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) Left hand sketching
B) Right hand sketching
C) Freehand sketching
D) Constructions
  • 3. Which of the following is not contained in the title block?
A) Specification
B) Title
C) Scale
D) Name
  • 4. Where is the title-block located on the drawing sheet?
A) Bottom left corner
B) Upper right 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) Constructing
B) Projecting
C) Freehand sketching
D) Technical drawing
  • 6. One of the following is not a grade of pencil.
A) 2H
B) 2HB
C) 2D
D) 3B
  • 7. ---------- is a line drawn around the inside edge of the paper
A) Architectural line
B) Border line
C) Vertical line
D) Horizontal line
  • 8. Which of these is a type of drawing board.
A) Small size
B) Full Imperial size
C) Medium size
D) Quarter size
  • 9. A protractor is used for measuring ------
A) Curves
B) Circles
C) Angles
D) Lines
  • 10. Compass is used to draw ------
A) Circles
B) Inclined lines
C) Straight lines
D) Curves
  • 11. In the workshop, accidents are caused by one of the following:
A) Good observation
B) Carelessness
C) Good rules
D) Good working habits
  • 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) Chemicals
B) Electric spark
C) Naked flames
D) Fire extinguisher
  • 14. The condition of being protected against harm is called -------
A) Carelessness
B) Accident
C) Safety
D) Failure
  • 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) Automated Teller Machine
B) Automating Teller Mathods
C) Automated Teller Medicine
D) Automation Teller Machining
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Politics
B) Agriculture
C) Healthcare
D) Business
  • 18. Shiny or good lustre property is often associated with --------
A) Metals
B) Plastics
C) Ceramics
D) Woods
  • 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) Reinforcement materials in concrete
B) Hose for water supply
C) Materials for entrance doors
D) Wires for electrical connections
  • 21. Which tool is used to measure lengths accurately?
A) Hammer
B) Chisel
C) Screwdriver
D) Tape measure
  • 22. What is the function of a try square?
A) Measuring lengths
B) Leveling surfaces
C) Measuring angles
D) Marking out right angles
  • 23. Which tool is used to measure the thickness of materials?
A) Bevel gauge
B) Vernier caliper
C) Protractor
D) Feeler gauge
  • 24. Which tool is used to mark a line parallel to an edge?
A) Scriber
B) Sliding bevel
C) Marking gauge
D) Dividers
  • 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) Cutting wood
B) Measuring lengths
C) Boring holes
D) Marking lines on wood
  • 27. Which tool is used to strike or drive nails into wood?
A) Hammer
B) Pliers
C) Chisel
D) Screwdriver
  • 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) Drilling holes
B) Cutting wood
C) Holding materials in place
D) Hammering without damaging the work surface
  • 30. Which tool is used to make round holes in wood?
A) Chisel
B) Auger bit
C) Screwdriver
D) Hammer
  • 31. What is the purpose of a brace and bit?
A) Measuring angles
B) Holding workpieces in place
C) Boring holes
D) Marking out right angles
  • 32. Which tool is used to enlarge an existing hole?
A) Mallet
B) File
C) Reamer
D) Screwdriver
  • 33. What is the function of a bench vise?
A) Boring holes
B) Measuring angles
C) Holding workpieces securely
D) Cutting wood
  • 34. Which device is used to hold a workpiece at a specific angle?
A) Mallet
B) Clamp
C) V-block
D) Compass
  • 35. What is the purpose of a sawhorse?
A) Cutting wood
B) Measuring lengths
C) Boring holes
D) Supporting workpieces
  • 36. Which tool is used to cut curves in wood?
A) Chisel
B) Plane
C) Saw
D) File
  • 37. What is the function of a coping saw?
A) Cutting straight lines
B) Boring holes
C) Drilling holes
D) Cutting curves and intricate shapes
  • 38. Which tool is used to remove thin layers of wood?
A) Hammer
B) Pliers
C) Screwdriver
D) Rasp
  • 39. What should you do after using a hand tool to maintain its sharpness?
A) Clean it with water
B) Sharpen or hone the tool
C) Apply oil to the tool
D) Leave it as it is
  • 40. How should you store hand tools to prevent damage?
A) Leave them exposed to air and moisture
B) Keep them in a secure and dry place
C) Mix them with other materials in a storage bin
D) Store them in a damp environment
  • 41. What is the definition of work in the context of physics?
A) The amount of force applied to an object
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 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) 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) Nuclear energy
B) Thermal energy
C) Chemical energy
D) Mechanical energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Kinetic energy
B) Potential energy
C) Electrical energy
D) Chemical energy
  • 45. Which of the following is a renewable source of energy?
A) Petroleum
B) Coal
C) Natural gas
D) Solar power
  • 46. Which energy source is obtained from the movement of air?
A) Hydroelectric energy
B) Geothermal energy
C) Biomass energy
D) Wind energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Combustion
B) Reflection
C) Refraction
D) Conversion
  • 48. Which type of energy transformation occurs in a solar panel?
A) Mechanical to electrical energy
B) Chemical to electrical energy
C) Nuclear to electrical energy
D) Thermal to electrical energy
  • 49. What is an example of using electrical energy for heating purposes?
A) Running a microwave oven
B) Lighting a candle
C) Riding a bicycle
D) Using a water pump
  • 50. What is the SI unit of energy?
A) Watt
B) Joule
C) Ohm
D) Volt
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