Python

dic={1:’A’,2:’E’,3:’I’}dic[4]=’O’print(dic)

• {1: 'A', 2: 'E', 3: 'I', 4: 'O'}

• {1: 'A', 2: 'E', 4: 'O'}

• {4: 'O',1: 'A', 2: 'E'}

• Error

What is the output of the following code?

list1=[‘a’,’b’,’g’,1,5]

print(list1.pop)

• 5

• ['a','b','g',1]

• ['b','g',1,5]

• Syntax error

Which of the following cannot be a Python variable name?

• Int_1

• true

• int-23

• Int12

Which Statement is correct?

• List is mutable and Tuple is immutable

• List is immutable and Tuple is mutable

• Both are mutable

• Both are immutable

Which of the following operators is used to add elements at the end of list?

• add()

• join()

• append()

• insert()

What is the output of following Code?

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

arr[::2]

• [2,4,6]

• [1,3]

• [1,3,5]

• [3]

print(int(3.9))

• 4

• 3.90

• 3

• Error

a=’Python’+”.py”

print(a)

• Python.py

• Python .py

• Python +.py

• Syntax Error

What is the correct data-type for a shop that tracks its stock level as either in stock or not?

• Boolean

• String

• Int

• List

Which of the following gives the output as “ello” from name=“Hello, World!”?

• print(name[1:5])

• print(name[1:4])

• print(name[2:5])

• print(name[2:6])