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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.
Q 1 - What is output for −
a = ['he', 'she', 'we']
' '.join(a)
Answer : B
Explanation
The method join() takes list of string as input and returns string as output. It removes ', ' and add the given string with join to the list.
Q 2 - What is output for −
b = [11,13,15,17,19,21]
ptint(b[::2])
Answer : C
Explanation
b[::2] :- it iterates over the list with 2' increments
Q 3 - What is output of following code −
print('hijk'.partition('ab'))
Answer : C
Explanation
Since there are no separators in the given string so the output is the same string.
Q 4 - How can we check whether the object is instance of class or not. Let us consider an object O which is instance of class B.
Answer : C
Explanation
isinstance() method is used to find whether the object is instance of class or not.
Q 5 - What command is used to insert 6 in a list L'' at 3rd position ?
Answer : A
Explanation
listname.insert(x,y) method is used to insert a item at certain position in a list. x defines position at which the element will be added and y defines the element to be added in the list.
Q 6 - Which of the following is more accurate for the following declaration?
x = Circle()
A - Now you can assign int value to x.
B - x contains a reference to a Circle object.
Answer : B
Explanation
x is the object created by the constructor of the class Circle().
Q 7 - Suppose we are given with two sets(s1&s2) then what is the output of the code −
S1 + S2
A - Adds the elements of the both the sets.
Answer : C
Explanation
+ Operator cannot be operated on the sets.
Q 8 - Which function can be used on the file to display a dialog for saving a file?
B - Filename = asksavefilename()
Answer : C
Explanation
This is the default method to display a dialog for saving a file in Tkinter module of Python.
Q 9 - Select the correct option to draw a rectangle centred at 50,50 with width and height as 50, 70 respectively.
A - Canvas.create_rect(50,50,50,70)
B - Canvas.create_rect(50,70,50,50)
Answer : C
Answer : C
Explanation
Because Identifiers start from letter A to Z or a to z or an underscore (_) followed by more letters or zero or underscores and digits (0 to 9). Python does not allow @ or $ or % within the identifier.