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) Eraser
C) Compass
D) Sharpener
  • 2. The process of providing a quick representation of an object through drawing without the aid of drawing instruments is ------
A) Right hand sketching
B) Constructions
C) Left 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) Bottom left corner
B) Upper right hand corner
C) Upper right 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) Constructing
C) Freehand sketching
D) Projecting
  • 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) Horizontal line
B) Vertical line
C) Architectural line
D) Border line
  • 8. Which of these is a type of drawing board.
A) Quarter size
B) Small size
C) Medium size
D) Full Imperial size
  • 9. A protractor is used for measuring ------
A) Lines
B) Angles
C) Circles
D) Curves
  • 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 rules
B) Good working habits
C) Carelessness
D) Good observation
  • 12. Which of the following can cause a fire outbreak in a workshop?
A) Electrical spark
B) Fire extinguisher
C) Fire sand bucket
D) Water
  • 13. All of these can cause fire outbreak except ;
A) Chemicals
B) Fire extinguisher
C) Electric spark
D) Naked flames
  • 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) Failure
B) Workshop accident
C) Safety
D) Road accident
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automation Teller Machining
B) Automating Teller Mathods
C) Automated Teller Medicine
D) Automated Teller Machine
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Politics
B) Healthcare
C) Business
D) Agriculture
  • 18. Shiny or good lustre property is often associated with --------
A) Plastics
B) Ceramics
C) Woods
D) Metals
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermoplastic
B) Thermoset
C) Synthetic
D) Thermolatex
  • 20. Rubber can be used in buildings as ---------
A) Materials for entrance doors
B) Hose for water supply
C) Reinforcement materials in concrete
D) Wires for electrical connections
  • 21. Which tool is used to measure lengths accurately?
A) Tape measure
B) Chisel
C) Screwdriver
D) Hammer
  • 22. What is the function of a try square?
A) Leveling surfaces
B) Marking out right angles
C) Measuring angles
D) Measuring lengths
  • 23. Which tool is used to measure the thickness of materials?
A) Protractor
B) Bevel gauge
C) Vernier caliper
D) Feeler gauge
  • 24. Which tool is used to mark a line parallel to an edge?
A) Dividers
B) Marking gauge
C) Sliding bevel
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) Cutting wood
B) Marking lines on wood
C) Measuring lengths
D) Boring holes
  • 27. Which tool is used to strike or drive nails into wood?
A) Screwdriver
B) Hammer
C) Pliers
D) Chisel
  • 28. Which tool is used for both driving and removing screws?
A) Allen key
B) Screwdriver
C) Wrench
D) Pliers
  • 29. What is the function of a mallet?
A) Cutting wood
B) Drilling holes
C) Hammering without damaging the work surface
D) Holding materials in place
  • 30. Which tool is used to make round holes in wood?
A) Auger bit
B) Hammer
C) Screwdriver
D) Chisel
  • 31. What is the purpose of a brace and bit?
A) Boring holes
B) Holding workpieces in place
C) Marking out right angles
D) Measuring angles
  • 32. Which tool is used to enlarge an existing hole?
A) Screwdriver
B) Reamer
C) Mallet
D) File
  • 33. What is the function of a bench vise?
A) Cutting wood
B) Boring holes
C) Measuring angles
D) Holding workpieces securely
  • 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) Supporting workpieces
B) Cutting wood
C) Boring holes
D) Measuring lengths
  • 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) Boring holes
B) Cutting straight lines
C) Cutting curves and intricate shapes
D) Drilling holes
  • 38. Which tool is used to remove thin layers of wood?
A) Hammer
B) Screwdriver
C) Rasp
D) Pliers
  • 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) 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 speed at which an object moves
B) The displacement of an object due to a force acting on it
C) The amount of force applied to an object
D) The transfer of energy from one object to another
  • 42. Which of the following is an example of work?
A) Holding a book above the ground
B) Pushing against a wall without moving it
C) Carrying a heavy box without lifting it
D) Climbing up a flight of stairs
  • 43. Which form of energy is associated with the motion of objects?
A) Mechanical energy
B) Nuclear energy
C) Chemical energy
D) Thermal 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) Natural gas
B) Petroleum
C) Solar power
D) Coal
  • 46. Which energy source is obtained from the movement of air?
A) Geothermal energy
B) Biomass energy
C) Hydroelectric energy
D) Wind energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Refraction
B) Combustion
C) Reflection
D) Conversion
  • 48. Which type of energy transformation occurs in a solar panel?
A) Chemical to electrical energy
B) Thermal to electrical energy
C) Mechanical to electrical energy
D) Nuclear to electrical energy
  • 49. What is an example of using electrical energy for heating purposes?
A) Using a water pump
B) Lighting a candle
C) Riding a bicycle
D) Running a microwave oven
  • 50. What is the SI unit of energy?
A) Joule
B) Volt
C) Ohm
D) Watt
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