Software ans Networks

What is the main purpose of disk defragmentation?

• To delete unnecessary files

• To rearrange fragmented data for faster access

• To remove malware from the system

• To compress large files

How does disk fragmentation occur?

• Files are stored in non-contiguous spaces over time

• The hard drive automatically splits files for security

• The operating system deletes files randomly

• Files are copied multiple times on the disk

Which of the following is not a benefit of disk defragmentation?

• Faster system performance

• Increased hard drive lifespan

• More storage space is added to the disk

• Improved file access speed

Which tool is commonly used for disk defragmentation on Windows?

• CCleaner

• Disk Cleanup

• Defraggler

• Task Manager

True or False: SSDs (Solid State Drives) require frequent disk defragmentation.

What is system software?

• Software that enhances computer graphics

• Software that allows hardware and application software to interact

• A type of antivirus program

• A cloud-based storage system

Which of the following is not an operating system?

• Linux

• Windows

• Microsoft Word

• macOS

What is the first step in the boot-up process of an operating system?

• The desktop appears

• The BIOS/UEFI initializes the hardware

• The user logs in

• The system checks for updates

What is one key feature that makes Linux different from Windows and macOS?

• It is closed-source and proprietary

• It is an operating system only for mobile phones

• It is open-source and customizable

• It does not require system software to function

True or False: An operating system manages both hardware and software resources.