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