Which of the following is a common hand tool used in metalworking?

• Hammer

• Paintbrush

• Screwdriver

• Spade

What is the primary purpose of a lathe in metalworking?

• To weld metal pieces together

• To cut and shape metal

• To paint metal surfaces

• To measure metal thickness

Which metal cutting technique uses a high-temperature flame to cut through metal?

• Plasma cutting

• Laser cutting

• Oxy-fuel cutting

• Water jet cutting

What is the process of bending metal sheets into desired shapes called?

• Casting

• Forging

• Stamping

• Rolling

Which of the following is a safety measure to take when working with metals?

• Wearing sandals

• Using gloves and goggles

• Keeping long hair loose

• Wearing loose clothing

What is the purpose of annealing in metalworking?

• To harden the metal

• To soften the metal

• To paint the metal

• To cut the metal

Which tool is used for measuring angles in metalworking?

• Vernier caliper

• Protractor

• Micrometer

• Ruler

What is the process of removing sharp edges from metal called?

• Polishing

• Deburring

• Etching

• Coating

Which of the following is a common finishing technique for metals?

• Sanding

• Painting

• Electroplating

• Welding

What is the main advantage of using a CNC machine in metalworking?

• It is cheaper than manual tools

• It allows for precise and repeatable cuts

• It requires no electricity

• It is portable