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Which command will display running process information in real time?

A.

top

B.

show current

C.

ps current

D.

process

A Linux computer has no access to the internet. Which command displays information about the network gateway for the system?

A.

traceroute

B.

ifconfig

C.

gateway

D.

route

E.

ipconfig

What is the number called that is used to identify a process?

A.

Proc Num

B.

PIN

C.

Process Entry

D.

PID

What is the command that will show system boot time messages?

A.

dmesg

B.

echo

C.

lspci

D.

display system boot

E.

messages

Which of the following filesystems is most commonly used for Linux distributions?

A.

HFS+

B.

ext4

C.

FAT32

D.

NTFS

What is the usual absolute path of the personal directory for the user foo?

Which of the following files holds the definition of the local user accounts?

A.

/etc/secret

B.

/etc/users

C.

/etc/passwd

D.

/etc/id

E.

/etc/home

When a new user is added, where does the user ID get stored?

A.

/etc/users

B.

/etc/realm

C.

/etc/pass

D.

/etc/shpasswd

E.

/etc/passwd

What permissions are set on a file with the command chmod 654 file.txt?

A.

drw-r-xr--

B.

d--wxr-x--

C.

--wxr-x--x

D.

-rwxrw---x

E.

-rw-r-xr—

Which of the following commands can be used to determine the time of the last login of a given user?

A.

showlog

B.

recent

C.

last

D.

history

E.

login