1.
There are __ modes of Linux installation
Correct Answer
B. 2
Explanation
The correct answer is 2 because there are two modes of Linux installation.
2.
Linux uses ___ file system.
Correct Answer
C. XFS
Explanation
Linux uses the XFS file system. XFS is a high-performance file system that was designed for use on Unix-like operating systems. It provides advanced features such as support for large file systems and files, journaling for improved reliability, and scalability for handling large amounts of data. XFS is commonly used in enterprise environments where performance and scalability are crucial. It is the default file system for several Linux distributions, including Red Hat Enterprise Linux and SUSE Linux Enterprise.
3.
___ software is used to install RedHat Linux in Microsoft Windows environment
Correct Answer
B. Virtual Machine
Explanation
A virtual machine is a software that allows the installation and operation of a different operating system within a host operating system. In this case, it is used to install RedHat Linux within the Microsoft Windows environment. The virtual machine creates a virtualized environment where RedHat Linux can run as if it were running on its own dedicated hardware. This allows users to have both Windows and RedHat Linux operating systems on the same machine, without the need for dual-booting or separate hardware.
4.
___ account is smilar to the administrator accont in Redhat Linux.
Correct Answer
B. Root account
Explanation
The root account in Redhat Linux is similar to the administrator account in terms of privileges and access. The root account has complete control and authority over the system, allowing it to perform administrative tasks, modify system files, and install software. Similarly, the administrator account in other operating systems, such as Windows, also possesses similar privileges and control over the system. Therefore, the correct answer is the root account.
5.
___ command is used in RedHat linux to move from $ prompt to # prompt.
Correct Answer
A. Su
Explanation
The "su" command is used in RedHat Linux to switch from a regular user prompt ($) to a superuser prompt (#). It allows the user to gain administrative privileges and execute commands that require root access. By entering "su" followed by the root password, the user can access and modify system files and settings.
6.
LiLo is ___ of Linux.
Correct Answer
C. Boot Loader
Explanation
A boot loader is a program or software that is responsible for loading the operating system into the computer's memory when it is turned on or restarted. In the context of Linux, LiLo (Linux Loader) is a popular boot loader that was commonly used in older versions of Linux distributions. It allows users to choose which operating system they want to boot into when multiple operating systems are installed on the same computer. Therefore, the given correct answer suggests that LiLo is a type of boot loader used in Linux.
7.
LiLo stands for___
Correct Answer
A. Linux Loader
Explanation
LiLo stands for Linux Loader. This is a boot loader for Linux operating systems. It is responsible for loading the Linux kernel into the computer's memory and initiating the boot process. LiLo allows the user to choose which operating system to boot if multiple operating systems are installed on the computer.
8.
_____ is default boot loader of RedHat Linux.
Correct Answer
A. GRUB
Explanation
GRUB (GRand Unified Bootloader) is the default boot loader of RedHat Linux. It is responsible for loading the operating system and initializing the system hardware. GRUB allows users to select different operating systems or kernels to boot from during system startup. It is highly customizable and supports various file systems, making it a popular choice among Linux distributions. LiLo (Linux Loader) and eLiLo are alternative boot loaders that were used in older versions of RedHat Linux, but GRUB has become the standard default boot loader in recent versions.
9.
X - Window system is ___ of Linux.
Correct Answer
A. GrapHical Enviroment
Explanation
The correct answer is "Graphical Environment" because the X-Window system is a popular graphical user interface (GUI) for Linux. It provides a framework for managing windows, graphics, and user input in a graphical environment. It allows users to interact with their computer through visual elements such as icons, windows, and menus, making it easier to navigate and use the system.
10.
Swap is part ___ device.
Correct Answer
A. HARD DISK
Explanation
The given question is asking for the part that "Swap" is a part of. Swap is a term used in computer systems to refer to the process of moving data between the RAM and the hard disk. Therefore, the correct answer is "HARD DISK" as swap is a part of the hard disk device.
