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arwazkhan189/NPTEL---Programming-Data-Structures-And-Algorithms-Using-Python

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The Joy of Computing Using Python NPTEL Assignment 3 Answers

Are you looking for The Joy of Computing Using Python NPTEL week 3 Answers? You’ve come to the right place! Access the latest and most accurate solutions for your Assignment 3 in The Joy of Computing Using Python course

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The Joy of Computing Using Python NPTEL week 3 Answers (July-Dec 2024)

Q1. Which of the following is/are true statement(s)? Lists are used to store multiple values. One can access element in list by using non-numeric indices. Iterating over lists is possible in Python. We need to specify required size of list while creating a new list variable.

Answer: Lists are used to store multiple values , Iterating over lists is possible in Python.

Q2. In the below code

For what value of  n  does the program print  21  ?

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These are The Joy of Computing Using Python NPTEL Week 3 Answers

Q3. From the previous question, for what values of n is the number 7 appended to list a. 7 6 8 9

Answer: 8 , 9

Q4. What does the following code perform ?

It converts any input list into a new list which is filled with some alternative even and odd numbers. It converts any input list into a new list such that at even indices, the value is a multiple of an even number and at odd indices, the value is either odd or even number. It converts any input list into a new list such that at even indices, the value is multiple of 2 and at odd indices, the value is multiple of 3. It converts any input list into a new list, which follows no pattern.

Answer: It converts any input list into a new list such that at even indices, the value is a multiple of an even number and at odd indices, the value is either odd or even number.

These are The Joy of Computing Using Python NPTEL week 3 Answers

Q5. From the previous question, if the option – It converts any input list into a new list which is filled with some alternative even and odd numbers. is incorrect, Can you make changes to code such that this option is true ? No, it is not possible to make such changes. No, the option is already correct. Yes, we can make changes.

Answer: Yes, we can make changes.

Q6 .If file.txt exists, Does the code successfully run ?

Q7. Which of the following are examples of Social Computing ? StackOverflow Wikipedia Quora None

Answer: StackOverflow, Wikipedia, Quora

Q8. What does the following code print for n = 3?

WE KNOW THE WISDOM OF SERIES WE ARE YET TO KNOW MANY THINGS

Answer: WE KNOW THE WISDOM OF SERIES

Q9. From the previous question, is the variable n or a.sort() responsible for printing of either of the two possible sentences ? No, it is not dependent on variable n, the code will never print ”WE ARE YET TO KNOW MANY THINGS”. Yes on a.sort() only, but the code will never print ”WE ARE YET TO KNOW MANY THINGS”. Yes on both, the code may print both sentences. No, it is not dependent on a.sort(), the code will never print ”WE ARE YET TO KNOW MANY THINGS”.

Answer : No, it is not dependent on variable n, the code will never print ”WE ARE YET TO KNOW MANY THINGS”.

No, it is not dependent on a.sort(), the code will never print ”WE ARE YET TO KNOW MANY THINGS”.

Q10. What does the code in question 8, calculate ? Can you say what the values of k and b are if n = 10294343763482 x 102309. If values of k and b are different, enter 0, else enter value of k

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For answers to additional Nptel courses, please refer to this link:  NPTEL Assignment Answers

The Joy of Computing Using Python NPTEL Week 3 Answers (Jan-Apr 2024)

Course Name: The Joy of Computing using Python

Q1. Consider the following code snippet: What does the code do? Takes a list of numbers as input, appends each number to a list, and prints the list of numbers Takes a list of elements as input, appends each element to a list, and prints the list of elements Takes the count of elements followed by the same number of elements as input, appends each element to a list, and prints the list of elements Takes the count of elements, appends each element to a list, and prints the count of elements entered. Answer: c. Takes the count of elements followed by the same number of elements as input, appends each element to a list, and prints the list of elements

Q2. Data Structure is a way by which you can organize/arrange your data. Which of the following statements are true about List Data Structure: [MSQ] It is a flexible Data Structure Elements could be added to a list. Elements could be subtracted from a list. This_is_not_List = [ ] is an empty list

Answer: a, b, c, d It is a flexible Data Structure Elements could be added to a list. Elements could be subtracted from a list. This_is_not_List = [ ] is an empty list

Q3. Consider the following code snippet: What does the above code print? Amar, Akbar, Anthony amar is brother of anthony and akbar Amar is brother of Anthony and Akbar Anthony is brother of Akbar and Amar

