You decide to set up an employment centre to assist the unemployed people in your area to find jobs - NSC Computer Application Technology - Question 10 - 2018 - Paper 2
Question 10
You decide to set up an employment centre to assist the unemployed people in your area to find jobs.
10.1 You want to promote the employment centre using a YouTube ... show full transcript
Worked Solution & Example Answer:You decide to set up an employment centre to assist the unemployed people in your area to find jobs - NSC Computer Application Technology - Question 10 - 2018 - Paper 2
Step 1
10.1.1 Why is it not a good idea for a user to repeatedly stream a YouTube video?
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Answer
Repeatedly streaming a YouTube video is not advisable due to excessive data usage which can lead to high data costs. Additionally, continual streaming can bottleneck the network, causing slowdowns not just for the user but potentially for others on the same network.
Step 2
10.1.2 How could a user watch the video without streaming it?
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A user could download or save the video for offline viewing. This allows them to watch the content without affecting their data usage or streaming bandwidth.
Step 3
10.1.3 Give TWO reasons why one would track the number of views, other than finding out whether the video is popular or not.
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One reason for tracking views could be for marketing purposes, allowing the uploader to gauge the effectiveness of their promotional strategies. Another reason might be to determine the unemployment rate if the video contains relevant job-seeking tips, indicating how many individuals are interested in employment-related content.
Step 4
10.1.4 Give TWO reasons for using a low resolution when watching videos on YouTube.
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Using a low resolution minimizes data usage when streaming, which is beneficial for users with limited bandwidth. Additionally, it allows for smoother playback on slower internet connections, reducing buffering and improving the viewing experience.
Step 5
10.1.5 Which device would enable you to take a smartphone video of yourself without holding the smartphone in your hand?
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A tripod would enable a user to take a smartphone video of themselves without having to hold the smartphone, providing stability and better framing.
Step 6
10.1.6 Give TWO reasons with regard to hardware why this could happen.
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The computer could be slow due to an insufficient graphics card which struggles with video editing tasks. Additionally, inadequate RAM available for processing can lead to sluggish performance when handling intensive applications.
Step 7
10.2.1 Give TWO e-mail etiquette guidelines when communicating with these companies.
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One guideline is to ensure that emails do not contain spelling mistakes or grammatical errors as this reflects professionalism. Another guideline is to include a meaningful subject line so that the recipient understands the email's purpose at a glance.
Step 8
10.2.2 Give TWO reasons why some jobseekers cannot view certain content on the employment website.
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Jobseekers might not be able to view certain content if their browser version is outdated or unsupported, or if their anti-malware software blocks access to hazardous content.
Step 9
10.2.3 How can jobseekers get regular updates about vacancies without having to visit the website?
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Jobseekers can subscribe to the website's RSS feeds or sign up for email notifications to receive regular updates about new vacancies directly to their inbox.
Step 10
10.2.4 State TWO ways in which the employment centre can stop advertisements from appearing while browsing the website.
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To reduce advertisements, the employment centre can implement an ad-blocker or use anti-spyware tools to prevent intrusive ads while users are navigating the site.
Step 11
10.2.5 Suggest TWO ways in which jobseekers can refer to vacancies at a later stage without having to go online again.
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Jobseekers can take a picture of the smartphone screen displaying the job vacancies or print a hard copy for future reference.
Step 12
10.2.6 Suggest TWO ways in which this problem could be addressed.
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The browser could implement a zooming tool or allow users to rotate their device to landscape view to improve accessibility for jobseekers.
