Python Programming Quiz

1. What will be the result after the execution of above Python code?

list1=[3,2,5,7,3,6]

list1.pop(3)

print(list1)

[3,2,5,3,6]
[2,5,7,3,6]
[2,5,7,6]
[3,2,5,7,3,6]

2. What will following Python code return?

str1="Stack of books"
print(len(str1))

13
14
15
16

3. Which one of the following is correct way of declaring and initialising a variable, x with value 5?

int x
     x=5
int x=5
x=5
declare x=5

4. Which of the following two Python codes will give same output?
(i) print(tupl[:-1])
(ii) print(tupl[0:5])
(iii) print(tupl[0:4])
(iv) print(tupl[-4:])

If tupl=(5,3,1,9,0) 

i, ii
ii, iv
i, iv
i, iii

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

list1=[1,3,5,2,4,6,2]

list1.remove(2)

print(sum(list1))

18
19
21
22

6. Which of the following is not valid variable name in Python?

_var
var_name
var11
11var

7. Which of the following Python code will give different output from the others?

for i in range(0,5):
    print(i)
for j in [0,1,2,3,4]:
    print(j)
for k in [0,1,2,3,4,5]:
    print(k)
for l in range(0,5,1):
    print(l)

8. In Regex, [a-n] stands for?

Returns a match for any digit between 0 and 9
Returns a match for any lower case character, alphabetically between a and n
Returns a match for any two-digit numbers from 00 and 59
Returns a match for any character EXCEPT a, r, and n

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

list1=[1,3,4,2]

x=list1.pop(2)

print(set([x]))

{1,3,4}
{1,3,2}
{2}
{4}

10. What is a python file with .py extension called?

package
module
directory
None of the above