Python interview questions part 4
Python interview questions part 4
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. What is the result of the expression: int(1011)?
Correct Answer is : 1011
2. To find the decimal value of 1111, that is 15, we can use the function:
Correct Answer is : int(‘1111’,2)
3. What is the result of the expression if x=15 and y=12: x & y
Correct Answer is : 12
4. Which of the following expressions results in an error?
Correct Answer is : int(1011,2)
5. Which of the following represents the bitwise XOR operator?
Correct Answer is : ^
6. What is the value of this expression? bin(0x8)
Correct Answer is : ‘0b1000’
7. What is the result of the expression: 0x35 | 0x75
Correct Answer is : 117
8. The output of the snippet of code shown below? bool(‘False’) bool()
Correct Answer is : TRUE
9. What is the output of the snippet of code shown below? ['hello', 'morning'][bool('')]
Correct Answer is : hello
10. What is the output of the code shown below? not(3>4) not(1&1)
Correct Answer is : TRUE
11. What is the output of the code shown? ['f', 't'][bool('spam')]
Correct Answer is : t
12. What is the output of the code shown below? l=[1, 0, 2, 0, 'hello', '', []] list(filter(bool, l))
Correct Answer is : [1, 2, ‘hello’]
13. What is the output of the following code if the system date is 21st June, 2017 (Wednesday)? [ ] or {} {} or [ ]
Correct Answer is : {}
14. What is the output of the code shown below? class Truth: pass x=Truth() bool(x)
Correct Answer is : TRUE
15. What is the output of the code shown below? if (9 < 0) and (0 < -9): print("hello") elif (9 > 0) or False: print("good") else: print("bad")
Correct Answer is : good
16. Which of the following Boolean expressions is not logically equivalent to the other three?
Correct Answer is : not(-6>10 or-6==10)
17. The output of the line of code shown below is: not(10<20) and not(10>30)
Correct Answer is : FALSE
18. Which of the following functions is a built-in function in python?
Correct Answer is : print()
19. What is the output of the expression: round(4.576)
Correct Answer is : 5
20. The function pow(x,y,z) is evaluated as:
Correct Answer is : (x**y) % z
