The video tutorial covers the components of operating systems, including file systems like NTFS, FAT32, HFS, and EXT4. It explains features such as compression, encryption, and journaling, and discusses permissions and naming rules. The tutorial also covers managing services and processes, obtaining drivers, and using utilities. It concludes with task scheduling and interfaces, providing a comprehensive overview of operating system fundamentals.

Which file system is most commonly used in Windows for organizing and accessing files?

• HFS+

• EXT4

• FAT32

• NTFS

What is a key feature of NTFS that helps in recovering from system crashes?

• Data Compression

• Journaling

• File Encryption

• Long Filenames

Which file system is known for its compatibility with both Windows and Mac OS?

• EXT4

• FAT32

• NTFS

• HFS+

What is the primary purpose of file encryption in operating systems?

• To compress files

• To prevent unauthorized access

• To organize files

• To increase storage space

In UNIX symbolic notation, what does the 'rwx' permission set indicate?

• Write, Execute, Delete

• Read, Execute, Delete

• Read, Write, Delete

• Read, Write, Execute

Which file system supports case-sensitive filenames?

• FAT32

• NTFS

• HFS+

• EXT4

What command is used in Windows to view running processes?

• service

• top

• ps

• tasklist

In Mac OS, which utility is used to monitor system processes?

• System Monitor

• Activity Monitor

• Process Viewer

• Task Manager

What is the role of a device driver in an operating system?

• To compress files

• To control hardware devices

• To manage file permissions

• To encrypt data

Which interface is primarily used for technical management tasks in Windows?

• Touch Interface

• Command Line Interface

• Graphical User Interface

• Web Interface