- Python Basics
- Python - Home
- Python - Overview
- Python - History
- Python - Features
- Python vs C++
- Python - Hello World Program
- Python - Application Areas
- Python - Interpreter
- Python - Environment Setup
- Python - Virtual Environment
- Python - Basic Syntax
- Python - Variables
- Python - Data Types
- Python - Type Casting
- Python - Unicode System
- Python - Literals
- Python - Operators
- Python - Arithmetic Operators
- Python - Comparison Operators
- Python - Assignment Operators
- Python - Logical Operators
- Python - Bitwise Operators
- Python - Membership Operators
- Python - Identity Operators
- Python - Operator Precedence
- Python - Comments
- Python - User Input
- Python - Numbers
- Python - Booleans
- Python Control Statements
- Python - Control Flow
- Python - Decision Making
- Python - If Statement
- Python - If else
- Python - Nested If
- Python - Match-Case Statement
- Python - Loops
- Python - for Loops
- Python - for-else Loops
- Python - While Loops
- Python - break Statement
- Python - continue Statement
- Python - pass Statement
- Python - Nested Loops
- Python Functions & Modules
- Python - Functions
- Python - Default Arguments
- Python - Keyword Arguments
- Python - Keyword-Only Arguments
- Python - Positional Arguments
- Python - Positional-Only Arguments
- Python - Arbitrary Arguments
- Python - Variables Scope
- Python - Function Annotations
- Python - Modules
- Python - Built in Functions
- Python Strings
- Python - Strings
- Python - Slicing Strings
- Python - Modify Strings
- Python - String Concatenation
- Python - String Formatting
- Python - Escape Characters
- Python - String Methods
- Python - String Exercises
- Python Lists
- Python - Lists
- Python - Access List Items
- Python - Change List Items
- Python - Add List Items
- Python - Remove List Items
- Python - Loop Lists
- Python - List Comprehension
- Python - Sort Lists
- Python - Copy Lists
- Python - Join Lists
- Python - List Methods
- Python - List Exercises
- Python Tuples
- Python - Tuples
- Python - Access Tuple Items
- Python - Update Tuples
- Python - Unpack Tuples
- Python - Loop Tuples
- Python - Join Tuples
- Python - Tuple Methods
- Python - Tuple Exercises
- Python Sets
- Python - Sets
- Python - Access Set Items
- Python - Add Set Items
- Python - Remove Set Items
- Python - Loop Sets
- Python - Join Sets
- Python - Copy Sets
- Python - Set Operators
- Python - Set Methods
- Python - Set Exercises
- Python Dictionaries
- Python - Dictionaries
- Python - Access Dictionary Items
- Python - Change Dictionary Items
- Python - Add Dictionary Items
- Python - Remove Dictionary Items
- Python - Dictionary View Objects
- Python - Loop Dictionaries
- Python - Copy Dictionaries
- Python - Nested Dictionaries
- Python - Dictionary Methods
- Python - Dictionary Exercises
- Python Arrays
- Python - Arrays
- Python - Access Array Items
- Python - Add Array Items
- Python - Remove Array Items
- Python - Loop Arrays
- Python - Copy Arrays
- Python - Reverse Arrays
- Python - Sort Arrays
- Python - Join Arrays
- Python - Array Methods
- Python - Array Exercises
- Python File Handling
- Python - File Handling
- Python - Write to File
- Python - Read Files
- Python - Renaming and Deleting Files
- Python - Directories
- Python - File Methods
- Python - OS File/Directory Methods
- Object Oriented Programming
- Python - OOPs Concepts
- Python - Object & Classes
- Python - Class Attributes
- Python - Class Methods
- Python - Static Methods
- Python - Constructors
- Python - Access Modifiers
- Python - Inheritance
- Python - Polymorphism
- Python - Method Overriding
- Python - Method Overloading
- Python - Dynamic Binding
- Python - Dynamic Typing
- Python - Abstraction
- Python - Encapsulation
- Python - Interfaces
- Python - Packages
- Python - Inner Classes
- Python - Anonymous Class and Objects
- Python - Singleton Class
- Python - Wrapper Classes
- Python - Enums
- Python - Reflection
- Python Errors & Exceptions
- Python - Syntax Errors
- Python - Exceptions
- Python - try-except Block
- Python - try-finally Block
- Python - Raising Exceptions
- Python - Exception Chaining
- Python - Nested try Block
- Python - User-defined Exception
- Python - Logging
- Python - Assertions
- Python - Built-in Exceptions
- Python Multithreading
- Python - Multithreading
- Python - Thread Life Cycle
- Python - Creating a Thread
- Python - Starting a Thread
- Python - Joining Threads
- Python - Naming Thread
- Python - Thread Scheduling
- Python - Thread Pools
- Python - Main Thread
- Python - Thread Priority
- Python - Daemon Threads
- Python - Synchronizing Threads
- Python Synchronization
- Python - Inter-thread Communication
- Python - Thread Deadlock
- Python - Interrupting a Thread
- Python Networking
- Python - Networking
- Python - Socket Programming
- Python - URL Processing
- Python - Generics
- Python Libraries
- NumPy Tutorial
- Pandas Tutorial
- SciPy Tutorial
- Matplotlib Tutorial
- Django Tutorial
- OpenCV Tutorial
- Python Miscellenous
- Python - Date & Time
- Python - Maths
- Python - Iterators
- Python - Generators
- Python - Closures
- Python - Decorators
- Python - Recursion
- Python - Reg Expressions
- Python - PIP
- Python - Database Access
- Python - Weak References
- Python - Serialization
- Python - Templating
- Python - Output Formatting
- Python - Performance Measurement
- Python - Data Compression
- Python - CGI Programming
- Python - XML Processing
- Python - GUI Programming
- Python - Command-Line Arguments
- Python - Docstrings
- Python - JSON
- Python - Sending Email
- Python - Further Extensions
- Python - Tools/Utilities
- Python - GUIs
- Python Useful Resources
- Python Compiler
- NumPy Compiler
- Matplotlib Compiler
- SciPy Compiler
- Python - Programming Examples
- Python - Quick Guide
- Python - Useful Resources
- Python - Discussion
Python Mock Test
This section presents you various set of Mock Tests related to Python. You can download these sample mock tests at your local machine and solve offline at your convenience. Every mock test is supplied with a mock test key to let you verify the final score and grade yourself.
