YEAR 8 FIRST TERM REVISION BASIC TECH

What is the primary purpose of first aid?

• To cure illnesses

• To prevent injuries

• To provide immediate care for injuries

• To conduct surgeries

Which metal processing technique involves melting and recasting?

• Forging

• Casting

• Welding

• Machining

What is the purpose of sanding in woodworking?

• To smooth surface

• To remove imperfections

• To add finish

• To increase strength

What should be done to someone experiencing cardiac arrest?

• Call for help

• Start CPR

• Apply tourniquet

• Give medication

Which type of plastic is known for its flexibility?

• Polyethylene

• Polypropylene

• PVC

• Polystyrene

What is the primary purpose of annealing metals?

• To harden metals

• To soften metals

• To strengthen metals

• To shape metals

What is the function of a splint?

• To immobilize a broken bone

• To reduce swelling

• To stop bleeding

• To clean wounds

Which woodworking machine is used for cutting?

• Planer

• Jointer

• Table saw

• Drill press

What is vulcanization in rubber production?

• Softening rubber

• Hardening rubber

• Increasing elasticity

• Reducing durability

What should be applied to a burn victim?

• Ice

• Hot water

• Cool water

• Oil