Tata Electronics Junior Engineer Electronics Interview Questions and Answers

Semiconductor is a material that has electrical conductivity between a conductor and an insulator.

• Semiconductors are used in electronic devices like transistors, diodes, and integrated circuits.

• Common types of semiconductors include silicon, germanium, and gallium arsenide.

• Semiconductors can be classified as intrinsic (pure) or extrinsic (doped with impurities).

Semiconductors are materials that have properties between conductors and insulators, allowing them to selectively conduct electricity.

• Semiconductors have a conductivity between that of conductors and insulators

• They can be classified as intrinsic or extrinsic semiconductors

• Common examples include silicon and germanium