
A) Wind energy
B) Geothermal energy
C) Hydroelectric energy
D) Biomass 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) Thermal to electrical energy
B) Nuclear to electrical energy
C) Chemical to electrical energy
D) Mechanical to electrical energy
  • 49. What is an example of using electrical energy for heating purposes?
A) Lighting a candle
B) Riding a bicycle
C) Running a microwave oven
D) Using a water pump
  • 50. What is the SI unit of energy?
A) Ohm
B) Joule
C) Watt
D) Volt
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