CBSE Class 12 Computer Science Quiz

What error occurs when you execute the following Python code snippet? apple = mango

• NameError

• TypeError

• SyntaxError

• ValueError

Which of the following can be used as valid variable identifier(s) in Python?

• Que$tion

• Salute

• global

• total

Which of the following forces an expression to be converted into a specific type?

• Immutable type casting

• Implicit type casting

• Mutable type casting

• Explicit type casting

If l=[11,22,33,44], then the output of print(len(l)) will be

• 4

• 3

• 6

• 8

In Python function, the function calling another function is known as ___________ and the function being called is known as ____________

• caller, called

• main, keyword

• executer, execute

• called, caller

pow( ) function belongs to which library?

• maths

• random

• string

• math

Identify the module to which the following function load() belongs to?

• math

• random

• pickle

• sys

Which of the following is a valid function name?

• All of the above

• start-game()

• start game()

• Start_game()

The variable declared inside the function is called a variable

• local

• external

• global

• none of the above

To read the entire remaining contents of the file as a string from a file object myfile, we use

• myfile.readlines()

• myfile.readline()

• myfile.read(2)

• myfile.read()