Vodafone Idea Senior Manager Interview Questions and Answers

Link budget is a calculation of all gains and losses in a communication system to determine the overall performance.

• Link budget is used in telecommunications to ensure that the transmitted signal is strong enough to be received at the other end.

• It takes into account factors such as transmitter power, antenna gains, cable losses, and atmospheric conditions.

• The goal of a link budget is to calculate the maximum distance o...read more

Preparation involves planning and organizing tasks, while execution involves carrying out the planned tasks.

• Preparation includes setting goals, creating timelines, and allocating resources.

• Execution involves implementing the plan, monitoring progress, and making adjustments as needed.

• Preparation is the initial phase where strategies are developed, while execution is the actual implementation of those strategies.

• Example...read more

SA stands for System Administrator and NSA stands for Network Security Administrator. SA focuses on managing IT systems while NSA focuses on securing network infrastructure.

• SA manages IT systems such as servers, databases, and applications.

• NSA focuses on securing network infrastructure, including firewalls, VPNs, and intrusion detection systems.

• SA ensures the availability and performance of IT systems, while NSA protec...read more

NSA call flow involves the process of how calls are intercepted, analyzed, and stored by the National Security Agency.

• Call is made by a target individual

• Call is intercepted by NSA through various means such as wiretapping or data collection programs

• Call content is analyzed for potential threats or valuable information

• Metadata is stored for future reference or investigation