Operation & Maintenance Engineer Interview Questions and Answers for Freshers

Broadband refers to high-speed internet access. Protocol testing is the process of verifying if a communication protocol is working correctly.

• Broadband is a type of internet connection that provides high-speed data transmission.

• It allows for faster download and upload speeds compared to traditional dial-up connections.

• Protocol testing involves checking if a communication protocol is functioning as intended.

• This includes verifying if data is being transmitted and received corr...read more

BTS stands for Base Transceiver Station and DG stands for Diesel Generator.

• BTS is a part of a mobile network that connects mobile devices to the core network.

• It consists of radio transceivers, antennas, and other equipment.

• DG is a backup power source used in case of power outages or emergencies.

• It is commonly used in areas with unreliable or no access to the main power grid.

Signals that use a wide range of frequencies are called broadband signals.

• Broadband signals have a wide range of frequencies that can carry large amounts of data.

• Examples of broadband signals include Wi-Fi, cable TV, and satellite communications.

• These signals require specialized equipment to transmit and receive them.

• Broadband signals are used in various industries, including telecommunications, broadcasting, and internet services.

The bearing removal process involves several steps to ensure safe and efficient removal of the bearing.

• Start by disconnecting any power sources and ensuring the equipment is properly locked out and tagged out.

• Remove any surrounding components or parts that may obstruct access to the bearing.

• Use appropriate tools such as pullers, presses, or heating methods to dislodge the bearing from its housing.

• Inspect the bearing and surrounding components for any signs of damage or wear.

• C...read more