Linux Commands Quiz 1

LINUX QUIZ 1

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Question 1

Which ls option provide reverese order in Linux?

A
-b
B
-l
C
-t
D
-r
Question 2

Which ping option meaaning is WRONG?

A
d - continuous ping packets
B
c - number of ping packet
C
f - ping flood
D
s - ping packet size
Question 3

Which Linux command is used to download the content of the web servers?

A
get
B
wget
C
ftp
D
tftp
Question 4

How to displays USB devices in Linux?

A
lsusb -tv
B
ethtools -m
C
display -ls
D
dig -tls
Question 5

Which Linux command is used to schedule a command to run at a later time?

A
ethtools
B
nslookup
C
dashboard
D
crontab
Question 6

With which command can we execute to count the number of lines in a file?

A
lc
B
cl
C
count
D
wc - l
Question 7

To give "rw- rw- r--" permissions for file X which command do we use?

A
chmod 775 filename
B
chmod 664 filename
C
chmod 774 filename
D
chmod 665 filename
Question 8

How to displays system reboot history on Linux?

A
reboot
B
last reboot
C
display reboot
D
lst
Question 9

Which command moves the given process from the background to the foreground?

A
df
B
lf
C
ps
D
fg
Question 10

Which Linux command kills process with name xyz?

A
del xyz
B
mv xyz
C
pkill xyz
D
delete xyz
Question 11

Which LINUX command lists and resumes stopped jobs in the background?

A
fg
B
ls
C
ss
D
bg
Question 12

Which Linux command is used for security audits?

A
pwd
B
df
C
nmap
D
dig
Question 13

Which options used with ls command is WRONG?

A
a - remove hidden files
B
l - long listing format
C
r - reverse order sorting
D
t - sort by time, newest first
Question 14

Which Linux command provide secured file transfer?

A
scp
B
sctp
C
ftp
D
tftp
Question 15

Which Linux command collects and shows system resources?

A
dstat
B
df
C
dig
D
ds
Question 16

Which command is used for ip packet filtering in Linux?

A
dig
B
iptables
C
ethtools
D
filters
Question 17

Which LINUX command is used to check settings of your NIC?

A
ethtool
B
route
C
dig
D
ss
Question 18

Which LINUX command gives detailed information about the Sockets?

A
fg
B
ss
C
w
D
ssh
Question 19

Which LINUX command forcefully deletes "abc" file without confirmation?

A
rm -x abc
B
rm -a abc
C
rm -f abc
D
rm -l abc
Question 20

Which Linux Command changes priority of an already running process?

A
pmap
B
renice
C
renew
D
pstree
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There are 20 questions to complete.