Study the advertisement of two different laptops below and answer the questions that follow - NSC Computer Application Technology - Question 4 - 2024 - Paper 2
Question 4
Study the advertisement of two different laptops below and answer the questions that follow.
Laptop A
- Upgradeable to Windows 11
- Office 365
- 8 GB RAM and 1 TB S... show full transcript
Worked Solution & Example Answer:Study the advertisement of two different laptops below and answer the questions that follow - NSC Computer Application Technology - Question 4 - 2024 - Paper 2
Step 1
Name the application suite advertised in both laptops.
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Answer
The application suite advertised in both laptops is Office 365.
Step 2
Give TWO reasons why an operating system is required.
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An operating system manages software and hardware resources, providing an interface for user interaction with the system.
It ensures security by managing user accounts and protecting against unauthorized access.
Step 3
Suggest an alternative operating system for any of the laptops above. Motivate your answer.
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An alternative operating system could be Linux (e.g., Ubuntu). It is free and open-source, which makes it accessible to users without the need for costly licenses. Furthermore, it offers a wide range of applications and can be customized to fit various user needs.
Step 4
Identify a high-definition input device in the advertisement.
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The high-definition input device identified in the advertisement is the webcam.
Step 5
Give ONE advantage of SSDs over HDDs in laptops.
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One advantage of SSDs over HDDs is better power consumption and energy efficiency, which leads to longer battery life in laptops.
Step 6
Give TWO reasons why you would recommend Laptop B.
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Laptop B has a larger RAM of 16 GB compared to Laptop A, which allows for better multitasking and performance.
It features a better webcam resolution of 720p compared to Laptop A's webcam, enhancing video quality for calls and meetings.
Step 7
Define the term resolution.
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Resolution refers to image quality; specifically, it is the number of pixels contained in an image, which determines how clear and detailed the image appears.
Step 8
Name the process of creating folders and organising files to work more efficiently on a computer.
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The process of creating folders and organizing files for greater efficiency on a computer is known as file management.
Step 9
Name TWO locations where you could create shortcuts to folders/applications on a computer.
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Desktop
Taskbar
Step 10
Give TWO disadvantages of using online storage as compared to local storage.
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Online storage is dependent on having a reliable internet connection, preventing access during outages.
There may be additional costs associated with uploading and downloading files to and from online storage.
Step 11
Give ONE example of multitasking.
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One example of multitasking is listening to music while typing a document.
Step 12
Explain TWO ways in which to safeguard data from being deleted or altered.
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Making regular backups to an external hard drive ensures that data is preserved even if the original is lost.
Utilizing password protection restricts access to sensitive files, decreasing the likelihood of unauthorized modification.
Step 13
Briefly explain the purpose of drivers.
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Drivers serve as translators between the operating system and hardware devices, enabling effective communication and functionality between the two.
Step 14
Give TWO advantages of web-based applications.
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Web-based applications often provide automatic updates, ensuring users always have the latest features without needing manual installations.
They can be accessed from any device with internet connectivity, improving flexibility and convenience.
Step 15
Give TWO examples of Windows utility programs.
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