Python interview questions part 48
Python interview questions part 48
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. What is the output of the piece of code given below? def check(n): if n < 2: return n % 2 == 0 return check(n - 2) print(check(11))
Correct Answer is : FALSE
2. What is the base case in the Merge Sort algorithm when it is solved recursively?
Correct Answer is : A list of length one
3. What is the base case in the Merge Sort algorithm when it is solved recursively?
Correct Answer is : A list of length one
4. What is the output of the following piece of code? a = [1, 2, 3, 4, 5] b = lambda x: (b (x[1:]) + x[:1] if x else []) print(b (a))
Correct Answer is : [].
5. What is the output of the following piece of code? a = [1, 2, 3, 4, 5] b = lambda x: (b (x[1:]) + x[:1] if x else []) print(b (a))
Correct Answer is : [].
6. What is the output when following statement is executed ? >>>"a"+"bc"
Correct Answer is : abc
7. What is the output when following statement is executed ? >>>"abcd"[2:]
Correct Answer is : cd
8. The output of executing string.ascii_letters can also be achieved by:
Correct Answer is : string.ascii_lowercase+string.ascii_upercase
9. What is the output when following code is executed ? >>> str1 = 'hello'>>> str2 = ','>>> str3 = 'world'>>> str1[-1:]
Correct Answer is : o
10. What arithmetic operators cannot be used with strings ?
Correct Answer is : –
11. What is the output when following code is executed ? >>>print (r"\nhello")
Correct Answer is : \nhello
12. What is the output when following statement is executed ? >>>print('new' 'line')
Correct Answer is : newline
13. What is the output when following statement is executed ? >>> print(‘x\97\x98’)
Correct Answer is : x\97
14. What is the output when following code is executed ? >>>str1="helloworld">>>str1[::-1]
Correct Answer is : dlrowolleh
15. print(0xA + 0xB + 0xC) :
Correct Answer is : 33
16. What is the output of the following? print('for'.isidentifier())
Correct Answer is : TRUE
17. What is the output of the following? print('abc'.islower())
Correct Answer is : TRUE
18. What is the output of the following? print('[email protected] 1,'.islower())
Correct Answer is : TRUE
19. What is the output of the following? print('11'.isnumeric())
Correct Answer is : TRUE
20. What is the output of the following? print('1.1'.isnumeric())
Correct Answer is : FALSE
