SS3 first term metal work past questions and answers

SS3 first term metal work past questions and answers

Question: What is the primary purpose of a center punch in metalwork?

A) Drilling holes

B) Marking the center of a point

C) Shaping metal

D) Measuring distances

Answer: B) Marking the center of a point

Question: Which metalworking process involves heating and cooling to alter the physical properties of metal?

A) Welding

B) Forging

C) Annealing

D) Casting

Answer: C) Annealing

Question: What is the function of a hacksaw in metalworking?

A) Bending metal

B) Cutting metal

C) Joining metal

D) Smoothing metal surfaces

Answer: B) Cutting metal

Question: Which tool is commonly used to measure angles in metalwork?

A) Vernier caliper

B) Protractor

C) Micrometer

D) T-bevel

Answer: B) Protractor

Question: In metalwork, what does TIG stand for?

A) Tungsten Inert Gas

B) Titanium Industrial Grinder

C) Tool Inspection Gauge

D) Thermal Induction Generator

Answer: A) Tungsten Inert Gas

Question: What is the purpose of a ball peen hammer in metalwork?

A) Shaping metal

B) Cutting metal

C) Joining metal

D) Hammering rivets

Answer: A) Shaping metal

Question: Which welding technique uses a consumable electrode?

A) MIG welding

B) TIG welding

C) Arc welding

D) Gas welding

Answer: A) MIG welding

Question: What is the main advantage of galvanizing metal?

A) Increased strength

B) Corrosion resistance

C) Improved conductivity

D) Enhanced flexibility

Answer: B) Corrosion resistance

Question: Which type of file is most suitable for removing material quickly in metalwork?

A) Warding file

B) Round file

C) Flat file

D) Needle file

Answer: C) Flat file

Question: What is the purpose of a tap and die set in metalworking?

A) Measuring threads

B) Creating threads

C) Polishing metal

D) Boring holes

Answer: B) Creating threads

Question: Which protective gear is essential for welding to shield the eyes from harmful light?

A) Safety glasses

B) Welding mask

C) Face shield

D) Earplugs

Answer: B) Welding mask

Question: What is the primary use of a milling machine in metalwork?

A) Cutting sheet metal

B) Shaping metal components

C) Joining metal pieces

D) Polishing metal surfaces

Answer: B) Shaping metal components

Question: In metalwork, what is the purpose of a die grinder?

A) Smoothing welds

B) Cutting threads

C) Removing excess material

D) Sharpening blades

Answer: C) Removing excess material

Question: Which material is commonly used as a flux in soldering?

A) Tin

B) Lead

C) Rosin

D) Copper

Answer: C) Rosin

Question: What is the primary purpose of a vise in metalworking?

A) Holding workpieces securely

B) Measuring angles

C) Cutting curves

D) Annealing metal

Answer: A) Holding workpieces securely

Question: Which safety precaution is crucial when using power tools in metalwork?

A) Wearing loose clothing

B) Removing safety guards

C) Using tools with damaged cords

D) Using hearing protection

Answer: D) Using hearing protection

Question: What is the function of a deburring tool in metalwork?

A) Removing burrs from edges

B) Creating decorative patterns

C) Measuring thickness

D) Bending metal

Answer: A) Removing burrs from edges

Question: Which metalworking process involves forcibly shaping metal by hammering or pressing?

A) Casting

B) Forging

C) Welding

D) Extrusion

Answer: B) Forging

Question: What is the purpose of a cutting torch in metalwork?

A) Shaping metal

B) Cutting metal

C) Joining metal

D) Welding seams

Answer: B) Cutting metal

Question: Which type of screwdriver is designed for use with slotted screws in metalwork?

A) Phillips screwdriver

B) Torx screwdriver

C) Flathead screwdriver

D) Hex screwdriver

Answer: C) Flathead screwdriver