Dear students, are you looking for your marks improvement in the Joy of Computing using Python NPTEL week 8 assignment? So, after spending my precious time in this assignment, I have solved all 10 questions and provided those answers below in this post.
NPTEL The Joy of Computing using Python Assignment Answers Week 8
Q1. Which of the following q43 the correct representation of tuples?
a. [1,2,3,4]
b. (1,2,3,4)
c. ((1), (2), (3), (4))
d. [[1], [2], [3], [4]]
Answer: Option B and C.
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Q2. Why gambling is not recommended?
a. Because you lose every time.
b. Because you win every time.
c. Because the loss amount is greater than the winning amount over time.
d. Because the winning amount is greater than the loss amount over time.
Answer: c. Because the loss amount is greater than the winning amount over time.
Q3. Which of the following programs will print the exact same word?
A. word = 'nptel'2
new = ''
for i in word:
j = ord(i)
k = (((j+26) − 97) % 26) + 97
new = new+chr(k)
print(new)
B. word = 'nptel'
new = ''
for i in word:
j = ord(i)
k = (((j+26)) % 26)
new = new+chr(k)
print(new)
C. word = 'nptel'
new = ''
for i in word:
j = ord(i)
k = (((j) - 97) % 26) + 97
new = new+chr(k)
print(new)
D. word = 'nptel'
new = ''
for i in word:
j = (i)
k = (((j+26) - 97) % 26) + 97
new = new+(k)
print(new)Answer: Option A and C.
Q4. Using which of the following methods a person can store over a million images in small digital storage?
a. Decompression
b. Compression
c. Enhancement
d. Unzip
Answer: b. Compression
c. Enhancement
Q5. State True or False, A lot of information can be revealed from images by using the right kind of enhancement
a. True
b. False
Answer: a. True
Q6. type(10) will return?
a. int
b. str
c. float
d. list
Answer: a. int
Q7. Which of the following pair of words are anagrams?
a. A gentleman, Elegant man
b. Cat, Arc
c. Looted, Toledo
d. Monasteries, Aman stories
Answer: Option A and C.
Q8. Using PIL how an image ‘img’ can be flipped?
a. img.flip()
b. img.rotate()
c. img.transpose()
d. img.turn()
Answer: c. img.transpose()
Q9. What is the purpose of NLTK?
A. To process binary language.
B. To process foreign language.
C. To process human language.
D. To process only Hindi language
Answer: C. To process human language.
Q10. How does Vader help in sentiment analysis?
a. It calculates whether the statement is negative, positive, or neutral.
b. It takes care of the intensity of a statement.
c. Both A and B
d. None of the above
Answer: c. Both A and B
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