Question # 1

Whcih of the following is the first step in problem solving according to computational thinking

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Writing the solution

Designing a flowchart

Understanding the problem

Selecting a solution

Which technique has drawn a pictorial representation of athe solution?

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Prototype

Pseudo

Debugging

Testing

Which symbol in the flowchart is used to either start or end the flowchart.

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Process

Decision

Connector

Terminal

In flowcharts symbol

is used to show a

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Decision making

solution

Test Data

Verification

What is the purpose of an oval shape symbol in flowcharting?

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Start and End

Decision

Connector

Process

Dry running a flowchart involves

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Writing the code in a programming language

Testing the flowchart with sample data

Converting the flowchart into pseudocode

Ignoring the flowchart details

Pattern recognition involves

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Ignoring repetitive elements

Breaking problems into smaller pieces

Finding and using similarities within problem

Writing detailed algroithm

What is decomposition is computational thinking?

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Ignoring unecessary detail and focusing only on key aspects

Creatig a set of instruction to follow

Breaking a complex problem into smaller easier to solve parts

Identifying pattern and smiilariites between problems

Which of the following is a principle of computational thinking?

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Ignoring problem understanding

Iplementig random solutions

Problem simplification

a Voiding solution design

Which of the following best describes compoutational thinking.

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Breaking down a problem into smaller, manageable parts

The process of performing mathemaical calculation

Creating hardware solutions for computin

Writeing complex algorithms only

The diamond symbol represents the

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Input /output

Remarks

Decision making

Processing

Why is problem decomposition important in computational thinking.

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it is only useful for simple problems.

It complicantes problems by adding more details

It eliminates the need for solving the problem

It simplifies problems by breaking them down into smaller, more manageable parts

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