10+ IBM 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.

Hardware components are physical parts of a computer system that can be seen and touched.

• Central Processing Unit (CPU)

• Random Access Memory (RAM)

• Hard Disk Drive (HDD)

• Solid State Drive (SSD)

• Motherboard

• Power Supply Unit (PSU)

• Graphics Processing Unit (GPU)

• Sound Card

• Network Interface Card (NIC)

• Optical Drive

Hardware components of a computer include CPU, RAM, hard drive, motherboard, power supply, and peripherals.

• CPU (Central Processing Unit) is the brain of the computer

• RAM (Random Access Memory) stores data temporarily for quick access

• Hard drive stores data permanently

• Motherboard connects all the components together

• Power supply provides power to the components

• Peripherals include keyboard, mouse, monitor, and printer

Networking IT support involves providing technical assistance to users with network-related issues.

• Diagnosing and resolving network connectivity issues

• Configuring network devices such as routers and switches

• Monitoring network performance and identifying potential issues

• Providing remote support to users

• Collaborating with other IT professionals to maintain network security

• Training users on network best practices

• Staying up-to-date with the latest networking technologies and tren...read more

BSOD stands for Blue Screen of Death. It is an error screen displayed on Windows operating systems when a system error occurs.

• BSOD is caused by hardware or software issues

• To resolve, try restarting the computer

• Check for any recent hardware or software changes

• Run a virus scan and update drivers

• If problem persists, seek professional help

I can assemble a computer by following step-by-step instructions and using the appropriate tools.

• Gather all necessary components such as motherboard, CPU, RAM, GPU, storage, power supply, and case

• Follow the motherboard manual to install CPU, RAM, and GPU

• Connect all components to the motherboard including power cables and data cables

• Install the storage devices and connect them to the motherboard

• Place the motherboard in the case and secure it with screws

• Connect the power supply...read more

The benefits of meditation

• Reduces stress and anxiety

• Improves focus and concentration

• Increases self-awareness

• Promotes emotional well-being

• Enhances immune system function

Troubleshooting is the process of identifying and resolving issues with computer hardware or software.

• Identify the problem by gathering information from the user or system logs

• Isolate the issue by testing different components or software

• Resolve the problem by applying solutions such as updating drivers or replacing faulty hardware

• Verify the solution by testing the system to ensure the issue is resolved