1 Ans : A dual boot system is a computer system in which two operating systems are installed on the same hard drive, allowing either operating system to be loaded and given control.
2 ans : Swap area is a specific partition in HDD which use for virtual memory(RAM + Secondary memory).
3 ans: A mount point is a directory in a file system where additional information is logically connected from a storage location outside the operating system's root drive and partition.
4. ans: A file system is a system which defines how directories and file are organized e.g ReFS file system use tree.
5 ans: ext4 is a file system used in linux OS.
6.ans: There are two basic types of disks in the computer hardware realm: magnetic disks and optical disks.
7ans: The Basic disks are the storage types most often used with Windows.
8. ans : In dynamic disk HDD divided into dynamic volume.
9. ans : my laptop uses the basic disk
10 ans: It's not possible to install OS in a logical partition.
11.ans: There are three types of brick partition walls which include plain brick partition wall, reinforced brick partition wall, and brick nogging partition wall.
12.ans: The MBR is a special boot sector located at the beginning of a drive. This sector contains a boot loader for the installed operating system and information about the drive’s logical partitions.
13 ans: GPT is a partitioning system where disk size can be more than 2TB and partition size can be unlimited.
14.ans: GPT
15. ans: one.
16.ans: The Unified Extensible Firmware Interface (UEFI) is a specification that defines a software interface between an operating system and platform firmware. ... UEFI can support remote diagnostics and repair of computers,
17 ans: basic input/output system firmware.
18.ans: UEFI
19.ans: The main difference between UEFI and legacy boot is that the UEFI is the latest method of booting a computer that is designed to replace BIOS while the legacy boot is the process of booting the computer using BIOS firmware. ... Legacy boot is the regular method of booting the system using BIOS.
20. ans: Latest ubuntu version have less bug than previous version, better interface, new feature might added.
21.ans: BIOS stands for Basic Input Output System?
22.ans: MBR stands for Master Boot Record ?
23.ans: GPT stands for GUID Partition?
24.ans: UEFI stands for Unified Extensible Firmware Interface?
25.ans: LTS stands for Long Term Support?