CLASS 8 - VIVA 2024-25

Q. Extension of Python file is _______________.

• .python
• .py
• .pyn
• .pyt

Q. Which of the following statements is NOT TRUE about variables in Python?

• They are blocks of memory that store values
• While creating a variable you are not required to mention the data type
• Name given to a variable is known as identifier
• Variable names are not case sensitive

Q. Choose the correct set of data type for the following variables.

• a. String b. Int
• a. Text b. Int
• a. String b. Number
• a. Text b. Number

Q. If num%2 ==0: will return TRUE when

• num is equal to 2
• num is equal to 0
• remainder after dividing num by 2 is 0
• remainder after dividing num by 0 is 2

Q. Choose the correct reason why the following statement is incorrect.

• Variable name is incorrect
• eval() function is missing in the statement
• == sign should be used instead of = sign
• Python is case sensitive. It does not understand commands written in uppercase.

Q. What will be the output of the following code?

• Display numbers from 1 to 10
• Display numbers from 2 to 9
• Display numbers from 2 to 10
• Display numbers from 1 to 9

Q. Which is the correct command to display a '@' 5 times using string operator.

• print("@",5)
• print("@", 5 times)
• print("@"+5)
• print("@"*5)

Q. Complete the code to join the following strings and display.

• print(st1+st2)
• print(st1&st2)
• print(st1*st2)
• join(st1,st2)

Q. Following code will display an error message. State how you will correct the code.

• ':' should be replaced with ';' after if and else statement
• '=' should be replaced with '==' in if statement
• else: should be written as 'else x!=100:'
• white space before print() should be removed

Q. The correct if statement for checking if variable x and variable y are greater than zero

• if x is greater than 0 and y is greater than 0
• if x>0 and y>0:
• if x>0, y>0
• if x<0 and y<0: