A-Level Product Design Exam Paper 1

<p>Producing all components within a single facility. (C)</p> Signup and view all the answers

<p>More consistent quality control. (D)</p> Signup and view all the answers

<p>Manufactured boards can be easily painted or veneered to match different decors. (C)</p> Signup and view all the answers

<p>1200mm x 2400mm (D)</p> Signup and view all the answers

<p>The length of the straight sections and the external curves (B)</p> Signup and view all the answers

<p>Marker rendering of design ideas (C)</p> Signup and view all the answers

<p>A polymer that becomes rigid after heating and cannot be remolded. (D)</p> Signup and view all the answers

<p>Brinell hardness test (A)</p> Signup and view all the answers

<p>By calculating area and adding a waste percentage (C)</p> Signup and view all the answers

<p>Corrugated card (B)</p> Signup and view all the answers

<p>They can be less resistant to moisture compared to solid wood. (A)</p> Signup and view all the answers

<p>Water resistance (D)</p> Signup and view all the answers

<p>High tensile strength and low weight (A)</p> Signup and view all the answers

<p>Jewelry making (D)</p> Signup and view all the answers

<p>Its rigid structure (C)</p> Signup and view all the answers

<p>MDF (B)</p> Signup and view all the answers

<p>Materials not used in production (D)</p> Signup and view all the answers

<p>Strength (C)</p> Signup and view all the answers

<p>To achieve the final size of the finished product (D)</p> Signup and view all the answers

<p>A computer (D)</p> Signup and view all the answers

<p>Epoxy resin (D)</p> Signup and view all the answers

<p>Shape memory alloy (SMA) (A)</p> Signup and view all the answers

<p>Lightweight structure (B)</p> Signup and view all the answers

<p>When a mistake is made that should not be marked (D)</p> Signup and view all the answers

<p>2 hours 30 minutes (B)</p> Signup and view all the answers

<p>Blow molding (A)</p> Signup and view all the answers

<p>They can be easily molded and remolded multiple times. (B)</p> Signup and view all the answers

<p>Rotational molding of heated polymers. (B)</p> Signup and view all the answers

<p>They can predict the exact amount of materials needed. (A)</p> Signup and view all the answers

<p>Exposure to high humidity. (D)</p> Signup and view all the answers

<p>It enables design adjustments without physical prototypes. (A)</p> Signup and view all the answers

<p>Low density making it lightweight. (A)</p> Signup and view all the answers

<p>Powder coating for aesthetic and protective purposes. (B)</p> Signup and view all the answers

<p>They can be recycled multiple times without losing material properties. (D)</p> Signup and view all the answers

A type of plastic that, once heated and molded, cannot be remelted or reshaped.

A test that measures the resistance of a metal to scratching or indentation.

A test that measures the ability of a metal to withstand impact without breaking.

A manufactured board made from wood fibers, bound together with resins.

The ability of a material to be shaped or formed without breaking.

The ability of a material to withstand stretching or pulling forces without breaking.

The ability of a material to resist compression forces without buckling or collapsing.

The ability of a material to return to its original shape after being deformed.

The amount of material that is wasted during the manufacturing process. This can include material that is cut off, scrap, or unused. It is important to minimize wastage in manufacturing to reduce costs and environmental impact.

A type of paper specifically designed to prevent ink from bleeding through the paper. This is important for marker rendering of designs as the ink will not smudge on the other side. This ensures the lines are clean and crisp.

A rigid, strong cardboard material made with a wavy inner structure for strength. This structure can absorb impact and provides support. This makes it ideal for retail packaging of heavy objects such as a TV.

A type of card material with a thin foil backing layer. This gives it a durable, shiny, and waterproof surface, suitable for packaging applications such as food and beverage containers.

A thick and rigid card material. This is used for creating strong structures like models and displays. It provides a versatile material for both decorative and structural purposes.

A method for calculating the percentage of a specific value in relation to a total value. For example, to calculate the percentage of solar PV used in a given year, you must divide the amount of solar PV energy by the total amount of renewable energy used and multiply by 100.

Solar photovoltaic (PV) is a technology that converts sunlight directly into electricity. It is a growing renewable energy source in the UK, contributing towards a sustainable future.

Renewable energy sources are those that can be replenished naturally, like solar, wind, and hydro. The UK is rapidly transitioning to these sources to reduce its reliance on fossil fuels and combat climate change.

The total length of material needed to make one strut, measured in millimetres.

The angle required for the cut to fit the strut precisely under the bird table, measured in degrees.

A production method where all stages of manufacturing are done within the same company.

Tools or devices used in manufacturing to ensure consistency and accuracy in production.

Using specific examples of jigs, discuss the benefits and drawbacks of using these tools in large-scale production.

A material that produces an electric charge when pressure is applied, and conversely, changes shape when an electric field is applied.

A material that can switch between two different states, a 'remembered' shape and a deformed shape, using heat.

A type of glass that changes its color depending on the intensity of light.

A high-strength synthetic fiber known for its exceptional tensile strength, heat resistance, and abrasion resistance.

A type of clay that contains metal particles, allowing it to be shaped like traditional clay but can be hardened by firing.

A manufacturing process for plastics that involves heating the material and then forcing it into a mold.

A type of plastic material that can be melted and remolded multiple times without degrading.

Thermoplastic polymers can be repeatedly melted and reshaped without degrading. This makes them suitable for bottles, as they can be molded and reused many times.

Thermoplastics are relatively lightweight, which makes them ideal for bottles that need to be easily transported and handled.

Rotational molding involves heating a hollow mold and then rotating it while filling it with powdered thermoplastic material. The material melts and distributes evenly, forming a hollow object.

Computer systems are used to optimize production plans, managing resources, and predicting demand changes.

Computer systems can monitor real-time production data to identify and reduce waste, minimizing material and energy usage.

Computer systems enable quick adjustments to production based on consumer demand fluctuations.

Polylactic acid (PLA) is a common biodegradable polymer. Conditions for faster degradation include high humidity (moisture) and warm temperatures.

Virtual modelling allows companies to create and test product designs digitally before physical prototypes are made, testing their functionality and performance in virtual environments.