Quality Austria Central Asia Draughtsman Interview Questions and Answers

The type of cables used in a project depends on the application and requirements.

• Power cables for transmitting electrical power

• Data cables for transmitting digital signals

• Coaxial cables for high-frequency applications

• Fiber optic cables for high-speed data transmission

• Shielded cables for noise reduction

• Twisted pair cables for balanced signals

• Ribbon cables for flat and compact connections

The type of electrical equipment used in a project depends on the project requirements and specifications.

• Power supplies

• Circuit breakers

• Transformers

• Switches

• Motors

• Generators

• Control panels

• Sensors

• Actuators

• Lighting systems

Materials used in engineering can be classified into metals, polymers, ceramics, and composites.

• Metals: strong, durable, conductive (e.g. steel, aluminum)

• Polymers: lightweight, flexible, insulating (e.g. plastic, rubber)

• Ceramics: hard, brittle, heat-resistant (e.g. porcelain, glass)

• Composites: combination of materials for specific properties (e.g. carbon fiber reinforced polymers)