Which of the following involves assessing a product’s ability to withstand stress, strain, and pressure?

• Chemical testing

• Mechanical testing

• Environmental testing

• Electrical testing

Which test determines the presence of harmful substances or impurities in a product?

• Chemical testing

• Mechanical testing

• Field testing

• Durability testing

Testing that exposes a product to varying conditions such as temperature or humidity is called:

• Environmental testing

• Chemical testing

• Laboratory testing

• Electronic testing

Which type of testing focuses on electronic circuits, components, and power systems?

• Environmental testing

• Electrical and electronic testing

• Field testing

• Durability testing

Testing done in real-life usage conditions rather than in the laboratory is called:

• Field testing

• Environmental testing

• Mechanical testing

• Product validation

One of the main functions of packaging is:

• Decoration only

• Product protection

• Waste management

• Advertising slogans

Packaging that directly contains the product is known as:

• Secondary packaging

• Tertiary packaging

• Primary packaging

• Display packaging

The outermost layer used for bulk handling and transportation is called:

• Primary packaging

• Tertiary packaging

• Intermediate packaging

• Internal packaging

A paper-based material used for boxes and cartons is:

• Plastic

• Glass

• Paper and cardboard

• Metal

Lightweight and moldable material used for bottles and films:

• Glass

• Plastic

• Metal

• Wood