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) Compass
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) Left hand sketching
B) Freehand sketching
C) Constructions
D) Right hand sketching
  • 3. Which of the following is not contained in the title block?
A) Specification
B) Name
C) Scale
D) Title
  • 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) Freehand sketching
B) Projecting
C) Technical drawing
D) Constructing
  • 6. One of the following is not a grade of pencil.
A) 3B
B) 2HB
C) 2D
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) Full Imperial size
C) Quarter size
D) Medium size
  • 9. A protractor is used for measuring ------
A) Lines
B) Circles
C) Curves
D) Angles
  • 10. Compass is used to draw ------
A) Circles
B) Straight lines
C) Inclined 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) Water
B) Electrical spark
C) Fire sand bucket
D) Fire extinguisher
  • 13. All of these can cause fire outbreak except ;
A) Electric spark
B) Naked flames
C) Fire extinguisher
D) Chemicals
  • 14. The condition of being protected against harm is called -------
A) Accident
B) Failure
C) Safety
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) Automation Teller Machining
C) Automated Teller Machine
D) Automated Teller Medicine
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Agriculture
B) Healthcare
C) Politics
D) Business
  • 18. Shiny or good lustre property is often associated with --------
A) Ceramics
B) Plastics
C) Metals
D) Woods
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermoplastic
B) Thermolatex
C) Thermoset
D) Synthetic
  • 20. Rubber can be used in buildings as ---------
A) Materials for entrance doors
B) Reinforcement materials in concrete
C) Wires for electrical connections
D) Hose for water supply
  • 21. Which tool is used to measure lengths accurately?
A) Tape measure
B) Hammer
C) Screwdriver
D) Chisel
  • 22. What is the function of a try square?
A) Leveling surfaces
B) Marking out right angles
C) Measuring lengths
D) Measuring angles
  • 23. Which tool is used to measure the thickness of materials?
A) Bevel gauge
B) Feeler gauge
C) Protractor
D) Vernier caliper
  • 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) Ruler
B) Square
C) Bevel gauge
D) Compass
  • 26. What is the purpose of a marking knife?
A) Boring holes
B) Measuring lengths
C) Cutting wood
D) Marking lines on wood
  • 27. Which tool is used to strike or drive nails into wood?
A) Chisel
B) Pliers
C) Screwdriver
D) Hammer
  • 28. Which tool is used for both driving and removing screws?
A) Allen key
B) Pliers
C) Screwdriver
D) Wrench
  • 29. What is the function of a mallet?
A) Hammering without damaging the work surface
B) Drilling holes
C) Holding materials in place
D) Cutting wood
  • 30. Which tool is used to make round holes in wood?
A) Auger bit
B) Chisel
C) Hammer
D) Screwdriver
  • 31. What is the purpose of a brace and bit?
A) Holding workpieces in place
B) Measuring angles
C) Boring holes
D) Marking out right angles
  • 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) Boring holes
C) Cutting wood
D) Measuring angles
  • 34. Which device is used to hold a workpiece at a specific angle?
A) Compass
B) V-block
C) Mallet
D) Clamp
  • 35. What is the purpose of a sawhorse?
A) Boring holes
B) Cutting wood
C) Supporting workpieces
D) Measuring lengths
  • 36. Which tool is used to cut curves in wood?
A) Chisel
B) Saw
C) File
D) Plane
  • 37. What is the function of a coping saw?
A) Drilling holes
B) Cutting curves and intricate shapes
C) Boring holes
D) Cutting straight lines
  • 38. Which tool is used to remove thin layers of wood?
A) Screwdriver
B) Pliers
C) Rasp
D) Hammer
  • 39. What should you do after using a hand tool to maintain its sharpness?
A) Sharpen or hone the tool
B) Leave it as it is
C) Clean it with water
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) Keep them in a secure and dry place
C) Store them in a damp environment
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 speed at which an object moves
C) The displacement of an object due to a force acting on it
D) The amount of force applied to an object
  • 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) Carrying a heavy box without lifting it
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) 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) Potential energy
D) Chemical energy
  • 45. Which of the following is a renewable source of energy?
A) Solar power
B) Petroleum
C) Coal
D) Natural gas
  • 46. Which energy source is obtained from the movement of air?
A) Hydroelectric energy
B) Biomass energy
C) Geothermal energy
D) Wind energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Reflection
B) Conversion
C) Refraction
D) Combustion
  • 48. Which type of energy transformation occurs in a solar panel?
A) Thermal to electrical energy
B) Mechanical to electrical energy
C) Nuclear to electrical energy
D) Chemical to electrical energy
  • 49. What is an example of using electrical energy for heating purposes?
A) Riding a bicycle
B) Running a microwave oven
C) Lighting a candle
D) Using a water pump
  • 50. What is the SI unit of energy?
A) Watt
B) Ohm
C) Joule
D) Volt
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