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6.1 State TWO ways in which to find information if you do not have access to the internet - NSC Computer Application Technology - Question 6 - 2019 - Paper 2

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6.1 State TWO ways in which to find information if you do not have access to the internet. 6.2 Give TWO reasons why a drop-down form field is used instead of a text... show full transcript

Worked Solution & Example Answer:6.1 State TWO ways in which to find information if you do not have access to the internet - NSC Computer Application Technology - Question 6 - 2019 - Paper 2

Step 1

6.1 State TWO ways in which to find information if you do not have access to the internet.

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Answer

  1. Printed media such as books, newspapers, or articles.
  2. Ask people directly through interviews or surveys.

Step 2

6.2 Give TWO reasons why a drop-down form field is used instead of a text form field on an electronic form.

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Answer

  1. It offers respondents a limited choice of answers, which streamlines the input process.
  2. It helps avoid typing errors by providing consistent options.

Step 3

6.3 Explain why the information may not be reliable.

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Answer

  1. The content can be contributed by non-experts, which introduces the possibility of inaccuracies.
  2. Unlike peer-reviewed sources, wiki content is not necessarily moderated by experts, raising concerns about its validity and reliability.

Step 4

6.4.1 Identify THREE problems in this spreadsheet that will affect the quality of data when it is imported into a database.

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Answer

  1. Missing information, such as certain fields being blank.
  2. Inconsistent data types or date formats used in the columns that can lead to import errors.
  3. Duplication of headings or meaningless field names that confuse the data structure.

Step 5

6.4.2 Other than the problems identified in QUESTION 6.4.1, why would it NOT be possible to create a meaningful graph using the data above?

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Answer

  1. There are no suitable numeric data available for graphing.
  2. The data does not have patterns or trends that can be visually represented.
  3. Certain data entries lack sufficient detail, resulting in difficulties summarizing or categorizing the information.

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