Nikkiso Cosmodyne India Interview Questions and Answers

We use various types of software on our systems.

• Operating systems (e.g. Windows, macOS, Linux)

• Productivity software (e.g. Microsoft Office, Google Suite)

• Security software (e.g. antivirus, firewalls)

• Development software (e.g. IDEs, compilers)

• Communication software (e.g. email clients, messaging apps)

• Media software (e.g. media players, photo editors)

• Browser software (e.g. Chrome, Firefox, Safari)

Basic problems in laptops/desktops, desktop parts, OS and networking issues.

• Basic problems: slow performance, overheating, hardware failure, software issues

• Desktop parts: motherboard, CPU, RAM, hard drive, power supply, graphics card

• OS issues: installation, updates, compatibility, driver issues

• Networking issues: connectivity, speed, security

To troubleshoot an overheating PC, check for dust buildup, ensure proper ventilation, monitor CPU usage, and check for faulty hardware.

• Check for dust buildup in the fans and heatsinks

• Ensure proper ventilation by checking the placement of the PC and the surrounding environment

• Monitor CPU usage to identify any processes that may be causing excessive heat

• Check for faulty hardware such as a malfunctioning fan or power supply

• Consider applying new thermal paste to the CPU

• Run stress...read more

RAM is volatile memory used for temporary storage while ROM is non-volatile memory used for permanent storage.

• RAM stands for Random Access Memory and is used for temporary storage of data and programs while the computer is running.

• ROM stands for Read-Only Memory and is used for permanent storage of data and programs that cannot be changed.

• RAM is volatile memory, meaning it loses its contents when the power is turned off.

• ROM is non-volatile memory, meaning it retains its conte...read more

BIOS stands for Basic Input/Output System.

• BIOS is a firmware that initializes hardware during the boot process.

• It provides the computer with basic instructions on how to load the operating system.

• BIOS settings can be accessed and modified through a setup utility.

• Examples of BIOS manufacturers include AMI (American Megatrends Inc.) and Phoenix Technologies.