D281A ITEC 3004 Linux Foundations OA (Qns & Ans) 2025.D281A ITEC 3004 Linux Foundations OA (Qns & Ans) 2025.D281A ITEC 3004 Linux Foundations OA (Qns & Ans) 2025.
1. Read All Questions Carefully: Make sure you understand each question.
2. Time Management: You have a specific amount of time to complete the exam.
Keep an eye on the clock and pace yourself.
3. Allowed Materials: Only use materials that are explicitly allowed. Unauthorized
materials can lead to disqualification.
4. ANS Format: Follow the required format for your ANS. For example, multiple-
choice questions might need you to select the best ANS, while essay questions
require detailed responses.
5. Academic Integrity: Adhere to the university's honor code. Any form of cheating or
plagiarism is strictly prohibited.
6. Technical Requirements: Ensure your computer and internet connection are
stable. For online exams, you might need a webcam and microphone for proctoring
purposes.
7. Submission: Submit your ANS before the time expires. Late submissions might
not be accepted.
,1. Which command is used to display the current directory in
Linux?
a) ls
b) pwd
c) cd
d) dir
ANS: b) pwd
Rationale: The `pwd` (print working directory) command
displays the path of the current directory.
2. Which of the following file systems is commonly used by
Linux?
a) NTFS
b) FAT
c) ext4
d) HFS+
ANS: c) ext4
Rationale: ext4 is the most widely used file system for Linux,
offering journaling and large volume support.
,3. In Linux, what does the 'chmod' command do?
a) Changes the owner of a file
b) Changes file permissions
c) Moves files
d) Deletes files
ANS: b) Changes file permissions
Rationale: The `chmod` command is used to change the read,
write, and execute permissions of files and directories.
4. What does the acronym LAMP stand for in web
development?
a) Linux, Apache, MySQL, PHP
b) Linux, AngularJS, MongoDB, PHP
c) Linux, Apache, MySQL, Python
d) LINUX, Asterisk, MongoDB, Perl
ANS: a) Linux, Apache, MySQL, PHP
Rationale: LAMP stands for a stack of software used to
create web applications, consisting of Linux OS, Apache web
server, MySQL database, and PHP programming language.
, a) netstat
b) ls
c) ifconfig
d) iptables
ANS: a) netstat
Rationale: `netstat` is a command-line tool that provides
internet and network statistics, including open ports.
Fill-in-the-Blank Questions
6. The default location for user-specific configuration files in
Linux is the _____ directory.
ANS: home
Rationale: User-specific configuration files are typically
found within the user's home directory, often as hidden files
preceded by a dot.
7. The service manager used commonly in modern Linux
distributions to manage system services is called _____ .
ANS: systemd
Rationale: systemd is the default init system and service
manager in many contemporary Linux distributions.
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