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Python Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Python. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : D
Explanation
To strings connected by in' operator gives true and false.
Q 2 - Which of the following is false statement in python
Answer : D
Explanation
The built-in int() type constructor converts string and floating value to integer.
Q 3 - For tuples and list which is correct?
A - List and tuples both are mutable.
B - List is mutable whereas tuples are immutable.
Answer : B
Explanation
list are mutable whereas tuples are immutable i.e. in list changes can be made but in tuples it is not possible, they can only be operated its value cannot be changed.
Q 4 - what is output of following code −
class Count:
def __init__(self, count=0):
self.__count=count
a=Count(2)
b=Count(2)
print(id(a)==id(b), end = '' '')
c= ''hello''
d= ''hello''
print(id(c)==id(d))
Answer : B
Explanation
The objects with same contents share the same object in the python library but this is not true for custom-defined immutable classes.
Q 5 - What is the output of the code?
def f():
global z
print('z is: ', z)
z=50
print('new value of global z is: ', z)
f()
print('Value of z is: ', z)
new value of global z is: 100
value of z is 100
new value of global z is: 100
value of z is 50
new value of global z is: 50
value of z is 100
new value of global z is: 50
value of z is 50
Answer : D
Explanation
Here in the above code global' keyword is used to state that z' is global variable. So when we assign a value to z in the function then the new assigned value is reflected whenever we use the value of z' in the main block or outside the function.
Q 6 - What is the output of the following code?
s = ''\t\t\t\n\nTutorialsPoint\n\n\n\t\t\t'' s.strip()
A - '\n\nTutorialsPoint\n\n\n'
Answer : C
Explanation
Strip method is used to remove all the newline and tab spaces code in the string.
Answer : D
Explanation
we need to define the set by including the keyword set'.
Q 8 - Which code is used to open a file for binary writing?
Answer : B
Explanation
b' format is used to work on the binary format of file.
Q 9 - Suppose you are using a grid manager then which option is best suitable to place a component in multiple rows and columns?
Answer : A
Q 10 - What is the value of a, b, c in the given below code?
a, b = c = 2 + 2, ''TutorialsPoint''
b= 4, 'TutorialsPoint'
c= 4, 'TutorialsPoint'
b= 'TutorialsPoint'
c=4, 'TutorialsPoint'
b= 'TutorialsPoint'
c=4, 'TutorialsPoint'
b= 'TutorialsPoint'
c= NULL.