Computational Thinking and Programming Class 11 Quiz 1 CBSE Python

1. What are the steps involved in problem-solving?

Analyzing, coding, testing

Coding, debugging, analyzing

Analyzing, developing an algorithm, coding, testing, debugging

Developing an algorithm, coding, testing, debugging

2. Which step of problem-solving involves breaking down a complex problem into smaller, more manageable parts?

Analyzing the problem

Developing an algorithm

Coding

Decomposition

3. What is an algorithm?

A computer program

A sequence of steps to solve a problem

A bug in the code

A flowchart representation

4. Which step of problem-solving involves writing the code based on the algorithm?

Analyzing the problem

Developing an algorithm

Coding

Decomposition

5. Which step of problem-solving involves checking if the program works correctly and meets the desired specifications?

Analyzing the problem

Developing an algorithm

Testing

Debugging

6. What is the purpose of testing in problem-solving?

To find bugs in the code

To develop an algorithm

To analyze the problem

To break down the problem into smaller parts

7. What is the role of debugging in problem-solving?

Developing an algorithm

Analyzing the problem

Testing the code

Fixing errors in the code

8. Which of the following is used to represent the logical steps of an algorithm visually?

Pseudocode

Flowchart

Code snippet

Debugging tool

9. What is pseudocode?

A programming language

A diagrammatic representation of an algorithm

A set of logical steps to solve a problem

A testing technique

10. Which of the following is a commonly used symbol in flowcharts to represent a decision point?

Rectangle

Circle

Diamond

Arrow

11. Which step of problem-solving involves analyzing the given problem and understanding its requirements?

Analyzing the problem

Developing an algorithm

Coding

Debugging

12. What is decomposition in problem-solving?

Breaking down a complex problem into smaller parts

Developing an algorithm

Testing the code

Debugging the code

13. Which of the following is true about flowcharts?

They are written in programming languages

They represent the physical appearance of the program

They provide a visual representation of an algorithm

They are used for testing the code

14. What is the purpose of a flowchart in problem-solving?

To develop an algorithm

To write the code

To analyze the problem

To visually represent the steps of an algorithm

15. Which of the following is an advantage of using pseudocode?

It can be directly executed by a computer

It is easier to read and understand than code

It is a visual representation of an algorithm

It helps in debugging the code

Computational Thinking and Programming Class 11 Quiz 1

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