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Question 1 |
Which Linux command is used to download the content of the web servers?
wget | |
tftp | |
get | |
ftp |
Question 2 |
Which options used with ls command is WRONG?
r - reverse order sorting
| |
l - long listing format
| |
t - sort by time, newest first | |
a - remove hidden files |
Question 3 |
Which LINUX command lists and resumes stopped jobs in the background?
fg | |
ls | |
ss | |
bg |
Question 4 |
Which Linux command kills process with name xyz?
mv xyz | |
pkill xyz | |
del xyz | |
delete xyz |
Question 5 |
Which Linux command is used to schedule a command to run at a later time?
ethtools | |
crontab | |
dashboard | |
nslookup |
Question 6 |
Which LINUX command forcefully deletes "abc" file without confirmation?
rm -f abc | |
rm -l abc | |
rm -x abc | |
rm -a abc |
Question 7 |
Which Linux command is used for security audits?
pwd | |
nmap | |
dig | |
df |
Question 8 |
How to displays system reboot history on Linux?
display reboot | |
reboot | |
lst | |
last reboot |
Question 9 |
With which command can we execute to count the number of lines in a file?
wc - l | |
lc
| |
count | |
cl |
Question 10 |
Which ls option provide reverese order in Linux?
-l | |
-b | |
-r | |
-t |
Question 11 |
How to displays USB devices in Linux?
ethtools -m | |
lsusb -tv | |
dig -tls | |
display -ls |
Question 12 |
Which Linux command collects and shows system resources?
dig | |
dstat | |
ds | |
df |
Question 13 |
Which LINUX command gives detailed information about the Sockets?
w | |
ssh | |
ss | |
fg |
Question 14 |
Which Linux command provide secured file transfer?
sctp | |
ftp | |
scp | |
tftp |
Question 15 |
To give "rw- rw- r--" permissions for file X which command do we use?
chmod 664 filename | |
chmod 774 filename | |
chmod 775 filename | |
chmod 665 filename |
Question 16 |
Which Linux Command changes priority of an already running process?
renew | |
pmap | |
pstree | |
renice |
Question 17 |
Which ping option meaaning is WRONG?
c - number of ping packet | |
f - ping flood | |
s - ping packet size | |
d - continuous ping packets |
Question 18 |
Which command moves the given process from the background to the foreground?
fg | |
df | |
ps | |
lf |
Question 19 |
Which LINUX command is used to check settings of your NIC?
dig
| |
route | |
ethtool | |
ss |
Question 20 |
Which command is used for ip packet filtering in Linux?
filters | |
iptables | |
ethtools | |
dig |
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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