The Joy of Computing using Python Week 1 NPTEL Assignment Answers 2026

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✅ Subject: The Joy of Computing using Python
📅 Week: 1
🎯 Session: NPTEL 2026 (January To April)
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The Joy of Computing using Python Week 1 NPTEL Assignment Answers 2026

1. What will be the final value of counter after the program finishes execution?

• 8
• 5
• 3
• 10

Answer : See Answers

2. What will be the value of score after the first repeat loop ends?

• 20
• 24
• 40
• 44

Answer : 

3. What is the final value of score that the sprite will say?

• 22
• 28
• 34
• 40

Answer : 

4. How many times in total is the change counter by 1 block executed?

• 3
• 5
• 6
• 8

Answer : 

5. Which statement is TRUE about the execution of this Scratch program?

• The value of score is reset before the second loop
• The second loop runs before the first loop
• The sprite says the value of score only once
• The variable counter is updated only in one loop

Answer : See Answers

6. What will be the final value of counter after the program finishes execution?

• 5
• 6
• 8
• 12

Answer : 

7. What will be the value of score immediately after the repeat loop ends (before adding bonus)?

• 30
• 36
• 42
• 54

Answer : 

8. What will be the final value of bonus after the loop completes?

• 6
• 9
• 12
• 15

Answer : 

9. What is the final value of score after the bonus is added?

• 42
• 48
• 50
• 54

Answer : See Answers

10. What message will the sprite display at the end of the program?

• Excellent!
• Level Cleared!
• Try Again!
• No message

Answer : 

11. What will be the final value of battery when the loop stops?

• 18
• 14
• 10
• 6

Answer : 

12. How many times does the repeat until loop execute?

• 4
• 5
• 6
• 7

Answer : 

13. What will be the final value of cycles after the program finishes?

• 5
• 4
• 6
• 8

Answer : 

14. Which statement about the repeat until block is TRUE in Scratch?

• The loop always runs at least once
• The loop checks the condition after executing the body
• The loop behaves exactly like repeat n times
• The loop stops immediately if the condition is already true

Answer : 

15. What message will the sprite display at the end of the program?

• Battery Low
• System Shutdown
• Recharge Needed
• No message

Answer : See Answers

NPTEL The Joy of Computing using Python Week 1 Assignment Answers 2024

1. Which of the following best defines a variable in programming?

• A constant value that cannot be changed during program execution.
• A named storage location that can hold varying data during program execution.
• An operation that performs arithmetic calculations on data.
• A reserved word is used to define a function or method in a program.

Answer: B

Explanation: A variable is a named memory location that can store data which may change during program execution.

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2. Humans easily get bored doing a repetitive job. However, computers are masters of iteration. In programming, we get a control structure that allows a set of instructions to be executed repeatedly based on a condition. It enables automating repetitive tasks by iterating through a block of code until a specific condition is met or for a defined number of times. What is this control structure called?

• Variable
• Operator
• Loop
• Data Type

Answer: C

Explanation: A loop is used to repeat a block of code multiple times until a condition is met, making it ideal for repetitive tasks.

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3. Programming logic is different from programming language. Programming languages are many, but programming logic almost remains the same across all programming languages. Which of the following is programming logic?

• Python
• C
• C++
• None of the above

Answer: D

Explanation: Programming logic refers to the reasoning and flow of control in a program, not the language itself.

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4. Open-source software, unlike proprietary software, is computer software developed through public, collaborative efforts and made freely available to the public. Which of the following programming languages is/are open source?

• Java
• Python
• FORTRAN
• Perl

Answer: A, B, C, D

Explanation: All these languages have open-source versions or implementations available and are widely used in public development.

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5. Knowing how to write a piece of code could help us get things done fast. Choose the areas where we can implement coding.

• Physics
• Mathematics
• Economics
• Small Scale Business

Answer: A, B, C, D

Explanation: Coding is applicable in all these fields for automation, modeling, data analysis, and software solutions.

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6. The block of code displayed here is meant for the cat, what is the functionality of this code?

• It brings the ball closer to the cat.
• It makes the cat appear like kicking the ball.
• It makes the cat tumble and rotate
• The code throws an error.

Answer: B

Explanation: Based on the description, the code likely animates the cat in a way that looks like it kicks the ball.

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7. The block of code displayed here makes the cat rotate out of impact from the boomeranging ball, how many complete rotations does the cat make?

• One
• Two
• Three
• Four

Answer: C

Explanation: The loop and rotation instructions result in three full 360-degree rotations of the cat.

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8. The block of code displayed here makes the cat rotate out of impact from the boomeranging ball, how many loops are there in total?

• One
• Two
• Three
• Four

Answer: B

Explanation: Two loop structures are likely nested or sequentially used in the script for the rotation effect.

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9. The block of code displayed here is meant for the ball, how many loops are there in total?

• One
• Two
• Three
• Four

Answer: A

Explanation: Only a single loop is used to control the ball’s movement, probably to make it boomerang once.

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10. The block of code displayed here is meant for the ball, if the value beside repeat would have been 1 instead of 2, Select all the statements that explain the situation.

• The Ball would not have returned to Cat.
• Removing the loop from the code would have made no difference in the result.
• The Ball would not have left its original position.
• The code would throw an error

Answer: A, B

Explanation: With just one repeat, the ball might move in only one direction and not return; the loop has limited impact if just once; the code would still execute, so no error occurs.