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Quiz Dec 2021
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Iman is totalling his monthly expenses using his computer. What is the component that runs the task?
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2 points
Random access memory
System bus
Control unit
Arithmetic logic unit
How many bytes are there in the word ROBOTICS?
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2 points
4
8
64
32
Page
Which of the following is an example of data stored in a volatile memory?
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2 points
Figures on a computer calculator
School assignment saved in a word document
A PDF bill on desktop.
Work schedule marked on a computer calendar
Which of the keys below is used to turn a function on and off?
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2 points
Ctrl Z
Navigation keys
F5
Num Lock
Below are the processed data of a computer, EXCEPT
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2 points
Stylus.
Books.
Movies.
Photos.
‘An Internet service that provides storage to computer or mobile device users’. This statement best describes
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1 point
CD-ROM.
Google drive.
RAID.
Hard drive.
Which of the following is CORRECT?
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2 points
The access time of storage devices is faster as compared to the access time of memory.
Desktops and laptops often contain at least one external hard drive.
Optical discs store items in a single track that spirals from centre to the edge of disc.
A storage medium is volatile.
Below are the factors that determine the storage capacity of hard disks, EXCEPT
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1 point
perpendicular recording.
track.
density.
number of platters.
Hans is browsing his Instagram on his computer. He suddenly remembers that he has an important assignment that needs immediate completion. Without exiting his Instagram browser, he opens a word document to complete his task.
Which of the following is TRUE?
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2 points
The word document is in the foreground.
His computer has a single-tasking operating system.
The Instagram browser is displayed on the screen.
Hans needs to exit the word document if he wishes to go back to the Instagram browser.
Jenna is running multiple programs on her computer. She notices that her computer is slowing down. Which of the following is NOT the cause?
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2 points
The computer is paging.
The computer is using virtual memory.
The operating system is allowed to run only one program at a time.
The operating system is swapping files between memory and storage
When connecting a printer to a computer for the first time, what needs to be done by the user?
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1 point
Send the documents to be printed to a buffer.
Create user accounts and establish permissions.​ ​
Update the operating system software.
Install the driver and configure the device.
Spotify is an app that provides basic music function for free. However, users may choose to upgrade to Spotify
Premium for a monthly fee. This is an example of ___________.
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2 points
retail software
open source software
shareware
freeware
Below are the apps grouped together as a software suite, EXCEPT
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2 points
E-mail.
social media.
word processing.
cloud storage.
Which of the following is NOT a spam?
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2 points
Advertising offensive materials.
Selling products/service.
Promoting business opportunities.
Advertisement that appears in a new window.
Which of the following is NOT TRUE about IP address?
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1 point
Internet supports domain name in corresponding to IP address.
IPv4 is no longer usable with the introduction of IPv6.
www.uitm.edu.my
is an example of a domain name.
IP address is lengthy and hardly be remembered.
Which of the following is TRUE about wiki?
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2 points
Public wikis enable users all around the world to collaborate.
Wikis cannot be private so as to serve the purpose as collaborative website.
Weblog is part of wiki collaboration.
Anyone can create, edit or delete the website content anonymously.
‘Grammarly’ is a program that extends the writing capability when users write anything online using a browser.
This function describes a _________.
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2 points
content aggregation
bookmarking
plug-in
media sharing
Which of the following is appropriate to be used when communicating online?
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1 point
Online shaming others.
Use IMHO when giving opinion.
Posting flames.
Writing in capital letters.
Which of the following is TRUE about the network standards and protocols?
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1 point
Wi-Fi, Bluetooth and UWB use the same medium in transmitting data.
Many tokens are required in a token ring network to form the specified ring.
In TCP/IP network, all packets travel together along the same route.
IrDA allows transmission of data from different rooms.
Which of the following network is the most appropriate for a company that does not intend to maintain a network server?
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2 points
LAN
Peer-to-peer
Ethernet
WAN
Which of the following is the advantage of fiber-optic cable over wire cables?
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1 point
Cheaper cost.
Easy installation.
Carries more signals.
Better security as it is more receptive to noise.
The following are advantages of cloud storage EXCEPT
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1 point
Store large audio, videos and graphic files
View time-critical data while away from office
Back up data and files
Access data and files when there is no internet access
Operating Systems can be classified into several categories which include
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1 point
Mobile, Desktop and Network
Mobile, Software and Desktop
Server, Desktop and Mobile
Server, Mobile and Network
Which of the following is a complete operating system that works on desktops, laptops and some tablets?
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1 point
Server operating system
Mobile operating system
Desktop operating system
Server and Mobile operating systems
The following guidelines will help you for using Public Wi-fi Hot Spots Safely, EXCEPT:
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1 point
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.
Choose the CORRECT answer of the following:
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1 point
A
B
C
D
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