Question

a. describe the boot process?

b. what is database?

c. define kernel windows.

d. what is MBR? decribe

e. what is registry editor, why is it important? dangers?

f. what is the FAT? how does it work?

g. what software licenese does linux operate under? why is it important?

Answer 1

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Answer:

a) boot process:

Booting is the initial process of starting of a computer. It is initiated by a hardware button press or voice command. After that, the CPU has no software in its main memory, some process must load software into memory before it get executed.

b) database:

A database is an organized collection of data, generally stored and accessed electronically from a computer system.

c) Kernel windows:

Kernel is a computer program at the core of a computer operating system with complete control over everything in the system. It is an integral part of operating system.

d) MBR:

A master boot record is a special type of boot sector at the very beginning of partitioned computer mass storage devices like fixed disks or removable drives intended for use with IBM PC-compatible systems and beyond.

e) Registry editor:

The Windows Registry is a hierarchical database that stores low-level settings for the Microsoft Windows operating system and for applications that opt to use the registry. The kernel, device drivers, services, Security Accounts Manager, and user interface can all use the registry.

f) FAT:

A file allocation table (FAT) is a file system developed for hard drives that originally used 12 or 16 bits for each cluster entry into the file allocation table. It is used by the operating system (OS) to manage files on hard drives and other computer systems.
g) Linux is under the open source software license. It makes Linux more popular and makes it easy to adapt it according to the needs.