Answer: d. Anthony is brother of Akbar and Amar

Q4. Consider the following code snippet: What does the code do? Takes a list of numbers, multiplies each number by 2, and prints the updated list Takes a list of numbers, appends each number to the list twice, and prints the updated list Takes a list of numbers, removes even numbers from the list, and prints the updated list Takes a list of numbers, divides each number by 2, and prints the updated list

Answer: a. Takes a list of numbers, multiplies each number by 2, and prints the updated list

Q5. What will be the output of the following Python code? “1111111111” “0000000000” A string with some 1s and some 0s The function will raise an error

Answer: c. A string with some 1s and some 0s

Q6. Consider the following code snippet: What does the code do? Takes a list of numbers as input, computes the sum of the numbers, and prints the sum along with the average Takes the count of elements, computes the sum of the elements, and prints the sum along with the average Takes a list of numbers as input, computes the average of the numbers, and prints the average along with the sum None of the above

Answer: b. Takes the count of elements, computes the sum of the elements, and prints the sum along with the average

Q7. What will be the output of the following Python code? “Python” A random permutation of the letters in “python” “random” The function will raise an error

Answer: b. A random permutation of the letters in “python”

Q8. Consider the following code snippet: What does the code do? [MSQ] Reverses the numbers list and stores it in new_numbers. Creates an empty list named new_numbers and appends elements from numbers to it in reverse order. Produces an error due to an invalid function used for list manipulation. Generates a new list new_numbers with elements from numbers in the same order as numbers.

Answer: a, b

Q9. Which of the following are the examples of Social Computing/Crowd Computing: [MSQ] Wikipedia Stack Exchange Quora Facebook

Answer: a, b, c, d Wikipedia Stack Exchange Quora Facebook

Q10. Consider the following code snippet: What does the code do? Prints numbers from 1 to 20, replacing multiples of 3 with “Fizz”, multiples of 5 with “Buzz”, and multiples of both 3 and 5 with “FizzBuzz”. Prints numbers from 1 to 20, replacing multiples of 3 and 5 with “FizzBuzz”, multiples of 3 with “Fizz”, and multiples of 5 with “Buzz”. Prints numbers from 1 to 20, replacing multiples of 3 with “Fizz”, multiples of 5 with “Buzz”, and numbers divisible by both 3 and 5 with their product. Prints numbers from 1 to 20, replacing multiples of 3 with “Buzz”, multiples of 5 with “Fizz”, and numbers divisible by both 3 and 5 with “FizzBuzz”.

Answer: a. Prints numbers from 1 to 20, replacing multiples of 3 with “Fizz”, multiples of 5 with “Buzz”, and multiples of both 3 and 5 with “FizzBuzz”.

You are given a list marks that has the marks scored by a class of students in a Mathematics test. Find the median marks and store it in a float variable named median. You can assume that marks is a list of float values.

Accept a string as input, convert it to lower case, sort the string in alphabetical order, and print the sorted string to the console. You can assume that the string will only contain letters.

get=input() get=get.lower() print(“”.join(sorted(get)), end=””) For answers or latest updates join our telegram channel: Click here to join

You are given the dates of birth of two persons, not necessarily from the same family. Your task is to find the younger of the two. If both of them share the same date of birth, then the younger of the two is assumed to be that person whose name comes first in alphabetical order (names will follow Python’s capitalize case format). The input will have four lines. The first two lines correspond to the first person, while the last two lines correspond to the second person. For each person, the first line corresponds to the name and the second line corresponds to the date of birth in DD-MM-YYYY format. Your output should be the name of the younger of the two.

p1=input() dob1=input() p2=input() dob2=input() y1=int(dob1.split(‘-‘)[2]) y2=int(dob2.split(‘-‘)[2]) m1=int(dob1.split(‘-‘)[1]) m2=int(dob2.split(‘-‘)[1]) d1=int(dob1.split(‘-‘)[0]) d2=int(dob2.split(‘-‘)[0])

if (y1>y2): print(p1,end=””) elif (y2>y1): print(p2,end=””) else: if(m1>m2): print(p1,end=””) elif(m2>m1): print(p2,end=””) else: if(d1>d2): print(p1,end=””) elif(d2>d1): print(p2,end=””) else: print(min(p1,p2),end=””) For answers or latest updates join our telegram channel: Click here to join

