Lab task 

183-15-12040

Aminul Isllam Bulbul

Ans: Running more than One OS a particular machine.

2.

Ans: Area for temporarily storing data for processing when the main memory is full.

3. 

Ans: Mount point is a directory in a file system where additional information is logically connected from a storage location outside the OS's root drive and partition.

4. 

Ans: File system is a process that manages how and where data on a storage disk, typically a hard disk drive (HDD), is stored, accessed and managed.

5. 

Ans: ext4 is the filesystem used in GNU/linux.

6. Ans: 2, Basic and Dynamic.

7. Ans: Basic disk is a disk that contains partitions, such as primary partitions and logical drives, and these in turn are usually formatted with a file system to become a volume for file storage

8. 

Ans: Dynamic disk is a disk that contains volumes that span multiple disks and fault-tolerant volumes such as RAID-0, RAID-1 etc.

9. 

Ans: Basic.

10. Ans: Ubuntu's bootloader GRUB can't recognize a Microsoft dynamic disk/volume/partition (SFS), and so it can not boot from it.

11. Ans: 2, Primary and Logical.

12. Ans: MBR stands for Master Boot Record. It's an old partitioning scheme.

13. Ans: GPT stands for GUID Partition Table. It's a new partitioning scheme. It overcomes the limitations of MBR.

14. 

Ans: MBR.

15. 

Ans: 2, Legacy and UEFI.

16. Ans: UEFI stands for Unified Extensible Firmware Interface. It's a new BIOS mode with mouse support and GUI.

17. Ans: Legacy mode is an old BIOS mode which doesn't offer a GUI or mouse support. BIOS connects the firmware of the motherboard to the OS.

18. 

Ans: Legacy.

19

Ans: UEFI offers mouse support and a GUI but Legacy BIOS doesn't.

20. 

Ans: LTS receives bug fixes and security updates for a longer period of time than other builds.