Data handling

1. 1. In the Python statement x=a+5-b: a and b are

• Operands

• Operators

• Expression

• Equation

1. 2. What will be the result of the expression 'a' and "

• 'a'

• "

• 1

• 0

Choose the mutable data types.

• List

• Dictionaries

• Integer

• String

What is the output of the following code?

r=2.5+3.9j

print(r.imag)

Choose the numeric data types Python Provides.

• Integer , Strings

• Signed Integers, Boolean, Floating Point numbers, Complex Numbers

• Integers, Complex Numbers

• Strings, Boolean

What is the position of the name "Robert" in the following list:

• 0
• 1
• 2
• 3

Select the correct output out of the following:

str1 = 'Welcome'

print(str1[4])

• W

• m

• c

• o

In the following code, "city" is an example of a what?

• List
• Loop
• Variable
• Array

How do Python represent a Complex number with real part (3) and imaginary part ( -2.5)

• 3+2.5i

• 3-2.5i

• 3+2.5j

• 3-2.5j

What output will this code produce?

• ['France', 'Wales', 'England']
  Ireland
• ['France', 'Ireland', 'England']
• ['France', 'Ireland', 'Wales', 'England']
• ['Ireland', 'Wales', 'England']