Linux Commands Quiz 1

LINUX QUIZ 1

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Question 1

Which Linux command collects and shows system resources?

A
df
B
dig
C
dstat
D
ds
Question 2

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

A
chmod 665 filename
B
chmod 775 filename
C
chmod 664 filename
D
chmod 774 filename
Question 3

Which ls option provide reverese order in Linux?

A
-t
B
-r
C
-l
D
-b
Question 4

How to displays system reboot history on Linux?

A
lst
B
reboot
C
last reboot
D
display reboot
Question 5

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

A
dashboard
B
nslookup
C
crontab
D
ethtools
Question 6

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

A
lf
B
df
C
ps
D
fg
Question 7

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

A
fg
B
bg
C
ls
D
ss
Question 8

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

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

Which Linux command provide secured file transfer?

A
tftp
B
ftp
C
scp
D
sctp
Question 10

How to displays USB devices in Linux?

A
display -ls
B
dig -tls
C
ethtools -m
D
lsusb -tv
Question 11

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

A
dig
B
route
C
ethtool
D
ss
Question 12

Which Linux command kills process with name xyz?

A
delete xyz
B
del xyz
C
mv xyz
D
pkill xyz
Question 13

Which Linux Command changes priority of an already running process?

A
renew
B
pstree
C
renice
D
pmap
Question 14

Which ping option meaaning is WRONG?

A
s - ping packet size
B
c - number of ping packet
C
d - continuous ping packets
D
f - ping flood
Question 15

Which LINUX command gives detailed information about the Sockets?

A
fg
B
ssh
C
ss
D
w
Question 16

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

A
rm -x abc
B
rm -f abc
C
rm -a abc
D
rm -l abc
Question 17

Which options used with ls command is WRONG?

A
l - long listing format
B
t - sort by time, newest first
C
r - reverse order sorting
D
a - remove hidden files
Question 18

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

A
get
B
wget
C
ftp
D
tftp
Question 19

Which Linux command is used for security audits?

A
pwd
B
nmap
C
df
D
dig
Question 20

Which command is used for ip packet filtering in Linux?

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