4.1 A SOHO computer user must choose computer hardware and software for his auditing business - NSC Computer Application Technology - Question 4 - 2021 - Paper 2
Question 4
4.1 A SOHO computer user must choose computer hardware and software for his auditing business.
Study the table below to help him make the correct buying decisions.
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Worked Solution & Example Answer:4.1 A SOHO computer user must choose computer hardware and software for his auditing business - NSC Computer Application Technology - Question 4 - 2021 - Paper 2
Step 1
4.1.1 Choice
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HDD
Step 2
4.1.2 Reason
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HDDs are generally cheaper per gigabyte than SSDs, providing more storage for less cost, which is ideal for a SOHO setup.
Step 3
4.1.3 Choice
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Windows 10 Professional Edition
Step 4
4.1.4 Reason for choosing an operating system
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Windows 10 is more secure and offers better support for the latest software and features compared to Windows 7.
Step 5
4.2 Why would an entry-level CPU be a good choice for a computer in a SOHO office?
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An entry-level CPU provides adequate performance for basic tasks like word processing and internet browsing, which is typically sufficient for a small office setup.
Step 6
4.3 Which software or hardware device could be added to a computer network to prevent unauthorised access to the network?
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A firewall or router can be installed to enhance network security and prevent unauthorized access.
Step 7
4.4.1 Explain TWO problems that may occur when the hard disk drive is full.
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Users may receive prompts indicating that there is no space left, preventing them from saving any new information. 2. The system may become slow, leading to frequent crashes or unresponsiveness.
Step 8
4.4.2 Name ONE system utility program that can remove unwanted files.
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Disk Cleanup
Step 9
4.4.3 How can one free up some space on the hard drive, other than removing files?
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One can compress files or disable unnecessary system features, like hibernation.
Step 10
4.5 Give TWO ways in which to solve the problem of a computer that switches on but does not load the operating system at all.
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Reseat all cards/modules on the motherboard to ensure proper connections. 2. Check and replace faulty hardware components.
Step 11
4.6 Explain ONE disadvantage of convergence.
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Convergence may lead to increased complexity in managing multiple functions, as issues in one area can affect others.
Step 12
4.7 Why would you recommend using note-taking software? Give TWO reasons.
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Note-taking software allows for easy organization and retrieval of notes. 2. It enables collaboration features for sharing information effectively.
Step 13
4.8 Give TWO functions of a web browser, other than the ability to view web pages.
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Web browsers can save bookmarks for easy access to favorite sites. 2. They support downloading files from the internet.
Step 14
4.9.1 Discuss TWO challenges that a user may experience when updating software.
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Updates may consume a lot of bandwidth, slowing down the overall internet connection. 2. Automatic updates can disrupt ongoing work, causing potential data loss.
Step 15
4.9.2 Give ONE way to ensure that the computer does not update while it is being used.
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Set specific times for updates using the Task Scheduler.
Step 16
4.10 A user tries to save a word processing document on the Desktop.
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The user is not successful because the action only creates a shortcut rather than saving the actual file. A solution is to use 'Save As' and specify the Desktop as the location.
Step 17
4.11 Give TWO possible solutions to the voice recognition software issue.
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Adjust the microphone settings to improve sensitivity. 2. Reduce background noise to help the software better understand commands.
