Digital India Technology Hospital Executive Interview Questions and Answers

Data encryption is the process of converting information into a code to prevent unauthorized access.

• Data encryption is used to protect sensitive information from being accessed by unauthorized users.

• It involves converting plain text into a scrambled format using an encryption algorithm.

• Only authorized parties with the decryption key can access the original data.

• Examples of data encryption methods include AES, RSA, and

A computer operator is a person who manages and controls computer systems and networks.

• Responsible for monitoring system operations and ensuring proper functioning

• Performs routine maintenance tasks on computer systems

• May troubleshoot and resolve technical issues

• Often responsible for data entry and processing tasks

• Examples: monitoring server performance, updating software, managing user accounts