HCLTech Graduate Engineer Trainee (Get) Interview Questions, Process, and Tips

Duplex mode types and features

• Duplex mode refers to the ability of a network to transmit and receive data simultaneously

• Half-duplex mode allows for communication in both directions, but not at the same time

• Full-duplex mode allows for simultaneous communication in both directions

• Duplex mode is important for high-speed networks and reduces collisions and delays

• Examples of full-duplex devices include switches and fiber op

Processors are the brain of a computer, responsible for executing instructions and performing calculations.

• Processors are also known as central processing units (CPUs)

• They come in different types and speeds, such as Intel Core i5 or AMD Ryzen 7

• Processors have a clock speed measured in GHz, which determines how many instructions they can execute per second

• They have multiple cores, allowing them to perform multiple tasks...read more

A rectifier is an electronic device that converts AC to DC.

• Rectifiers are used in power supplies to convert AC to DC for electronic devices.

• They are also used in welding machines, battery chargers, and electroplating equipment.

• There are two types of rectifiers: half-wave and full-wave.

• Half-wave rectifiers only allow half of the AC waveform to pass through, while full-wave rectifiers allow the entire waveform to pass th...read more

Domestic wires are used for electrical connections within a building or residence.

• Domestic wires are typically made of copper or aluminum.

• They are used for a variety of purposes such as lighting, power outlets, and appliances.

• Different types of wires are used for different applications, such as solid core or stranded wires.

• Wires are typically color-coded to indicate their purpose and voltage rating.

• Examples of domestic