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Question 1 |
Which Linux command displays all running processes on the system?
ls -a | |
ps -ef | |
df -l | |
ss -c |
Question 2 |
Which Linux command shows xyz package information and summary?
packet info xyz | |
ls xyz | |
yum info xyz | |
dir xyz |
Question 3 |
... command is used to monitor network interface statistics.
dhclient | |
ifstat | |
dig | |
ss |
Question 4 |
Which provide case insensitive search in Linux?
grep -i | |
ss -a | |
fing -c | |
locate -l |
Question 5 |
Which Linux command displays PCI devices?
diplay pci | |
lspci -tv | |
pci ls | |
shows pci |
Question 6 |
Which Linux command finds files owned by Gokhan in dir?
vi /dir/ Gokhan | |
find /dir/ -user Gokhan | |
locate /dir/ -user Gokhan | |
gzip /dir/ Gokhan |
Question 7 |
Which LINUX command List all network connections?
df -k | |
ls -a | |
lsof -i | |
sed -c |
Question 8 |
... command displays system reboot history in Linux.
rb time | |
top | |
last reboot | |
head |
Question 9 |
Which Linux command is used for analyzing and capturing?
ipfilters | |
tcpdump | |
ss | |
ethtools |
Question 10 |
Which Linux command shows target mount point for all filesystem?
find | |
mount | |
locate | |
findmnt |
Question 11 |
Which Linux command starts a process with a given priority?
renice | |
lsof | |
nice | |
pmap |
Question 12 |
Which Linux ls option sort files by file size?
-f | |
-S | |
-c | |
-l |
Question 13 |
... command is used as bandwidth monitoring tool.
df | |
nload | |
vi | |
dig |
Question 14 |
... command displays shows kernel release info in Linux.
server -ls | |
uname -r | |
core -a | |
system -b |
Question 15 |
Which Linux command shows who is logged into the system?
df | |
pwd | |
who | |
whoami |
Question 16 |
... command used to analyze clients ip address, subnet mask, gateway, dns server.
dig | |
ethtools | |
dns | |
dhclient |
Question 17 |
Which Linux command creates a directory named xyz?
more xyz | |
cat xyz | |
mkdir xyz | |
vi xyz |
Question 18 |
Which Linux command displays IP Routing Table?
show routing | |
route | |
ip tables | |
diplay routes |
Question 19 |
... command is used to search man pages for available commands on a specific functionality.
diplay avl | |
cat man | |
manall | |
apropos |
Question 20 |
Which Linux command shows mounted file systems?
mount | |
df | |
ls | |
mnt |
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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