2.04 Understanding Information Quality Factors

Which of the following is a factor that affects the quality of information?

• The colour of the text

• The accuracy of the data

• The font size used

• The type of paper used

Answer explanation

The accuracy of the data is crucial for quality information, as it ensures that the information is reliable and valid. Other factors like text color, font size, and paper type do not impact the actual quality of the information itself.

Why is timeliness important for the quality of information?

• It ensures the information is colourful

• It ensures the information is up-to-date

• It makes the information more entertaining

• It increases the length of the document

Answer explanation

Timeliness is crucial because it ensures the information is up-to-date, making it relevant and reliable for decision-making. Outdated information can lead to incorrect conclusions and actions.

Which of the following best describes the term 'relevance' in the context of information quality?

• Information that is easy to read

• Information that is related to the topic

• Information that is visually appealing

• Information that is lengthy

Answer explanation

In the context of information quality, 'relevance' refers to information that is related to the topic at hand. This ensures that the information is useful and applicable, making it the best choice among the options provided.

What does 'completeness' mean when assessing the quality of information?

• Information that is concise

• Information that is free of errors

• Information that includes all necessary details

• Information that is easy to access

Answer explanation

'Completeness' refers to information that includes all necessary details. This ensures that the information is thorough and provides a full understanding of the topic, making it the correct choice.

How does 'consistency' affect the quality of information?

• It ensures the information is always entertaining

• It ensures the information is the same across different sources

• It ensures the information is colourful

• It ensures the information is lengthy

Answer explanation

'Consistency' ensures that information remains the same across different sources, which enhances its reliability and credibility. This is crucial for maintaining quality in information dissemination.

Which of the following is NOT a factor affecting the quality of information?

• Accuracy

• Timeliness

• Relevance

• Colourfulness

Answer explanation

Colourfulness does not impact the quality of information. In contrast, accuracy, timeliness, and relevance are essential factors that determine how useful and effective the information is.

What is the impact of 'bias' on the quality of information?

• It makes the information more accurate

• It makes the information less reliable

• It makes the information more colourful

• It makes the information more concise

Answer explanation

Bias distorts information, leading to inaccuracies and subjective interpretations. This reduces reliability, making it harder to trust the information presented.

Why is 'accessibility' important for the quality of information?

• It ensures the information is easy to find and use

• It ensures the information is lengthy

• It ensures the information is colourful

• It ensures the information is entertaining

Answer explanation

'Accessibility' is crucial because it ensures the information is easy to find and use, making it more effective for users. Length, color, or entertainment value do not guarantee quality in the same way.

What does 'validity' mean in terms of information quality?

• Information that is visually appealing

• Information that is based on facts and evidence

• Information that is lengthy

• Information that is entertaining

Answer explanation

'Validity' in information quality refers to the accuracy and reliability of the information, meaning it must be based on facts and evidence. This ensures that the information is trustworthy and can be used for informed decision-making.

How does 'clarity' affect the quality of information?

• It ensures the information is easy to understand

• It ensures the information is lengthy

• It ensures the information is colourful

• It ensures the information is entertaining

Answer explanation

Clarity is crucial as it ensures the information is easy to understand. When information is clear, it enhances comprehension and retention, making it more effective for the audience.