Linux Commands Quiz 1

LINUX QUIZ 1

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Question 1

Which Linux command is used for security audits?

A
pwd
B
df
C
dig
D
nmap
Question 2

Which options used with ls command is WRONG?

A
l - long listing format
B
a - remove hidden files
C
t - sort by time, newest first
D
r - reverse order sorting
Question 3

Which Linux Command changes priority of an already running process?

A
pmap
B
pstree
C
renew
D
renice
Question 4

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

A
ls
B
bg
C
fg
D
ss
Question 5

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

A
lf
B
fg
C
ps
D
df
Question 6

Which Linux command kills process with name xyz?

A
delete xyz
B
pkill xyz
C
mv xyz
D
del xyz
Question 7

Which Linux command provide secured file transfer?

A
tftp
B
ftp
C
sctp
D
scp
Question 8

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

A
lc
B
count
C
cl
D
wc - l
Question 9

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

A
ftp
B
get
C
wget
D
tftp
Question 10

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

A
rm -x abc
B
rm -f abc
C
rm -l abc
D
rm -a abc
Question 11

Which ls option provide reverese order in Linux?

A
-l
B
-b
C
-r
D
-t
Question 12

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

A
dig
B
route
C
ethtool
D
ss
Question 13

Which ping option meaaning is WRONG?

A
d - continuous ping packets
B
s - ping packet size
C
c - number of ping packet
D
f - ping flood
Question 14

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

A
chmod 774 filename
B
chmod 775 filename
C
chmod 665 filename
D
chmod 664 filename
Question 15

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

A
crontab
B
nslookup
C
dashboard
D
ethtools
Question 16

How to displays USB devices in Linux?

A
lsusb -tv
B
ethtools -m
C
display -ls
D
dig -tls
Question 17

Which LINUX command gives detailed information about the Sockets?

A
fg
B
w
C
ss
D
ssh
Question 18

Which Linux command collects and shows system resources?

A
dstat
B
dig
C
df
D
ds
Question 19

How to displays system reboot history on Linux?

A
lst
B
reboot
C
last reboot
D
display reboot
Question 20

Which command is used for ip packet filtering in Linux?

A
dig
B
iptables
C
filters
D
ethtools
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There are 20 questions to complete.