Best Computational Thinking Quiz 2 -Online MCQs About Computer

1. Which of the following is true for patterns?

Irregular relationships between elements lead to very good patterns

More than one pattern can exist in solutions to problems

Only shapes and colors can form patterns?

Patterns consist of non-repeating sequences

2. Which of the following is not a computational thinking practice?

Decomposing

Abstraction

Programming

Pattern identification

3. What is data visualization?

Depicting and organizing data in appropriate graphs, charts, words, or images

Breaking down tasks into smaller, manageable parts

The process of gathering appropriate information

Making sense of data, finding patterns, and drawing conclusions

4. What is data analysis?

Making sense of data, finding patterns, and drawing conclusions

Breaking down tasks into smaller, manageable parts

Depicting and organizing data in appropriate graphs, charts, words, or images

The process of gathering appropriate information

5. Which of the following is true for algorithm writing?

An algorithm consists of an ordered sequence of instructions

Algorithms prevent replication of a process

There can be only one algorithm for a problem

Knowledge of computers is essential to write an algorithm

6. What is the first step while trying to solve a problem computationally?

Accurately identify and understand the actual problem that needs to be solved

Tackle the complex problem as is, without breaking it into subproblems

Guess what the solution might be

Focus on how the problem needs to be solved rather than what needs to be solved

7. Which of the following contains a pattern?

My friend wears earrings

All humans have ears.

My friend has two ear

I have two ears

8. Which of the following will happen if we do not look for patterns?

We will not be able to decompose the problem

Our solution will be inefficient

Our solution might be incorrect and inefficient

We will fail to solve the problem

9. Which of the following is true for abstraction?

It helps us focus on the important parts of a problem

Knowledge of computers is essential to do abstraction

It helps us gain additional information about a problem

It helps us find patterns

10. Data visualization uses the following methods:

Flowcharts, graphs, and images

Transformation and recognizing similar patterns

Quantitative and qualitative approaches

Sorting and rearranging

11. What is categorizing a set of photographs by grouping them into similar piles based on their dates mean?

Data analysis

Data collection

Data manipulation – rearranging

Data visualization

12. Which of the following needs to be kept in mind while designing an algorithm?

It is correct the first time

Best Computational Thinking Quiz 2

Online MCQs Computational Thinking Quiz

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Online MCQs Computational Thinking Quiz

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