Rolls royce

• What is a metal that contains iron called?

  Ferrous
• What property allows a metal to regain its original shape?

  Elasticity
• Which property describes a metal's ability to be pressed or hammered?

  Malleability
• Name a product that uses stainless steel.

  Kitchen utensils
• Why is stainless steel used in kitchen utensils?

  It resists corrosion and staining
• Name two ways to test a metal for iron.

  Magnet test and chemical test
• What category of plastic can be re-moulded multiple times?

  Thermoplastics
• What is the process of creating plastic from crude oil called?

  Polymerization
• What plastic is suitable for an electrical plug?

  Polyvinyl chloride (PVC)
• What plastic is suitable for a single-use water bottle?

  Polyethylene terephthalate (PET)
• What plastic is suitable for a car headlight cover?

  Polycarbonate (PC)
• Name two properties that all plastics share.

  Lightweight and durable
• What is a smart material?

  A material that changes properties with conditions
• Name two smart materials.

  Shape memory alloys and thermochromic materials
• Name a composite material and its properties.

  Fiberglass; strong and lightweight
• What is the difference between an alloy and a composite material?

  An alloy is a metal mixture; composite combines materials
• Name a shape memory alloy (SMA).

  Nitinol
• Name two reasons for testing products or materials.

  Ensure safety and verify performance
• Name two categories of testing.

  Destructive and non-destructive testing
• What are three reasons for using finishes on a product?

  Enhance appearance, protect surface, improve durability
• Why are plastics considered self-finishing?

  They have a smooth surface when molded
• Name a finish suitable for aluminium.

  Anodizing
• What does COSHH stand for?

  Control of Substances Hazardous to Health
• What does the Health and Safety at Work Act 1974 protect?

  Employees and employers from workplace hazards
• What are three things a good plan includes when producing a product?

  Materials, timeline, and resources
• What is the main function of a Gantt chart?

  To manage project timelines
• What is planning for unexpected events called?

  Contingency planning
• What document identifies material needs from an engineering drawing?

  Bill of materials
• What is identifying the order of tasks known as?

  Task sequencing
• What machine tool cuts a slot into metal?

  Milling machine
• What does CAM stand for?

  Computer-Aided Manufacturing
• Name two operations performed on a CENTRE LATHE.

  Turning and drilling
• Name two CNC machines.

  CNC mill and CNC lathe
• What are the properties of plastics?

  • Lightweight
  • Durable
  • Versatile
  • Resistant to chemicals
• What are the uses of smart materials?

  • Adapt to environmental changes
  • Used in sensors and actuators
  • Applications in medical devices
• What are the benefits of using finishes on products?

  • Enhance aesthetic appeal
  • Provide protection from wear
  • Improve longevity of the product
• What is the importance of planning in production?

  • Ensures efficient use of resources
  • Helps in meeting deadlines
  • Reduces risks of unexpected issues
• What is a statement of intent in engineering called?

  Success criteria
• What does a design specification list?

  Things an outcome should not be
• What does SWOT stand for?

  Strengths, Weaknesses, Opportunities, Threats