Python Quiz Techno India

What datatype is the object below?

L = [1, 23, ‘hello’, 1]

• list

• dictionary

• array

• tuple

Write the output of below code:

a = True

b = False

c = True

if not a or b:   

print ("a")

elif not a or not b and c:   

print ("b")

elif not a or b or not b and a:   

print ("c")

else:   

print ("d")

• a

• b

• c

• d

What is the answer to this expression, 22 % 3 is?

• 7

• 1

• 0

• 5

Operators with the same precedence are evaluated in which manner?

• Right to Left

• Left to Right

• Can’t say

• None of these

Which one of the following has the highest precedence in the expression?

• Exponential

• Addition

• Multiplication

• Parentheses

Suppose t = (1, 2, 4, 3), which of the following is incorrect?

• print(t[3])

• print(max(t))

• print(len(t))

• t[3] = 45

What is called when a function is defined inside a class?

• Module

• Class

• Another function

• Method

Which of these about a frozenset is not true?

• Mutable data type

• Allows duplicate values

• Data type with unordered values

• Immutable data type

If a is a dictionary with some key-value pairs, what does a.popitem() do?

• Removes an arbitrary element

• Removes all the key-value pairs

• Removes the key-value pair for the key given as an argument

• Invalid method for dictionary

test = {1:'A', 2:'B', 3:'C'}

test = {}

print(len(test))

• 0

• 3

• An exception is thrown

• None