11.
KDE is ___ of Redhat Linux
Correct Answer
A. Desktop Environment
Explanation
KDE stands for "K Desktop Environment" and it is a desktop environment for Redhat Linux. A desktop environment provides a graphical user interface (GUI) for users to interact with the operating system. Therefore, the correct answer is "Desktop Environment".
12.
Konqueror is __ of RedHat Linux.
Correct Answer
C. File Manager
Explanation
Konqueror is a file manager of RedHat Linux. As a file manager, Konqueror allows users to navigate and manage files and directories on their system. It provides features such as file browsing, file searching, file manipulation, and file viewing. Konqueror is a versatile file manager that also functions as a web browser, making it a powerful tool for users to interact with their files and the internet.
13.
What do you mean by Open Source?
Correct Answer
C. All above above
Explanation
Open Source refers to a type of software that allows users to access and modify its source code freely. This means that the kernel source code is indeed free and accessible to anyone. Additionally, the open-source software allows users to add new features or make modifications to the existing ones, promoting collaboration and innovation. Therefore, the correct answer is "All above above."
14.
How to delete a file /home/ali, while you are logged in as ahmed.
Correct Answer
B. Ahmed does not have permssions on /home/ali
Explanation
Ahmed does not have permissions on /home/ali, which means he does not have the necessary rights or privileges to delete the file. In order to delete a file, the user must have appropriate permissions on the directory where the file is located. Since Ahmed is logged in as a different user, he does not have the necessary permissions to delete the file in the specified directory.
15.
__ is used to open the console mode in RedHat Linux.
Correct Answer
A. Terminal
Explanation
The correct answer is "Terminal". In RedHat Linux, the Terminal is used to open the console mode. The Terminal is a command line interface that allows users to interact with the operating system by typing commands. It provides access to a wide range of system functions and utilities, allowing users to execute commands, navigate the file system, and perform various tasks efficiently.
16.
All users of RedHat Linux can change the current date and time
Correct Answer
B. No
Explanation
Users of RedHat Linux do not have the ability to change the current date and time. This privilege is typically restricted to the root user or users with administrative privileges. Regular users do not have the necessary permissions to modify the system's date and time settings.
17.
Linux originally developed by___
Correct Answer
C. Linus Torvalds
Explanation
Linus Torvalds is the correct answer because he is the creator of the Linux operating system. He developed Linux in 1991 as a free and open-source alternative to Unix. Linus Torvalds' contribution to the development of Linux has been significant, and he continues to be involved in its maintenance and further development.
18.
DHCP stands for
Correct Answer
A. Dynamic Host Configuration Protocol
Explanation
DHCP stands for Dynamic Host Configuration Protocol. This protocol is used to automatically assign IP addresses to devices on a network. It allows devices to join a network and obtain all the necessary network configuration information, such as IP address, subnet mask, default gateway, and DNS server addresses, without manual configuration. By using DHCP, network administrators can easily manage and control IP address allocation, ensuring efficient and organized network communication.
19.
If we install two or more operating systems on one computer, then it will be known as___
Correct Answer
B. Dual Boot
Explanation
When two or more operating systems are installed on a single computer, it is referred to as a "Dual Boot" setup. This allows the user to choose between different operating systems at startup. Dual Booting is commonly used when someone wants to run multiple operating systems on the same machine, such as having both Windows and Linux installed. This configuration enables users to switch between different operating systems based on their needs or preferences.
20.
___ server allows the netwroking of Microsoft Windows & Linux
Correct Answer
B. Samba
Explanation
Samba is the correct answer because it is a networking protocol that allows for file and print sharing between Microsoft Windows and Linux operating systems. It enables Linux servers to act as file and print servers for Windows clients, allowing seamless integration between the two platforms. Samba provides compatibility and interoperability between Windows and Linux systems, making it an essential tool for networking in mixed environments.