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) Pencil
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) Left hand sketching
B) Constructions
C) Right hand sketching
D) Freehand sketching
  • 3. Which of the following is not contained in the title block?
A) Scale
B) Name
C) Specification
D) Title
  • 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) Freehand sketching
C) Projecting
D) Constructing
  • 6. One of the following is not a grade of pencil.
A) 2D
B) 2H
C) 3B
D) 2HB
  • 7. ---------- is a line drawn around the inside edge of the paper
A) Vertical line
B) Border line
C) Architectural line
D) Horizontal line
  • 8. Which of these is a type of drawing board.
A) Small size
B) Quarter size
C) Full Imperial size
D) Medium size
  • 9. A protractor is used for measuring ------
A) Circles
B) Lines
C) Curves
D) Angles
  • 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) Good working habits
C) Carelessness
D) Good rules
  • 12. Which of the following can cause a fire outbreak in a workshop?
A) Fire extinguisher
B) Fire sand bucket
C) Electrical spark
D) Water
  • 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) Safety
C) Workshop accident
D) Failure
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automating Teller Mathods
B) Automation Teller Machining
C) Automated Teller Medicine
D) Automated Teller Machine
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Healthcare
B) Politics
C) Business
D) Agriculture
  • 18. Shiny or good lustre property is often associated with --------
A) Woods
B) Plastics
C) Metals
D) Ceramics
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Synthetic
B) Thermoplastic
C) Thermoset
D) Thermolatex
  • 20. Rubber can be used in buildings as ---------
A) Reinforcement materials in concrete
B) Wires for electrical connections
C) Hose for water supply
D) Materials for entrance doors
  • 21. Which tool is used to measure lengths accurately?
A) Chisel
B) Hammer
C) Screwdriver
D) Tape measure
  • 22. What is the function of a try square?
A) Measuring lengths
B) Marking out right angles
C) Measuring angles
D) Leveling surfaces
  • 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) Scriber
B) Marking gauge
C) Dividers
D) Sliding bevel
  • 25. Which tool is used to mark circles and arcs?
A) Square
B) Compass
C) Ruler
D) Bevel gauge
  • 26. What is the purpose of a marking knife?
A) Measuring lengths
B) Cutting wood
C) Marking lines on wood
D) Boring holes
  • 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) Wrench
B) Allen key
C) Pliers
D) Screwdriver
  • 29. What is the function of a mallet?
A) Cutting wood
B) Holding materials in place
C) Drilling holes
D) Hammering without damaging the work surface
  • 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) Measuring angles
C) Marking out right angles
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) Measuring angles
B) Boring holes
C) Cutting wood
D) Holding workpieces securely
  • 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) Measuring lengths
C) Cutting wood
D) Supporting workpieces
  • 36. Which tool is used to cut curves in wood?
A) Plane
B) Chisel
C) Saw
D) File
  • 37. What is the function of a coping saw?
A) Cutting straight lines
B) Boring holes
C) Cutting curves and intricate shapes
D) Drilling holes
  • 38. Which tool is used to remove thin layers of wood?
A) Screwdriver
B) Rasp
C) Hammer
D) Pliers
  • 39. What should you do after using a hand tool to maintain its sharpness?
A) Clean it with water
B) Apply oil to the tool
C) Sharpen or hone 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) Store them in a damp environment
C) Keep them in a secure and dry place
D) Mix them with other materials in a storage bin
  • 41. What is the definition of work in the context of physics?
A) The displacement of an object due to a force acting on it
B) The transfer of energy from one object to another
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) Holding a book above the ground
C) Pushing against a wall without moving it
D) Climbing up a flight of stairs
  • 43. Which form of energy is associated with the motion of objects?
A) Nuclear energy
B) Chemical energy
C) Thermal energy
D) Mechanical energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Electrical energy
B) Potential energy
C) Chemical energy
D) Kinetic 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) Geothermal energy
B) Wind energy
C) Biomass energy
D) Hydroelectric energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Combustion
B) Reflection
C) Conversion
D) Refraction
  • 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) Riding a bicycle
B) Lighting a candle
C) Running a microwave oven
D) Using a water pump
  • 50. What is the SI unit of energy?
A) Joule
B) Watt
C) Ohm
D) Volt
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