Linux cert review

Which of the following commands sorts the output of the command export-logs?

• export-logs < sort

• export-logs > sort

• export-logs & sort

• export-logs | sort

Which of the following commands will search for the file foo.txt under the directory /home?

• search /home –file foo.txt

• search /home foo. txt

• find /home –name foo.txt

• find /home – file foo.txt

Which package management tool is used in Red Hat-based Linux Systems?

• portage

• RPM

• apt-get

• dpkg

Which of the following programs is a graphical editor for vector graphics?

• Python

• NGINX

• MySQL

• Incscape

Why are web browser cookies considered dangerous?

• Cookies support identification and tracking of users.

• Cookies are always public and accessible to anyone on the internet.

• Cookies consume significant amounts of storage and can exhaust disk space.

• Cookies can contain and execute viruses and malware.

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

• showlog

• recent

• history

• last

Which of the following commands are used to view memory usage? (Choose TWO correct answers.)

• memory

• top

• ps

• free

• nice

Which of the following directories is often used to store log files?

• /home

• /var

• /temp

• /usr

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

• traceroute

• route

• gateway

• ipconfig

Where is the BIOS located?

• Motherboard

• RAM

• Hard drive

• LCD monitor