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WorksheetsToday's Technology
Total questions: 20
Worksheet time: 20mins
Iman is totaling his monthly expenses using his computer. What is the component that runs the task?
Random access memory
Arithmatic logic unit
Control unit
System bus
How many bytes are there in the word COMPUTER?
4
64
8
32
Which of the following is an example of data stored in a volatile memory?
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?
Ctrl Z
F5
Navigation keys
Num lock
Below are the processed data of a computer, EXCEPT ____________.
Stylus
Books
Movies
Photos
‘An Internet service that provides storage to computer or mobile device users’. This statement best describes _____________.
CD-ROM
Google Drive
RAID
Hard drive
Which of the following is CORRECT?
The access time of storage devices is faster as compared to the access time of memory
A storage medium is volatile
Optical discs store items in a single track that spirals from centre to the edge of disc
Desktops and laptops often contain at least one external hard drive
Below are the factors that determine the storage capacity of hard disks, EXCEPT __________.
Density
Number of platters
Perpendicular recording
Track
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?
His computer has a single-tasking operating system
The word document is in the foreground
Hans needs to exit the word document if he wishes to go back to the Instagram browser
The Instagram browser is displayed on the screen
Jenna is running multiple programs on her computer. She notices that her computer is slowing down. Which of the following is NOT the cause?
The operating system is allowed to run only one program at a time
The computer is paging
The computer is using virtual memory
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?
Send the documents to be printed to a buffer
Update the operating system software
Create user accounts and establish permissions
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 ___________.
Retail software
Open source software
Shareware
Freeware
Below are the apps grouped together as a software suite, EXCEPT ___________.
Social media
Word processing
Cloud storage
Which of the following is NOT TRUE about IP address?
Internet supports domain name in corresponding to IP address
www.uitm.edu.my is an example of a domain name
IP address is lengthy and hardly be remembered
IPv4 is no longer usable with the introduction of IPv6
Which of the following is TRUE about wiki?
Anyone can create, edit or delete the website content anonymously
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
‘Grammarly’ is a program that extends the writing capability when users write anything online using a browser. This function describes _________.
Content aggregation
Bookmarking
Plug-in
Media sharing
Which of the following is appropriate to be used when communicating online?
posting flames
Writing in capital letters
Use IMHO (stands for in my humble opinion) when giving opinion
Online shaming others
Which of the following is TRUE about the network standards and protocols?
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?
LAN
Peer-to-peer
WAN
Ethernet
Which of the following is the advantage of fiber-optic cable over wire cables?
Cheaper cost
Easy installation
Carries more signals
Better security as it is more receptive to noise
