Explanation

• Windows 7 mainly supports the NTFS file system as its default format.
• NTFS provides better security, encryption, and large file support.
• NTFS = New Technology File System (advanced & secure).

Last verified on 26-05-2026

Explanation

• A Client Operating System is designed for personal computers and end users.
• It is used for daily tasks like browsing, gaming, and office work.
• Windows 10 is a popular client OS by Microsoft.
• It runs on desktops and laptops.

Last verified on 26-05-2026

Explanation

• IPv4 (Internet Protocol version 4) uses a 32-bit address system.
• It allows about 4.3 billion unique IP addresses.
• It is written in dotted decimal format (e.g., 192.168.1.1).

Additional information:

• IPv6 length → 128 bits

Last verified on 26-05-2026

Explanation

• In a directory structure, the topmost directory is called the Root directory.
• It is the starting point of the entire file system.
• All files and folders branch out from the root like a tree structure.
• It is represented as “/” in Linux and main drive like C: in Windows.

Last verified on 26-05-2026

Explanation

• In older versions of Windows, the Recycle Bin was commonly configured to use about 10% of the hard disk space by default.
• It temporarily stores deleted files so they can be restored later if needed.
• If the storage limit is exceeded, older deleted files are removed automatically.

Last verified on 26-05-2026