The Joy of Computing Using Python NPTEL Week 3 Answers (July-Dec 2023)

Q1. What will be the output of the following code? L = [‘a’, ‘b’, ‘c’, ‘d’, ‘e’, ‘f’, ‘g’, ‘h’] print(L[2:5]) a, b, c a, b, c, d c, d, e c, d, e, f

Answer: c, d, e

Q2. Which of the following is a valid way to declare a dictionary in Python? {1: “one”, 2: “two”, 3: “three”} [1: “one”, 2: “two”, 3: “three”] (1: “one”, 2: “two”, 3: “three”) <1: “one”, 2: “two”, 3: “three”>

Answer: {1: “one”, 2: “two”, 3: “three”}

Q3. Which of the following method is correct to add an element at a specific position? insert() add() append() index()

Answer: insert()

Q4. What is the correct syntax to add an item to the end of a list in Python? list.add(item) list.append(item) list.insert(item) list.extend(item)

Answer: list.append(item)

Q5. Which of the following is not a valid data type in Python? integer string float character

Answer: character

Q6. What is the output of the following code? Prints numbers from 1 to 20 Prints Fizz for multiples of 3 and Buzz for multiples of 5 Prints FizzBuzz for multiples of 3 and 5 None of the above

Answer: Prints FizzBuzz for multiples of 3 and 5

Q7. What is the output of the following code? a = 5 b = 2 print(a // b) 2 2.5 3 2.0

Q8. What is the output of the following code? s = “hello” print(s[::-1]) “hello” “olleh” “hlo” “leh”

Answer: “olleh”

Q9. What is the output of the following code? a = 10 b = 5 c = a % b print(c) 2 5 0 1

Q10. What is the output of the following code? s = “python” print(s[1:4]) “pyt” “yth” “tho” “hon”

Answer: “yth”

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The Joy Of Computing Using Python Week 3 : Assignment 1 | NPTEL | [Jan 2024]

The joy of computing using python week 3 - assignment 1 | nptel | answer with explanation.

"Discover the Excitement of Computing with Python | Week 3 Multiple Choice Questions - Get ready to enhance your programming skills and deepen your understanding of the Python language with this week 3 MCQ on 'The Joy of Computing using Python'. Test your knowledge and boost your confidence as a Python programmer today!"

Consider the following code snippet:, data structure is a way by which you can organize/arrange your data. which of the following statements are true about list data structure: [msq].

a. It is a flexible Data Structure b. Elements could be added to a list. c. Elements could be subtracted from a list. d. This_is_not_List = [ ] is an empty list It is a flexible Data Structure: Lists allow you to store various data types (integers, strings, floats, etc.) within the same list. They can grow or shrink dynamically as needed, unlike arrays with fixed sizes. They support a range of operations like adding, removing, accessing, and modifying elements. Elements could be added to a list: You can use methods like append(), insert(), or extend() to add elements to a list at the end, specific positions, or from other sequences. This_is_not_List = [] is an empty list: The syntax [] correctly creates an empty list named This_is_not_List. Elements could be subtracted from a list: Lists don't have a direct "subtraction" operation. However, you can achieve similar behavior: Remove specific elements using remove() or pop(). Filter out unwanted elements using list comprehensions or loop-based approaches.

What does the above code print?

d. Anthony is brother of Akbar and Amar Python lists are indexed starting from 0, so the first element is at index 0, the second at index 1, and so on. The print() function is used to display output to the console. String concatenation allows combining strings and variables using commas within the print() function.

What does the code do?

a. Takes a list of numbers, multiplies each number by 2, and prints the updated list Output: Updated list: [4, 8, 12, 16, 20]

What will be the output of the following Python code?

b. "0000000000"

b. A random permutation of the letters in "python" O/P: ophynt

a. Reverses the numbers list and stores it in new_numbers. b. Creates an empty list named new_numbers and appends elements from numbers to it in reverse order. Output: Updated list: [5, 4, 3, 2, 1]

Which of the following are the examples of Social Computing/Crowd Computing: [MSQ]

Pyq | the joy of computing using python - course | nptel, learn python for free with computer course - compedubox android app. share with your friends.

Disclaimer: "This page contains multiple choice questions (MCQs) related to The Joy of Computing using Python . The answers to these questions are provided for educational and informational purposes only.These answers are provided only for the purpose to help students to take references. This website does not claim any surety of 100% correct answers. So, this website urges you to complete your assignment yourself."

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