Workshop Safety and Organization

1. What is the primary benefit of a well-organized workshop? a) Increased productivity

b) Reduced inventory
c) Ensures safety and efficiency
d) Higher tool usage
2. Why should tools and measuring instruments be kept in good order? a) To prevent accidents
b) To reduce costs
c) To increase task speed
d) To look professional
3. Proper use of tools helps in:
a) Quick completion
b) Successful completion of tasks
c) Less tool wear
d) Increased job opportunities
4. A careful attitude in the workshop is essential for:
a) Speeding up work
b) Improving tool quality
c) Safety and precision
d) Increasing job satisfaction
5. Which of the following must be in a workshop to ensure safety?
a) More machinery
b) First-aid box and fire extinguishers c) Extra lighting
d) More ventilation
6. The control over power supply to a machine tool must be:
a) Unsupervised
b) Carefully monitored
c) Automated
d) Manual
7. What is the primary function of the ‘emergency stop’ button?
a) Start machinery
b) Stop machinery immediately
c) Reset the machine
d) Sound an alarm
8. Where should the ‘emergency stop’ button be placed?
a) In a hidden location
b) Near machine operators
c) Outside the workshop
d) In the storage room
9. When should a safety helmet be worn?
a) When lifting heavy tools
b) When working with overhead machinery
c) During break
d) When working outdoors
 10. Eye protection is mandatory when:
a) Working with power tools
b) Painting walls
c) Using a screwdriver
d) Walking in the workshop
Hand Tools
11. Which of the following is a common hand tool in a workshop?
a) Gear puller
b) Lathe machine
c) CNC mill
d) 3D printer
12. Pliers are used for:
a) Gripping and bending objects
b) Cutting metal
c) Drilling holes
d) Polishing surfaces
13. Which hand tool is primarily used for cutting threads in metal?
a) Hacksaw
b) Tap and die
c) File
d) Reamer
14. What is the purpose of a taper tap?
a) To start a thread
b) To finish a thread
c) To enlarge a hole
d) To measure thread depth
15. Which tool is used for gripping and turning nuts or bolts?
a) Wrench
b) File
c) Anvil
d) Chisel
16. How does a die differ from a tap?
a) A die cuts external threads
b) A die is used to cut holes
c) A die sharpens tools
d) A die is for measuring threads
17. What is the function of a gear puller?
a) Removing gears from shafts
b) Installing gears
c) Cutting gears
d) Measuring gear teeth
18. Safety precautions when using a hacksaw include:
a) Wearing gloves and eye protection
b) Using high speed
 c) Cutting without securing the material
d) Using it only in daylight
19. Files are used to:
a) Smooth rough edges
b) Hammer nails
c) Cut metal sheets
d) Bend wires
20. When using a hammer, the correct safety practice is to:
a) Use with one hand
b) Wear gloves
c) Hit the material hard
d) Stand close to the material
Measuring Instruments and Machine Tools
21. What is a primary characteristic of a well-maintained measuring instrument?
a) It is free from rust
b) It is small
c) It has no markings
d) It is easy to store
22. What governs the diameter of a hole to be drilled before tapping?
a) The size of the thread
b) The material of the tap
c) The length of the tap
d) The depth of the hole
23. A plug tap is used for:
a) Finishing threads
b) Starting threads
c) Enlarging a hole
d) Cleaning threads
24. A stock and die is used to:
a) Cut external threads
b) File down metal
c) Drill small holes
d) Secure workpieces
25. Which type of thread is cut using a die nut?
a) External threads
b) Internal threads
c) Large diameter threads
d) Threads in soft materials
26. For large-diameter threads, which tool is preferred?
a) Tap
b) Die
c) Reamer
d) Drill bit
27. What is the key safety precaution when working with measuring instruments?
a) Keeping them in good order
b) Using them without calibration
c) Using them only in daylight
d) Using old instruments
28. Safety footwear is essential when:
a) Working with heavy objects
b) Walking long distances
c) Painting a wall
d) Working in an office
29. Skin protection is necessary when:
a) Handling chemicals
b) Operating a drill
c) Measuring distances
d) Using a screwdriver
30. Hands and arms should be washed with soap and water:
a) After handling chemicals
b) Before using power tools
c) Before entering the workshop
d) After using a hammer
31. What should you do in case of minor cuts and abrasions?
a) Clean the area and apply bandages
b) Ignore it
c) Apply oil
d) Wrap it tightly with cloth

