My Report

Python Programming Mock Test 7


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. Observe the following Python code?

def a(n):
    if n == 0:
        return 0
    else:
        return n*a(n - 1)
def b(n, tot):
    if n == 0:
        return tot
    else:
        return b(n-2, tot-2)

Question 1 of 10

Question 2 of 10

2. What will be the output of the following Python code?

x = 1234
print(list(map(list, [x])))

Question 2 of 10

Question 3 of 10

3. The nested list undergoes shallow copy even when the list as a whole undergoes deep copy.

Question 3 of 10

Question 4 of 10

4. Which is the most appropriate definition for recursion?

Question 4 of 10

Question 5 of 10

5. What will be the output of the following Python code?

x = ['ab', 'cd']
print(map(len, x))

Question 5 of 10

Question 6 of 10

6. What will be the output of the following Python code?

l=[-2, 4]
m=map(lambda x:x*2, l)
print(m)

Question 6 of 10

Question 7 of 10

7. Which of the following statements is false about recursion?

Question 7 of 10

Question 8 of 10

8. What will be the output of the following Python code?

x = ['ab', 'cd']
print(len(map(list, x)))

Question 8 of 10

Question 9 of 10

9. What will be the output of the following Python code?

x = [[0], [1]]
print((' '.join(list(map(str, x))),))

Question 9 of 10

Question 10 of 10

10. Which of the statements about modules is false?

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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