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