Python interview questions part 1
Python interview questions part 1
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. Which way among them is used to create an event loop ?
Correct Answer is : Window.mainloop()
2. Which is the special symbol used in python to add comments?
Correct Answer is : #
3. Select the correct function among them which can be used to write the data to perform for a binary output?
Correct Answer is : Dump
4. What is output for −2 * 2 **3
Correct Answer is : 16
5. What is the output of the following code? import math def main(): math.cos(math.pi) main() print(main())
Correct Answer is : None
6. What is the output of the code shown? l=list('HELLO') 'first={0[0]}, third={0[2]}'.format(l)
Correct Answer is : ‘first=H, third=L’
7. What is the output of the code shown below? l=list('HELLO') p=l[0], l[-1], l[1:3] 'a={0}, b={1}, c={2}'.format(*p)
Correct Answer is : “a=H, b=O, c=[‘E’, ‘L’]”
8. Fill in the blanks: The formatting method {1:<10} represents the ___________ positional argument, _________ justified in a 10 character wide field.
Correct Answer is : second, left
9. What is the output of the following code? hex(255), int('FF', 16), 0xFF
Correct Answer is : (‘0xff’, 255, 255)
10. The output of the two codes shown below is the same. State whether this statement is true or false. bin((2**16)-1) '{}'.format(bin((2**16)-1))
Correct Answer is : TRUE
11. What is the output of the code shown below? '{a}{b}{a}'.format(a='hello', b='world')
Correct Answer is : ‘helloworldhello’
12. What is the output of the code shown below? D=dict(p='san', q='foundry') '{p}{q}'.format(**D)
Correct Answer is : sanfoundry
13. What is the output of the code shown below? 'The {} side {1} {2}'.format('bright', 'of', 'life')
Correct Answer is : Error
14. The output of the code shown below is: '{0:f}, {1:2f}, {2:05.2f}'.format(1.23456, 1.23456, 1.23456)
Correct Answer is : ‘1.234560, 1.234560, 01.23’
15. What is the output of the code shown below? '%.2f%s' % (1.2345, 99)
Correct Answer is : ‘1.2399’
16. What is the output of the code shown below? '%s' %((1.23,),)
Correct Answer is : ‘(1.23,)’
17. What is the output of the two codes shown below? '{0}'.format(4.56) '{0}'.format([4.56,])
Correct Answer is : ‘4.56’, ‘[4.56]’
18. What is the type of each element in sys.argv?
Correct Answer is : string
19. What is the length of sys.argv?
Correct Answer is : number of arguments + 1
20. What is the output of the following code? def foo(k): k[0] = 1 q = [0] foo(q) print(q)
Correct Answer is : [1].
