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Q1— Section header —
1.10\on the attached ANSWER SHEET.
1.1Key in an SMS message on your cell phone.
1.2The letters that appear on the screen of your cell phone while you are keying in message.
1.3The movie on a DVD.
1.4Pressing the change channel button on the remote control.
1.5The sound of your house alarm going off.
1.6The songs on your MP3.
1.7Moving the computer's joystick when playing a computer game.
1.8The movie that plays on the screen from your DVD player.
1.9The 'Error' or 'Beep' sound that your computer makes when you make a mistake.
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Q2— Section header —
2.1Facebook is an example of a well known social network in the world.
2.2A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes.
2.3LAN stands for Low Area Network.
2.4Efficient network bridges are also known as routers.
2.5Personal omputers can be considered the most vulnerable component on a local area network because it usually has weak security features.
2.6Modem translate data from a digital fo m into an analogue signal.
2.7A smartphone will work without using cell phone network technology to send and receive data.
2.8router shares the nternet connection among multiple devices.
2.9A m icrowave is a high frequency signal sent through the air.
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Q3— Section header —
3.10on the attached ANSWER SHEET
3.1it into smaller parts, recogni ing similarities, abstracting and creating algorithms.
3.2repetition in things or events that we can compare with one another. Abstraction Decomposition Trends
3.3A/ that a human or computer should follow in performing a task, such as doing a calculation or solving a problem.
3.4Which o ne of the following is NOT the cornerstones to computational thinking
3.5The buying and selling of goods over the internet.
3.6Which one of the following is NOT problem solving technique
3.7Breaking down processes, complex problem or system into smaller, manageable parts.
3.8It is the collection of data organi ed and processed so that it has additional value beyond the value of the individual facts.
3.9Including to many small details and notes in one's planning, or trying to fix several problems at the same time.
3.10A/An inding rediction
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4.1Define the term connectivity (1\
4.2List FIVE examples of web browsers. (10\
4.3Give THREE disadvantages of purchasing goods and services online. (3\
4.4Differentiate between copyright and plagiarism (4\
4.5Explain how ybercriminal operate. (2\ [20] TOTAL SECTION A:20
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3.73.
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4.1(1\
4.2(10\
4.3(3\ 6030134\ Copyright reserved
4.4(4\
4.5(2\ [20] TOTAL SECTION A:20