Hoofdstuk 3 meerkeuze

Question 1

Which of the following is true about graphical mode?
(choose three)

You cannot use your mouse
You have menus and tools to help you find what you are looking for
After login, you are provided with a command prompt
After login, you are provided with a desktop
You access this mode by logging into a graphical display

Answer 1

You have menus and tools to help you find what you are looking for
After login, you are provided with a desktop
You access this mode by logging into a graphical display

Question 2

Which of the following is provided by a graphical interface that isn’t normally provided to a non graphical interface?
(choose four)

    Windows
    Desktop
    Menus
    Popups
    Shell

Answer 2

Windows
Desktop
Menus
Popups

Question 3

A server is likely to be running in graphical mode.
True or False?

True
False

Answer 3

False

Question 4

In graphical mode, you can get to a shell by running which applications?
(choose two)

    gbash
    guiterm
    terminal
    xterm
    xconsole

Answer 4

terminal

xterm

Question 5

Which of the following are traits of a multiuser operating system?
(choose three)

Each user can only log in once per day
Users can protect their information from other users
Many users can log in simultaneously with a unique account
An administrative user gets a dedicated CPU
Resources are shared between users

Answer 5

Users can protect their information from other users
Many users can log in simultaneously with a unique account
Resources are shared between users

Question 6

Virtualization means:

A single host can be split up into multiple guests
A user can connect to a server over the network and use a virtual console
A machine can swap memory to disk
Many users can share one hard drive
Two users get different memory spaces on the same machine

Answer 6

A single host can be split up into multiple guests

Question 7

In virtualization, what are the host and guest?
(choose two)

The host is the machine that runs the virtual machines
A host is a virtual machine
The terms can be used interchangeably
A guest is a virtual machine
The guest is the machine that runs the virtual machines

Answer 7

The host is the machine that runs the virtual machines

A guest is a virtual machine

Question 8

Which of the following are traits of cloud computing?
(choose two)

You own the hardware but pay for it over time
You pay for what you use
Only Linux works in cloud computing
You don’t have to worry about performance any more
The resources are virtualized

Answer 8

You pay for what you use

The resources are virtualized

Question 9

If you wanted to write a report that was to be printed, you would probably use:

    Chrome
    A wiki
    Adobe Flash
    LibreOffice
    Firefox

Answer 9

LibreOffice

Question 10

If you want to store logins and passwords for different websites in a secure manner, you could use:

    Firefox
    A LibreOffice Document
    KeePassX
    A sticky note on your monitor
    A text file in your home directory

Answer 10

KeePassX

Question 11

You can configure your computer to check for updates automatically.
True or False?

True
False

Answer 11

True

Question 12

Two components that provide the ability to implement a firewall include:
(choose two)

    ipfw
    iptables
    Cerberus
    Uncomplicated Firewall
    gufw

Answer 12

iptables

gufw

Question 13

What are tradeoffs of increasing the level of privacy you have in your web browser?
(choose two)

    Sites may not work properly
    Images won’t load properly
    You may get viruses
    Websites may load slower
    You may have to explicitly permit some cookies to be saved

Answer 13

Sites may not work properly

You may have to explicitly permit some cookies to be saved

Question 14

Which of the following is a tool that helps you anonymize your Internet browsing?

    The onion router
    iptables
    AnonFirefox
    Web proxy
    CookieCleaner

Answer 14

The onion router

Question 15

Social network “like” buttons can track your activity across the Internet.
True or False?

True
False

Answer 15

True

Question 16

Which of the following are properties of a strong password?
(choose three)

A mix of upper and lower case
Includes symbols
Long so that it can be reused on multiple sites
At least 10 characters long
Based on easy to remember items like birthdays

Answer 16

A mix of upper and lower case
Includes symbols
At least 10 characters long

Question 17

What can be done to prevent remote people from running programs on your computer?
(choose two)

Use strong passwords on all user accounts
Block all cookies
Turn on a firewall
Don’t use wireless networks – only wired
Block third party cookies

Answer 17

Use strong passwords on all user accounts

Turn on a firewall