NPTEL The Joy of Computing using Python Week 8 Assignment Answers 2024
1. Which of the following is a valid way to create a tuple in Python?
- t = [1, 2, 3]
- t = (1, 2, 3)
- t = {1, 2, 3}
- t = 1, 2, 3
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2. Which of the following operations is valid on a tuple?
- t[1] = 4
- t.append(4)
- t = t + (4,)
- del t[1]
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3. What will the following code output?
t = [1, 2, 3]
print(type((t,t)))
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4. What is the primary purpose of the matplotlib.pyplot module in Python?
- To perform matrix operations.
- To handle file I/O operations.
- To generate and customize visualizations like plots and graphs.
- To manipulate and process images.
Answer :-
5. Which of the following statements is true about anagrams?
- Two strings of different lengths can be anagrams.
- Two strings are anagrams if they contain the same characters in the same order.
- Two strings are anagrams if they contain the same characters in different orders.
Answer :-
6. Every character, whether an alphabet, digit, or special character, has an ASCII value. Which of the following methods is used to find the ASCII value ?
- ASCII(’a’)
- ord(’a’)
- int(’a’)
- ASC val(’a’)
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7. Which of the following libraries is commonly used to determine the intensity of emotions in sentiment analysis?
- VADER
- Numpy
- Pandas
- SciPy
Answer :-
8. Which of the following Python code snippets correctly checks if two strings are anagrams?
Answer :- a
9. Why is gambling generally a bad decision ?
- Because you will lose more money than you win over time.
- Because the probability of winning is always 0.
- Because you will always win.
- Because the amount of money you can win is always greater than the amount you lost over time
Answer :-
10. True or False: A significant amount of information can be extracted from an image by applying the appropriate image enhancement techniques
- True
- False
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