1. Which of the following is primarily used for gripping and turning nuts and bolts?
a) Hammer
b) Wrench
c) File
d) Chisel
2. What is the main function of a needle-nose pliers?
a) Hammering nails
b) Cutting wires
c) Gripping small objects in tight spaces
d) Sanding surfaces
3. Which tool is used to cut internal threads in metal?
a) Tap
b) Die
c) Hacksaw
d) File
4. A die is used to: a) Sharpen blades
b) Cut external threads
 c) File metal edges
d) Bend wires
5. Which hand tool is used for cutting through metal sheets?
a) Chisel
b) Tin snips
c) Pliers
d) Hacksaw
6. What is the primary function of a ball peen hammer?
a) Hammering nails
b) Cutting metal sheets
c) Shaping metal
d) Holding bolts
7. A torque wrench is used to: a) Measure electrical current
b) Apply specific torque to fasteners
c) Cut metal
d) Measure the length of screws
8. Which of the following tools is designed to pull out nails from wood?
a) Crowbar
b) Pliers
c) Nail puller
d) Chisel
9. Which tool would you use to drive screws into wood or metal?
a) Spanner
b) Wrench
c) Screwdriver
d) File
10. What is the purpose of a tap wrench?
a) To hold taps for cutting internal threads
b) To tighten nuts
c) To cut wood
d) To grip bolts
11. What is the main use of a pipe wrench?
a) Cutting metal pipes
b) Tightening or loosening pipe fittings
c) Gripping small wires
d) Polishing surfaces
12. Which tool is used to smooth rough edges on metal or wood?
a) Hammer
b) Hacksaw
c) File
d) Tap
13. Which tool is primarily used to cut external threads on a rod?
a) Die
b) File
 c) Tap
d) Reamer
14. A hacksaw is commonly used for cutting:
a) Wood
b) Metal
c) Plastic
d) Glass
15. Which tool is best suited for gripping and holding round objects?
a) Needle-nose pliers
b) Slip-joint pliers
c) Vise grips
d) Adjustable wrench
16. What is the main purpose of a reamer?
a) To enlarge and smooth a drilled hole
b) To cut threads
c) To drive screws
d) To pull out nails
17. Which hand tool is typically used for cutting small-diameter wires?
a) Hacksaw
b) Wire cutters
c) Wrench
d) Pliers
18. A combination wrench has:
a) An open end and a box end
b) A cutting blade and a handle
c) A grip and a clamp
d) Two open ends of different sizes
19. Which of the following tools is designed to pull gears off a shaft?
a) Socket wrench
b) Crowbar
c) Gear puller
d) Hammer
20. What is the primary function of a dead blow hammer?
a) Driving nails
b) Minimizing surface damage while delivering force
c) Cutting metal sheets
d) Tightening bolts
21. Which tool is used to measure the tightness or looseness of fasteners?
a) Calipers
b) Micrometer
c) Torque wrench
d) Ratchet wrench
22. When would you use a crowbar (pry bar)?
a) To bend metal rods
 b) To pry objects apart or remove nails
c) To cut metal
d) To tighten bolts
23. Which tool is specifically designed for cutting and bending wires?
a) Hammer
b) Pliers
c) Wrench
d) Cutter
24. A chisel is used to:
a) Cut and shape materials, particularly wood or metal
b) Smooth out rough surfaces
c) Pry objects apart
d) Tighten screws
25. Which tool is used to apply rotational force in one direction only?
a) Spanner
b) Ratchet wrench
c) Pipe wrench
d) Needle-nose pliers
26. A cold chisel is used for:
a) Shaping cold metal
b) Driving screws
c) Cutting wood
d) Drilling holes
27. Which hand tool is used for precise measurements of small objects?
a) Hammer
b) Calipers
c) Hacksaw
d) Crowbar
28. Which tool would you use to start a thread in metal?
a) Second tap
b) Taper tap
c) Plug tap
d) Die
29. The difference between a die nut and a stock and die is:
a) Die nut is used for repair work; stock and die for cutting new threads
b) Die nut cuts larger threads than a stock and die
c) Die nut is for internal threading
d) Die nut cannot be used for repairs
30. Which hand tool has a rotating socket mechanism for tightening bolts?
a) Pipe wrench
b) Ratchet wrench
c) Needle-nose pliers
d) Slip-joint pliers