QUIZ DECEMBER 2022

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QUIZ DECEMBER 2022

Email *

Which of the following is NOT one of the criteria for evaluating a website’s content? *

1 point

Currency.

Commerciality

Design

Content

What is the device that connects several devices in a network together and forward the data received to one or more directions?
*

1 point

Wireless access points

Routers

Digital modems

Hubs and switches

Choose the CORRECT answer:
*

1 point

Determine the CORRECT match of broadband internet service and its type
*

2 points

Wired – Digital subscriber line

Wired – Mobile broadband

Wireless – Fibre to the premises

Wireless – Cable internet service

What is the correct description for the type of architecture shown in the picture?
*

2 points

The computers are connected together in such a way that the network looks like a ring.

Each computer has equal rights to use the network, and anyone can force the other to be banned.

Each computer has equal responsibilities and capabilities, and shares hardware, data and information with other computers.

The computers in this type of architecture have the responsibility to make sure each computer can use the internet equally.

Bluebugging occurs when cyber thieves exploit Bluetooth devices that have been paired. Security experts recommend following these practices to prevent bluebugging, EXCEPT
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2 points

allow hackers to intercept with the device by pairing it for the first time.

use Bluetooth earpieces only when they need to be hands-free.

use the device in a remote area.

upgrade the device.

In order to save money and space, a company wishes to study cloud computing services. It aims to offer a
shared workspace with software, security options, and computing resources without the need for them all to be
installed on users' devices. As an IT consultant, which of the following desktops would you suggest to fit this
goal?
*

2 points

Digital desktop

Shared desktop

Portable desktop

Virtual desktop

Before shutting down, the computer copies the contents of its RAM to a hard disk or other non-volatile storage.
This statement refers to
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1 point

sleep mode.

restart mode.

hibernate mode.

standby mode.

"One of the operating systems that provides open-source software enables users to use, modify, and redistribute data." This statement refers to
*

1 point

Windows

MacOS

UNIX

LINUX

In order to manage daily business transactions, a user needs specific software. This statement refers to
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1 point

human resources software.

accounting software.

sales software

customer service software.

When can a computer application be utilized once it has been installed?
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1 point

Upon registration of software.

Upon activation of the product.

After the software has been installed.

When the program is updated.

Which of the following statements regarding phishing filters is accurate?

i. A website application that restricts access to safeguard users.
ii. An application that protects users from phoney websites.
iii. A tool that safeguards users from legitimate websites.
iv. A tool that guard user from fraudulent websites

2 points

i and ii

ii and iii

i and iv

ii and iv

Which of the following happens when a computer or mobile device runs out of RAM?
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2 points

The computer or mobile device runs sluggishly.

All currently running applications could operate without a hitch.

The computer has the capacity to function for a long time.

Only authentic program can be installed on a computer.

Which of the following is the correct sequence of operating system interactions with a user, an application, and hardware?

i. The user instructs the operating system to run an application.
ii. An operating system user interface is displayed on the screen when a user turns on a computer.
iii. The operating system sends the instruction to the hardware
iv. The application sends the instruction to the computer’s operating system (software).

2 points

i – ii – iii - iv

ii – i – iv - iii

ii – i – iii - iv

i – iii – ii - iv

If a computer is affected by botnets, it will
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2 points

enable an authorised user to gain control of a computer system without being detected.

have an impact on a computer or device by modifying its functions without the owner's knowledge.

be infected by malicious program and controlled as a group without the owner’s knowledge.

allow pop-up or pop-under ads to display without the user’s permission.

Which of the following statements is INCORRECT?
*

1 point

An IP Address is a sequence of number that uniquely identifies the location of each computer.

A domain name is a text-based name that corresponds to the IP address.

A DNS server translates the domain name into its associated IP address.

HTML is the computer that delivers requested webpages to your computer.

Which of the following statement is TRUE about communications software?
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1 point

Help users establish a connection to another computer, mobile device, or network.

Provide the access to hardware.

It provides connection to few servers.

It can be internal to an organization or span the world by connecting to the Internet.

Which of the following best describes e-commerce?
*

1 point

A customer (consumer) experience requiring the Internet, cash, a shopping cart, and videos.

A business transaction that occurs over an electronic network such as the Internet.

The sale of electronic goods and services that enable an Internet connection.

A transaction between two businesses that are bartering and auctioning goods and services via secure telephonic connections.

Determine the CORRECT match of the broadband internet services and its’ type.
*

2 points

Wired – Digital subscriber line.

Wired – Mobile broadband.

Wireless – Fiber to the premises.

Wireless – Cable internet service.

The following is a guideline to use public Wi-Fi Hot Spot safely EXCEPT
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2 points

sign out of websites after finished using an account.

do not leave your computer or mobile device unattended.

avoid typing passwords and financial information.

downloading and sharing from P2P sites.

Which of the following is the weakness of Bluetooth technology?
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2 points

Rookie user may find it to complex.

Have high potential to interfere with other wireless.

It has low bandwidth as compared to Wi-Fi.

It is a free technology.

Which of the following methods can be used to identify unauthorised users of a wireless home network?
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2 points

Count the number of devices connected to the network and check which wireless clients are actively using the wireless access point.

Check that the wireless access point's antenna(s) is fully extended.

Place the wireless router or wireless access point in the centre of your home, away from other electronic devices.

Replace the wireless router or wireless access point with a new model.

The access time of memory such as SRAM or DRAM is faster compare to storage devices such as SSD or hard
drive.
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1 point

True

False

Laptop usually use a single chip that contains all functions of the motherboard.
*

1 point

True

False

The major three advantages of software suite are ease of use, integration, and lower cost.
*

1 point

True

False

The Children’s Online Privacy Protection Act requires companies to verify a surfer’s age before displaying materials harmful to minors.
*

1 point

True

False

Only medium to big organizations can afford to invest in the T-carrier line as it provides a very fast data transfer rate and is expensive.
*

1 point

True

False

A text-based name that correlates to the IP address of a server, such as a web server that hosts a website, is
known as an IP address.
*

1 point

True

False

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