Python Mock Test I
Q 1 - Which of the following is correct about Python?
A - Python is a high-level, interpreted, interactive and object-oriented scripting language.
Answer : D
Explanation
All of the above options are correct.
Q 2 - Which of the following is correct about Python?
A - It supports functional and structured programming methods as well as OOP.
C - It provides very high-level dynamic data types and supports dynamic type checking.
Answer : D
Explanation
All of the above options are correct.
Q 3 - Which of the following is correct about Python?
A - It supports automatic garbage collection.
B - It can be easily integrated with C, C++, COM, ActiveX, CORBA, and Java.
Answer : C
Explanation
Both of the above options are correct.
Q 4 - Which of the following environment variable for Python tells the Python interpreter where to locate the module files imported into a program?
Answer : A
Explanation
PYTHONPATH − It has a role similar to PATH. This variable tells the Python interpreter where to locate the module files imported into a program. It should include the Python source library directory and the directories containing Python source code. PYTHONPATH is sometimes preset by the Python installer.
Q 5 - Which of the following environment variable for Python contains the path of an initialization file containing Python source code?
Answer : B
Explanation
PYTHONSTARTUP − It contains the path of an initialization file containing Python source code. It is executed every time you start the interpreter. It is named as .pythonrc.py in Unix and it contains commands that load utilities or modify PYTHONPATH.
Q 6 - Which of the following environment variable for Python is used in Windows to instruct Python to find the first case-insensitive match in an import statement?
Answer : C
Explanation
PYTHONCASEOK − It is used in Windows to instruct Python to find the first case-insensitive match in an import statement. Set this variable to any value to activate it.
Q 7 - Which of the following environment variable for Python is an alternative module search path?
Answer : D
Explanation
PYTHONHOME − It is an alternative module search path. It is usually embedded in the PYTHONSTARTUP or PYTHONPATH directories to make switching module libraries easy.
Answer : A
Explanation
Yes! Python is a case sensitive programming language.
Q 9 - Which of the following data types is not supported in python?
Answer : D
Explanation
Slice is not a supported data type.
Q 10 - Which of the following data types is not supported in python?
Answer : C
Explanation
Generics is not a supported data type.
Q 11 - What is the output of print str if str = 'Hello World!'?
Answer : A
Explanation
Hello World! is the correct answer.
Q 12 - What is the output of print str[0] if str = 'Hello World!'?
Answer : B
Explanation
H is the correct answer.
Q 13 - What is the output of print str[2:5] if str = 'Hello World!'?
Answer : C
Explanation
llo is the correct answer.
Q 14 - What is the output of print str[2:] if str = 'Hello World!'?
Answer : A
Explanation
llo World! is the correct answer.
Q 15 - What is the output of print str * 2 if str = 'Hello World!'?
Answer : A
Explanation
Hello World!Hello World! is the correct answer.
Q 16 - What is the output of print list if list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]?
Answer : A
Explanation
[ 'abcd', 786 , 2.23, 'john', 70.2 ] is the correct answer.
Q 17 - What is the output of print list[0] if list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]?
Answer : B
Explanation
It will print first element of the list. Output would be abcd.
Q 18 - What is the output of print list[1:3] if list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]?
Answer : C
Explanation
It will print elements starting from 2nd till 3rd. Output would be [786, 2.23].
Q 19 - What is the output of print list[2:] if list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]?
Answer : D
Explanation
It will print elements starting from 3rd element. Output would be [2.23, 'john', 70.2].
Q 20 - What is the output of print tinylist * 2 if tinylist = [123, 'john']?
Answer : A
Explanation
It will print list two times. Output would be [123, 'john', 123, 'john'].
Q 21 - What is the output of print tinylist * 2 if tinylist = [123, 'john']?
Answer : A
Explanation
It will print list two times. Output would be [123, 'john', 123, 'john'].
Q 22 - Which of the following is correct about tuples in python?
A - A tuple is another sequence data type that is similar to the list.
B - A tuple consists of a number of values separated by commas.
C - Unlike lists, however, tuples are enclosed within parentheses.
Answer : D
Explanation
All of the above options are correct.
Q 23 - What is the output of print list if tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )?
Answer : A
Explanation
( 'abcd', 786 , 2.23, 'john', 70.2 ) is the correct answer.
Q 24 - What is the output of print tuple[0] if tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )?
Answer : B
Explanation
It will print first element of the list. Output would be abcd.
Q 25 - What is the output of print tuple[1:3] if tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )?
Answer : C
Explanation
It will print elements starting from 2nd till 3rd. Output would be (786, 2.23).
Answer Sheet
| Question Number | Answer Key |
|---|---|
| 1 | D |
| 2 | D |
| 3 | C |
| 4 | A |
| 5 | B |
| 6 | C |
| 7 | D |
| 8 | A |
| 9 | D |
| 10 | C |
| 11 | A |
| 12 | B |
| 13 | C |
| 14 | A |
| 15 | A |
| 16 | A |
| 17 | B |
| 18 | C |
| 19 | D |
| 20 | A |
| 21 | A |
| 22 | D |
| 23 | A |
| 24 | B |
| 25 | C |