AIC JS 1 Basic Tech Revision Test for 3rd Term 2022/23
  • 1. All of the following are used for freehand drawing except.......
A) Compass
B) Pencil
C) Eraser
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) Left hand sketching
C) Constructions
D) Freehand sketching
  • 3. Which of the following is not contained in the title block?
A) Scale
B) Specification
C) Title
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) Projecting
B) Constructing
C) Freehand sketching
D) Technical drawing
  • 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) Small size
B) Medium size
C) Quarter size
D) Full Imperial size
  • 9. A protractor is used for measuring ------
A) Circles
B) Angles
C) Lines
D) Curves
  • 10. Compass is used to draw ------
A) Circles
B) Curves
C) Inclined lines
D) Straight lines
  • 11. In the workshop, accidents are caused by one of the following:
A) Good working habits
B) Carelessness
C) Good rules
D) Good observation
  • 12. Which of the following can cause a fire outbreak in a workshop?
A) Water
B) Fire extinguisher
C) Electrical spark
D) Fire sand bucket
  • 13. All of these can cause fire outbreak except ;
A) Fire extinguisher
B) Chemicals
C) Naked flames
D) Electric spark
  • 14. The condition of being protected against harm is called -------
A) Carelessness
B) Failure
C) Safety
D) Accident
  • 15. An unexpected event which can cause harm or injury in the workshop is called;
A) Safety
B) Failure
C) Workshop accident
D) Road accident
  • 16. ATM used in banks for financial transactions is referred to as;
A) Automated Teller Medicine
B) Automating Teller Mathods
C) Automated Teller Machine
D) Automation Teller Machining
  • 17. In which of the following everyday life activity is a stethoscope applied?
A) Healthcare
B) Agriculture
C) Business
D) Politics
  • 18. Shiny or good lustre property is often associated with --------
A) Metals
B) Ceramics
C) Woods
D) Plastics
  • 19. The type of plastics that can be easily softened and remoulded is called ---------
A) Thermolatex
B) Thermoplastic
C) Thermoset
D) Synthetic
  • 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) Tape measure
B) Chisel
C) Hammer
D) Screwdriver
  • 22. What is the function of a try square?
A) Marking out right angles
B) Measuring lengths
C) Measuring angles
D) Leveling surfaces
  • 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) Dividers
B) Scriber
C) Sliding bevel
D) Marking gauge
  • 25. Which tool is used to mark circles and arcs?
A) Square
B) Ruler
C) Bevel gauge
D) Compass
  • 26. What is the purpose of a marking knife?
A) Measuring lengths
B) Boring holes
C) Cutting wood
D) Marking lines on wood
  • 27. Which tool is used to strike or drive nails into wood?
A) Pliers
B) Hammer
C) Screwdriver
D) Chisel
  • 28. Which tool is used for both driving and removing screws?
A) Screwdriver
B) Wrench
C) Allen key
D) Pliers
  • 29. What is the function of a mallet?
A) Holding materials in place
B) Hammering without damaging the work surface
C) Cutting wood
D) Drilling holes
  • 30. Which tool is used to make round holes in wood?
A) Screwdriver
B) Hammer
C) Chisel
D) Auger bit
  • 31. What is the purpose of a brace and bit?
A) Measuring angles
B) Marking out right angles
C) Holding workpieces in place
D) Boring holes
  • 32. Which tool is used to enlarge an existing hole?
A) File
B) Mallet
C) Screwdriver
D) Reamer
  • 33. What is the function of a bench vise?
A) Holding workpieces securely
B) Measuring angles
C) Boring holes
D) Cutting wood
  • 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) Supporting workpieces
B) Measuring lengths
C) Boring holes
D) Cutting wood
  • 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 curves and intricate shapes
B) Drilling holes
C) Cutting straight lines
D) Boring holes
  • 38. Which tool is used to remove thin layers of wood?
A) Pliers
B) Hammer
C) Rasp
D) Screwdriver
  • 39. What should you do after using a hand tool to maintain its sharpness?
A) Leave it as it is
B) Sharpen or hone the tool
C) Apply oil to the tool
D) Clean it with water
  • 40. How should you store hand tools to prevent damage?
A) Keep them in a secure and dry place
B) Leave them exposed to air and moisture
C) Store them in a damp environment
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 speed at which an object moves
C) The transfer of energy from one object to another
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) Carrying a heavy box without lifting it
C) Holding a book above the ground
D) Climbing up a flight of stairs
  • 43. Which form of energy is associated with the motion of objects?
A) Nuclear energy
B) Mechanical energy
C) Thermal energy
D) Chemical energy
  • 44. What form of energy is stored in the bonds between atoms and molecules?
A) Kinetic energy
B) Chemical energy
C) Electrical energy
D) Potential 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) Wind energy
B) Hydroelectric energy
C) Biomass energy
D) Geothermal energy
  • 47. What process occurs when a light bulb converts electrical energy into light and heat energy?
A) Conversion
B) Refraction
C) Reflection
D) Combustion
  • 48. Which type of energy transformation occurs in a solar panel?
A) Nuclear to electrical energy
B) Mechanical to electrical energy
C) Chemical 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) Using a water pump
C) Lighting a candle
D) Running a microwave oven
  • 50. What is the SI unit of energy?
A) Volt
B) Watt
C) Ohm
D) Joule
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