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) Compass
D) Pencil
  • 2. The process of providing a quick representation of an object through drawing without the aid of drawing instruments is ------
A) Freehand sketching
B) Left hand sketching
C) Right hand sketching
D) Constructions
  • 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) Projecting
C) Constructing
D) Freehand sketching
  • 6. One of the following is not a grade of pencil.
A) 2D
B) 3B
C) 2HB
D) 2H
  • 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) Full Imperial size
B) Small size
C) Medium size
D) Quarter size
  • 9. A protractor is used for measuring ------
A) Curves
B) Angles
C) Lines
D) Circles
  • 10. Compass is used to draw ------
A) Curves
B) Straight lines
C) Circles
D) Inclined lines
  • 11. In the workshop, accidents are caused by one of the following:
A) Good working habits
B) Good observation
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) Electric spark
C) Fire extinguisher
D) Chemicals
  • 14. The condition of being protected against harm is called -------
A) Carelessness
B) Safety
C) Failure
D) Accident
  • 15. An unexpected event which can cause harm or injury in the workshop is called;
A) Failure
B) Safety
C) Workshop accident
D) Road accident
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automated Teller Medicine
B) Automated Teller Machine
C) Automation Teller Machining
D) Automating Teller Mathods
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Politics
B) Business
C) Healthcare
D) Agriculture
  • 18. Shiny or good lustre property is often associated with --------
A) Plastics
B) Woods
C) Ceramics
D) Metals
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermoplastic
B) Thermolatex
C) Synthetic
D) Thermoset
  • 20. Rubber can be used in buildings as ---------
A) Hose for water supply
B) Reinforcement materials in concrete
C) Wires for electrical connections
D) Materials for entrance doors
  • 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) Measuring angles
B) Leveling surfaces
C) Marking out right angles
D) Measuring lengths
  • 23. Which tool is used to measure the thickness of materials?
A) Bevel gauge
B) Vernier caliper
C) Feeler gauge
D) Protractor
  • 24. Which tool is used to mark a line parallel to an edge?
A) Marking gauge
B) Sliding bevel
C) Dividers
D) Scriber
  • 25. Which tool is used to mark circles and arcs?
A) Compass
B) Bevel gauge
C) Square
D) Ruler
  • 26. What is the purpose of a marking knife?
A) Boring holes
B) Marking lines on wood
C) Cutting wood
D) Measuring lengths
  • 27. Which tool is used to strike or drive nails into wood?
A) Screwdriver
B) Hammer
C) Chisel
D) Pliers
  • 28. Which tool is used for both driving and removing screws?
A) Wrench
B) Screwdriver
C) Allen key
D) Pliers
  • 29. What is the function of a mallet?
A) Hammering without damaging the work surface
B) Holding materials in place
C) Cutting wood
D) Drilling holes
  • 30. Which tool is used to make round holes in wood?
A) Hammer
B) Screwdriver
C) Auger bit
D) Chisel
  • 31. What is the purpose of a brace and bit?
A) Marking out right angles
B) Holding workpieces in place
C) Measuring angles
D) Boring holes
  • 32. Which tool is used to enlarge an existing hole?
A) File
B) Reamer
C) Screwdriver
D) Mallet
  • 33. What is the function of a bench vise?
A) Cutting wood
B) Boring holes
C) Holding workpieces securely
D) Measuring angles
  • 34. Which device is used to hold a workpiece at a specific angle?
A) Clamp
B) V-block
C) Mallet
D) Compass
  • 35. What is the purpose of a sawhorse?
A) Measuring lengths
B) Supporting workpieces
C) Cutting wood
D) Boring holes
  • 36. Which tool is used to cut curves in wood?
A) File
B) Saw
C) Plane
D) Chisel
  • 37. What is the function of a coping saw?
A) Cutting straight lines
B) Cutting curves and intricate shapes
C) Drilling holes
D) Boring 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) Sharpen or hone the tool
B) Apply oil to the tool
C) Clean it with water
D) Leave it as it is
  • 40. How should you store hand tools to prevent damage?
A) Store them in a damp environment
B) Leave them exposed to air and moisture
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 amount of force applied to an object
B) The transfer of energy from one object to another
C) The displacement of an object due to a force acting on it
D) The speed at which an object moves
  • 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) Carrying a heavy box without lifting it
D) Pushing against a wall without moving it
  • 43. Which form of energy is associated with the motion of objects?
A) Thermal energy
B) Nuclear energy
C) Chemical energy
D) Mechanical energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Chemical energy
B) Potential energy
C) Kinetic energy
D) Electrical energy
  • 45. Which of the following is a renewable source of energy?
A) Solar power
B) Natural gas
C) Petroleum
D) Coal
  • 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) Reflection
B) Combustion
C) Refraction
D) Conversion
  • 48. Which type of energy transformation occurs in a solar panel?
A) Nuclear to electrical energy
B) Mechanical to electrical energy
C) Thermal 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) Riding a bicycle
C) Lighting a candle
D) Running a microwave oven
  • 50. What is the SI unit of energy?
A) Joule
B) Volt
C) Watt
D) Ohm
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