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Question 1 |
What is LILO in Linux?
Life Analyzer | |
Length Optimizer | |
Boot Checker | |
None of Them | |
Boot Loader |
Question 2 |
How can you find the status of a process?
df -i | |
du -sh | |
none of them | |
ls -a | |
ps ux |
Question 3 |
Which key do we use when we need to complete a half written command?
alt | |
esc | |
tab | |
shift | |
space |
Question 4 |
For a permission number which one is the correct order?
owner/everyone/group | |
owner/group/everyone | |
group/owner/everyone | |
everyone/owner/group | |
everyone/group/owner |
Question 5 |
BG | |
BHA | |
BASH | |
BS | |
BAS |
Question 6 |
Which command creates an empty file if it does not exist?
cat | |
create | |
touch | |
read |
Question 7 |
What is the minimum number of disk partitions required to install Linux?
3 | |
4 | |
5 | |
1 | |
2 |
Question 8 |
To list the entries that start with the character ‘a’ in file abc.txt, we use ...
cat abc.txt | grep ?a | |
none of them | |
cat abc.txt | grep ^a | |
cat abc.txt | grep $a | |
cat abc.txt | grep *a |
Question 9 |
Which command brings you to the home directory in Linux?
. | |
/ | |
cd ~ | |
cd/ | |
cd - |
Question 10 |
How to find the difference between abc.txt and xyz.txt files?
grep abc.txt xyz.txt | |
comp abc.txt xyz.txt | |
diff abc.txt xyz.txt | |
none of them | |
ls abc.txt xyz.txt |
Question 11 |
How to write the output of pwd command to file abc.txt?
pwd > abc.txt | |
pwd & abc.txt | |
pwd - abc.txt | |
pwd * abc.txt | |
pwd < abc.txt |
Question 12 |
Which one gives read, write to owner and group while read to everyone?
544 | |
654 | |
554 | |
664 | |
755 |
Question 13 |
If we use CTRL + ALT + DEL what happens in Linux?
GUI opens | |
nothing | |
system waits | |
system ask for reboot | |
system reboots |
Question 14 |
What is the maximum length for a filename in Linux? (max characters)
200 | |
300 | |
128 | |
512 | |
255 |
Question 15 |
What is the default administrator account in Linux?
Admin | |
Owner | |
Monitor | |
Root | |
User |
Question 16 |
Which one is NOT one of the permissions in Linux?
read
| |
execute | |
none of them | |
write | |
run |
Question 17 |
What are the contents of /usr/local?
System Files | |
Network Files | |
Owned Files | |
Hidden Files | |
Locally Installed Files |
Question 18 |
If you want to run a command at 1 am everyday, which crontab line do you use?
1 0 * * * | |
0 1 * * * | |
0 * 1 * * | |
0 * * 1 * | |
* * * 0 1 |
Question 19 |
What is the process of directing data from one output to another?
routing | |
none of them | |
rotation | |
moving | |
redirection |
Question 20 |
Which links point the programs, files etc. and allows you access without entire pathname?
symmetric links | |
virtual links | |
system links | |
hard links | |
symbolic links |
Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.
He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.
He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.
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