NPTEL Python For Data Science Assignment 1 Answers 2023:- If you are searching for answers of NPTEL Python For Data Science Assignment 1 Answers 2023 then you are at the right place.
NPTEL Python For Data Science Assignment 1 Answers 2023
1. Which of the following is/are the correct ways of naming variables in Python?
a. 2_max = 5
b. max_2 = 5
c. max2 = 5
d. max @2 = 5
Answer:- B, C
2. What does 5%11 will evaluate to
a. 1
b. 5
c. 0
d. Syntax error
Answer:- B
3. What does 4//7 evaluate to
a. 0
b. 1
c. 0.0
d. 4
Answer:- A
4.What will be the output of the following code snippet?
num_1= ‘100
num_2 = ‘200
print(num_1 + num_2)
A. 300
B. 100200
C. ‘100’ + ‘200’
D. ‘100 + 200’
Answer:- B
5.What will be the output of the following code snippet?
num_1= ‘100
num_2 = ‘200
print(num_1 + num_2)
num_1 = int (num_1)
num_2 = int (num_2)
print(num_1 + num_2)
A. 300
B. 100200
C. ‘100’ + ‘200’
D. ‘100 + 200’
Answer:- A
6. What is the type of the following expression? 1 + 4 / 2
A. int
B. float
C. bool
D. str
Answer:- B
7. What is the type of the following expression?
A. str
B. bool
C. True
D. False
Answer:- C
8. What is the output of the following code snippet?
A. 32
B. 44
C. 40
D. 36
Answer:- C
9. Which of the arithmetic operators given below cannot be used with ‘strings’ in Python?
A. *
B. –
C. +
D. All of the above
Answer:- B
10. Consider the list of instructions and resulting outputs given below. Pick the set that is incorrect.
A. 4
B. 2
C. 1, 3
D. 1, 3, 4
E. All are correct
Answer:- B
11. Two variables Xand Y were assigned the following values initially: X = 3 and Y = 6. Which of the following statements will help swap the values between these two variables?
A. Y = X
X = Y
B. X = Y
C. X = Y
Y = X
D. X, Y = Y, X
Answer:- D