Layout Design Engineer Interview Questions and Answers

MOSFET is a type of transistor used for amplification and switching. Diode is a semiconductor device that allows current to flow in one direction.

• MOSFET stands for Metal-Oxide-Semiconductor Field-Effect Transistor

• It has three terminals - Gate, Source, and Drain

• It operates in three modes - Cut-off, Triode, and Saturation

• Diode is made of two layers of semiconductor material

• It allows current to flow in one direction and blocks it in the opposite direction

• It is commonly used in r...read more

Copper era ended in telecom due to limitations in bandwidth and speed compared to fiber optics.

• Copper cables have limited bandwidth and slower speeds compared to fiber optics.

• Fiber optics offer higher bandwidth and faster data transmission rates.

• Copper cables are more susceptible to interference and signal degradation over long distances.

• Fiber optics are more reliable and efficient for long-distance communication.

• Telecom companies have been transitioning to fiber optics for i...read more

Fibre placement offers high strength-to-weight ratio, design flexibility, and cost efficiency.

• High strength-to-weight ratio allows for lighter and stronger structures

• Design flexibility enables complex shapes and patterns to be created

• Cost efficiency due to reduced material waste and labor costs