Linux Commands Quiz 1

LINUX QUIZ 1

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Question 1

Which Linux Command changes priority of an already running process?

A
renice
B
pstree
C
pmap
D
renew
Question 2

Which ls option provide reverese order in Linux?

A
-b
B
-l
C
-t
D
-r
Question 3

Which Linux command provide secured file transfer?

A
tftp
B
sctp
C
ftp
D
scp
Question 4

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

A
fg
B
bg
C
ls
D
ss
Question 5

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

A
chmod 775 filename
B
chmod 665 filename
C
chmod 664 filename
D
chmod 774 filename
Question 6

Which options used with ls command is WRONG?

A
a - remove hidden files
B
r - reverse order sorting
C
l - long listing format
D
t - sort by time, newest first
Question 7

How to displays system reboot history on Linux?

A
reboot
B
last reboot
C
lst
D
display reboot
Question 8

Which Linux command collects and shows system resources?

A
df
B
dig
C
dstat
D
ds
Question 9

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

A
ftp
B
tftp
C
get
D
wget
Question 10

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

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

How to displays USB devices in Linux?

A
display -ls
B
lsusb -tv
C
ethtools -m
D
dig -tls
Question 12

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

A
nslookup
B
dashboard
C
crontab
D
ethtools
Question 13

Which ping option meaaning is WRONG?

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

Which command is used for ip packet filtering in Linux?

A
filters
B
dig
C
ethtools
D
iptables
Question 15

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

A
lf
B
df
C
ps
D
fg
Question 16

Which Linux command kills process with name xyz?

A
mv xyz
B
pkill xyz
C
delete xyz
D
del xyz
Question 17

Which Linux command is used for security audits?

A
df
B
nmap
C
dig
D
pwd
Question 18

Which LINUX command gives detailed information about the Sockets?

A
fg
B
w
C
ssh
D
ss
Question 19

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 20

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

A
dig
B
route
C
ethtool
D
ss
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There are 20 questions to complete.