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 can lead to excessive use of data, which is especially detrimental if the user has a limited data plan. Furthermore, continuous streaming may slow down the network for others, creating a bottleneck effect that affects overall performance.
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 to their device to watch it offline, thus eliminating the need for streaming.
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 to track views is for marketing purposes, as high views can lead to potential remuneration from advertisers. Another reason could be to assess the effectiveness of the video in addressing a specific issue, such as understanding the employment rate in the community.
Step 4
10.1.4 Give TWO reasons for using a low resolution when watching videos on YouTube.
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One reason for selecting a low resolution is that it consumes less data, making it suitable for users with limited data plans. Additionally, lower resolutions can result in less buffering and smoother playback, especially if the user's internet connection is not very fast.
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 without needing to hold the device in their hand.
Step 6
10.1.6 Give TWO reasons with regard to hardware why this could happen.
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The computer may have a slow GPU or CPU, hindering its performance when editing videos. Furthermore, having insufficient or inefficient graphics memory can also contribute to slow processing speeds.
Step 7
10.2.1 Give TWO e-mail etiquette guidelines when communicating with these companies.
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Emails should not use capital letters excessively, as this can be perceived as shouting. Additionally, it is important to ensure that emails are free of spelling mistakes and grammatical errors to maintain professionalism.
Step 8
10.2.2 Give TWO reasons why some jobseekers cannot view certain content on the employment website.
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One reason could be that a plug-in is required to view specific content, which the jobseeker may not have. Another reason might be that the browser version is outdated or unsupported, preventing access to certain features.
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 or utilize RSS feeds to receive regular updates regarding new vacancies directly in 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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The employment centre can implement pop-up blockers or ad-blocking extensions to prevent ads from displaying while browsing.
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 vacancies or print a hard copy of the job listings for future reference.
Step 12
10.2.6 Suggest TWO ways in which maximising the browser window does not also help the web page.
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Maximizing the browser window does not improve the loading speed of the web page. Additionally, it may not enhance the user interface or viewing experience if the content is not designed for larger displays.
Step 13
10.2.7 Suggest TWO ways in which this problem could be addressed.
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One solution could involve adjusting the browser settings to ensure optimal display of the webpage. Another solution might involve redesigning the website to be responsive, thereby enhancing compatibility across various screen sizes.
