Data Handling

Consider the following sequence of statement

a=40

b=a

Following the execution of these statements, python has created how many objects and how many references?

• Two integer objects, two references

• One integer objects, two references

• One integer objects, one reference

• Two integer objects, one reference

What is the output of the following Python code snippet?

x = 10

y = x

print(y)

• 10

• 20

• 0

• Error

Consider the following Python code:

num1 = 5

num2 = num1

num1 = 10

What is the value of num2?

• 5

• 10

• 15

• 0

Which one of the following is not an immutable type?

• String

• Dictionary

• Set

• Tuple

What is the value of expression 98//13+3?

• 6

• 3

• 10

• 6.0

In a python statement X=Y+10*Z , the underlined part is-

• Operator

• Operand

• Statement

• Expression

What is the result of the expression 25%4?

• 1

• 5

• 6

• 4

Which of the following is a correct way to comment in Python?

• // This is a comment

• # This is a comment

• /* This is a comment */

• ** This is a comment **

What will be the output of the following code snippet?

x = 5

y = 2

print(x**y)

• 10

• 25

• 7

• 3

What will be the value of y after following code fragment is executed?

import math

x=25

print(x>0 and math.sqrt (x))

• True

• 1

• 5.0

• 5