Best Computational Thinking Quiz 2 -Online MCQs About Computer

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

It should not look like a recipe

The appropriate programming language needs to be used

More than one solution is possible

It is correct the first time

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

Knowledge of computers is essential to write an algorithm

An algorithm consists of an ordered sequence of instructions

Algorithms prevent replication of a process

There can be only one algorithm for a problem

3. What is data analysis?

Making sense of data, finding patterns, and drawing conclusions

The process of gathering appropriate information

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

Breaking down tasks into smaller, manageable parts

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

Data collection

Data analysis

Data visualization

Data manipulation – rearranging

5. Data visualization uses the following methods:

Quantitative and qualitative approaches

Transformation and recognizing similar patterns

Flowcharts, graphs, and images

Sorting and rearranging

6. What is data visualization?

Breaking down tasks into smaller, manageable parts

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

The process of gathering appropriate information

Making sense of data, finding patterns, and drawing conclusions

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

Guess what the solution might be

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

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

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

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

Our solution will be inefficient

We will not be able to decompose the problem

We will fail to solve the problem

Our solution might be incorrect and inefficient

9. Which of the following is true for patterns?

Patterns consist of non-repeating sequences

Only shapes and colors can form patterns?

More than one pattern can exist in solutions to problems

Irregular relationships between elements lead to very good patterns

10. Which of the following contains a pattern?

My friend wears earrings

My friend has two ear

All humans have ears.

I have two ears

11. What do data analysis approaches include?

Quantiative and qualitative approaches

Sorting and rearranging

Flowcharts, graphs, and images

Transformation, and recognizing similar patterns

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

Abstraction

Pattern identification

Decomposing

Programming

13. Which of the following is true for abstraction?

Knowledge of computers is essential to do abstraction

It helps us gain additional information about a problem

It helps us find patterns

It helps us focus on the important parts of a problem

Best Computational Thinking Quiz 2

Online MCQs Computational Thinking Quiz

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Online MCQs Computational Thinking Quiz

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