WorksheetsAACS1613 WEEK 3
Total questions: 10
Worksheet time: 9mins
The followings are the components of a computer system EXCEPT _____.
Input Device
Output Device
Random Access Memory
Storage Device
Communication Device
Choose the correct application(s) of computer technology.
Citizens access governmental websites to file taxes, apply permits and renew road tax.
At every month end, employees can do online fund transfer, pay loans and bills easily with Internet banking.
Consumers can purchase any goods posted online no matter where the sellers are located.
Consumers can enjoy entertainment contents by subscribing to Spotify and Netflix services.
Choose the best description of DATA.
A collection of processed items that are useful for decision-making.
A collection of unprocessed items that are totally useless, for eg., whatsapp messages and customer enquiries.
A collection of reports that are useful for various managers in an organization to take action to improve sales.
A collection of items that need to be processed to produce useful information, for eg. Facebook postings, images and audios.
Choose the best description for INFORMATION.
Processed data which is useful and has meaning. For eg., Sales report and Weather Forecast Report.
A collection of data that require further processing to be useful.
It converts and saves useful data into storage device for future use or retrieval.
It is usually placed in websites for general public access.
What is missing in the Information Processing Cycle ?
Publication
Storage
Auditing
Restoration
It allows computer to connect to Internet. Which component of computer that does this ?
Storage Device
Output Device
Communication Device
System Unit
Seismologists are people who study earthquake. The tool that helps them to study the shaking of the ground is called Seismograph or Seismometer. It is usually installed at ground level or slightly beneath ground. What device is Seismograph ?
Analysis Device
Output Device
Drawing Device
Input Device
Home network has the following advantages/capabilities EXCEPT ___. Choose the best answer.
Connects various computers to Internet at the same time.
Enables employees and customers to communicate easily.
Shares devices such as printer, scanner and external hard drive and therefore saving money.
Shares contents like songs, musics and photos across family members.
What is the difference between Internet and World Wide Web (WWW) ?
Internet connects computers and devices whereas WWW connects people.
Internet is a network of networks whereas WWW connects computers.
Internet consists of software applications whereas WWW consists of webpages.
Internet needs web server to work whereas WWW needs web client to work.
Choose the correct statement.
Microsoft Word is a system software.
Microsoft Windows 10 is application software.
Keyboard and Mouse are plasticware.
Disk Cleanup is a system software.
