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Welcome to the Introduction to Human Computer Interaction MCQs Page

Dive deep into the fascinating world of Introduction to Human Computer Interaction with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Introduction to Human Computer Interaction, a crucial aspect of Human Computer Interaction. In this section, you will encounter a diverse range of MCQs that cover various aspects of Introduction to Human Computer Interaction, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Human Computer Interaction.

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Check out the MCQs below to embark on an enriching journey through Introduction to Human Computer Interaction. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Human Computer Interaction.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Introduction to Human Computer Interaction. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Introduction to Human Computer Interaction MCQs | Page 12 of 19

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Q111.
What is the average digit span for most individuals?

a.

3 ± 2 digits

b.

5 ± 2 digits

c.

7 ± 2 digits

d.

9 ± 2 digits

Discuss
Answer: (c).7 ± 2 digits Explanation:According to experiments by Miller, the average person can remember 7 ± 2 digits in short-term memory.
Q112.
How can the capacity of short-term memory be increased?

a.

By storing information for longer periods of time

b.

By chunking or grouping information

c.

By encoding information into long-term memory

d.

By retrieving information from long-term memory

Discuss
Answer: (b).By chunking or grouping information Explanation:Chunking information can increase the capacity of short-term memory. By grouping or chunking information into meaningful units, individuals can remember more items within the limited capacity of short-term memory.
Q113.
What is closure in the context of short-term memory?

a.

The decay of information over time

b.

The process of chunking information

c.

The desire to complete or close tasks in short-term memory

d.

The subconscious retrieval of information from long-term memory

Discuss
Answer: (c).The desire to complete or close tasks in short-term memory Explanation:Closure refers to the successful formation of a chunk or completing tasks held in short-term memory. It is the subconscious desire to complete or close tasks in order to optimize the use of short-term memory.
Q114.
What is the purpose of pattern abstraction in aiding memory?

a.

To create random associations between chunks of information

b.

To increase the capacity of short-term memory

c.

To make information easier to remember by using familiar patterns

d.

To eliminate interference in short-term memory recall

Discuss
Answer: (c).To make information easier to remember by using familiar patterns Explanation:Pattern abstraction, such as using a UK telephone number format, can be useful in aiding memory. By organizing information into familiar patterns, it becomes easier to remember.
Q115.
What is the recency effect in short-term memory?

a.

The better recall of earlier presented words

b.

The better recall of middle presented words

c.

The better recall of the last presented words

d.

The better recall of unrelated words

Discuss
Answer: (c).The better recall of the last presented words Explanation:Recency effect as the better recall of the last words presented in short-term memory. This means that the most recently presented items are remembered more easily.
Q116.
How does interference affect short-term memory recall?

a.

It impairs recall of earlier items but not the most recent ones

b.

It impairs recall of the most recent items but not the earlier ones

c.

It impairs recall of all items equally

d.

It does not affect short-term memory recall

Discuss
Answer: (b).It impairs recall of the most recent items but not the earlier ones Explanation:Interference, such as performing another task between presentation and recall, eliminates the recency effect in short-term memory recall. The recall of earlier items is not affected, suggesting the existence of separate long-term and short-term memories.
Q117.
According to Baddeley's research, what does interference depend on in short-term memory tasks?

a.

The number of items to remember

b.

The level of difficulty of the tasks

c.

The time interval between presentation and recall

d.

The utilization of the same channel for tasks

Discuss
Answer: (d).The utilization of the same channel for tasks Explanation:Baddeley's research, which suggests that interference occurs in short-term memory only if tasks utilize the same channel. For example, interference occurs when tasks that use the visual channel and the articulatory channel are performed simultaneously.
Q118.
What does Baddeley's model of working memory propose?

a.

Short-term memory is a unitary system without separate components.

b.

Interference always impairs recall in short-term memory.

c.

Working memory consists of several elements, including a central processing executive.

d.

The recency effect is a result of long-term memory recall.

Discuss
Answer: (c).Working memory consists of several elements, including a central processing executive. Explanation:Baddeley proposed a model of working memory that incorporates several elements, including a central processing executive, visual channel, and articulatory channel. This model suggests that short-term memory is not a unitary system but consists of multiple components.
Q119.
What is the main difference between short-term memory and long-term memory?

a.

Long-term memory has a limited capacity, while short-term memory is unlimited.

b.

Short-term memory has a slower access time compared to long-term memory.

c.

Forgetting occurs more slowly in short-term memory than in long-term memory.

d.

Long-term memory stores factual information, while short-term memory stores temporary information.

Discuss
Answer: (d).Long-term memory stores factual information, while short-term memory stores temporary information. Explanation:Short-term memory is our working memory or 'scratch-pad,' while long-term memory is where we store factual information, experiential knowledge, and procedural rules of behavior. This means that long-term memory stores more permanent and comprehensive information compared to short-term memory.
Q120.
What is the difference in access time between short-term memory and long-term memory?

a.

Short-term memory has a relatively slow access time of approximately a tenth of a second.

b.

Long-term memory has a relatively slow access time of approximately a tenth of a second.

c.

Both short-term memory and long-term memory have similar access times.

d.

None of the above

Discuss
Answer: (b).Long-term memory has a relatively slow access time of approximately a tenth of a second. Explanation:Long-term memory has a relatively slow access time of approximately a tenth of a second. This means that retrieving information from long-term memory takes longer compared to short-term memory.
Page 12 of 19

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