Interview question based on skill :
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. What is the output of the following? try: if '1' != 1: raise "someError" else: print("someError has not occurred") except "someError": print ("someError has occurred")
Correct Answer is : invalid code
2. What happens when ‘1’ == 1 is executed?
Correct Answer is : we get a False
3. The code shown below will result in an error if the input value is entered as -5. State whether this statement is true or false. assert False, 'Spanish'
Correct Answer is : TRUE
4. What is the output of the code shown below? x=10 y=8 assert x>y, 'X too small'
Correct Answer is : No output
5. What is the output of the code shown below? #generator def f(x): yield x+1 g=f(8) print(next(g))
Correct Answer is : 9
6. What is the output of the code shown below? def f(x): yield x+1 print("test") yield x+2 g=f(9)
Correct Answer is : No output
7. What is the output of the code shown below? def f(x): yield x+1 print("test") yield x+2 g=f(10) print(next(g)) print(next(g))
Correct Answer is : 11
8. What is the output of the following code? def a(): try: f(x, 4) finally: print('after f') print('after f?') a()
Correct Answer is : error
9. What is the output of the code shown? def f(x): for i in range(5): yield i g=f(8) print(list(g))
Correct Answer is : [0, 1, 2, 3, 4]
10. The error displayed in the code shown below is: import itertools l1=(1, 2, 3) l2=[4, 5, 6] l=itertools.chain(l1, l2) print(next(l1))
Correct Answer is : ‘tuple’ object is not iterator
11. Which of the following is not an exception handling keyword in Python?
Correct Answer is : accept
12. What is the output of the code shown below? g = (i for i in range(5)) type(g)
Correct Answer is : class <’generator’>
13. What happens if the file is not found in the code shown below? a=False while not a: try: f_n = input("Enter file name") i_f = open(f_n, 'r') except: print("Input file not found")
Correct Answer is : No error
14. What is the output of the code shown below? lst = [1, 2, 3] lst[3]
Correct Answer is : IndexError
15. What is the output of the code shown below? t[5]
Correct Answer is : NameError
16. What is the output of the following code, if the time module has already been imported? 4 + '3'
Correct Answer is : TypeError
17. The output of the code shown below is: int('65.43')
Correct Answer is : ValueError
18. Compare the two codes shown below and state the output if the input entered in each case is -6? CODE 1 import math num=int(input("Enter a number of whose factorial you want to find")) print(math.factorial(num)) CODE 2 num=int(input("Enter a number of whose factorial you want to find")) print(math.factorial(num))
Correct Answer is : ValueError, NameError
19. What is the output of the code shown below? def getMonth(m): if m<1 or m>12: raise ValueError("Invalid") print(m) getMonth(6)
Correct Answer is : 6
20. What is the output of the code shown below if the input entered is 6? valid = False while not valid: try: n=int(input("Enter a number")) while n%2==0: print("Bye") valid = True except ValueError: print("Invalid")
Correct Answer is : Bye (printed infinite number of times)
