Machine Learning MCQS

A. Dennis Ritchie
B. Linus Torvalds
C. Guido van Rossum
D. Larry Page
A. 1989
B. 1991
C. 1993
D. 1995
A. Web development
B. Scripting
C. System programming
D. Educational purposes
A. Static typing
B. Readability
C. High-level data structures
D. Extensive standard library
A. A type of snake
B. A character from a TV show
C. A type of programming language
D. A place name
A. Google
B. Microsoft
C. Facebook
D. Python Software Foundation
A. Addition of f-strings
B. Introduction of list comprehensions
C. Removal of print statement ambiguity
D. Introduction of print() function
A. Django
B. Flask
C. NumPy
D. All of the above
A. Python 1.x
B. Python 2.x
C. Python 3.x
D. Python 4.x
A. C
B. Perl
C. Java
D. ABC
A. It follows the waterfall model
B. It encourages community contributions
C. It is open-source
D. It follows a release cycle
A. Web development
B. Data analysis
C. System administration
D. Automation
A. Perl
B. ABC
C. Java
D. C
A. Python 2.6
B. Python 2.7
C. Python 2.8
D. Python 2.9
A. Python 1.0
B. Python 2.0
C. Python 2.3
D. Python 3.0
A. Readability counts
B. Beautiful is better than ugly
C. Explicit is better than implicit
D. Performance is paramount
A. Adding new features
B. Improving performance
C. Backward compatibility
D. Enhancing security
A. Asynchronous programming
B. Type hints
C. Enumerations
D. Data classes
A. HelloHelloHello
B. Hello Hello Hello
C. 9
D. Hello3
A. To enforce strict typing
B. To improve performance
C. To enhance code readability
D. To aid code analysis tools
A. Python 2.6
B. Python 2.7
C. Python 3.0
D. Python 3.4
A. It defines the Python language syntax
B. It introduces type hints
C. It outlines the Zen of Python
D. It provides guidelines for code style
A. Python 3.7
B. Python 3.8
C. Python 3.9
D. Python 3.10
A. Adding new features
B. Improving performance
C. Backward compatibility
D. Removing legacy features
A. To improve performance
B. To address design flaws
C. To add new features
D. To increase popularity
A. Python 3.5
B. Python 3.6
C. Python 3.7
D. Python 3.8
A. Strongly typed
B. Dynamically typed
C. Statically typed
D. Weakly typed
A. Minimal indentation
B. Use of obscure syntax
C. Clear and readable syntax
D. Encouragement of code obfuscation
A. It reduces file size
B. It enforces code style guidelines
C. It improves performance
D. It eliminates the need for comments
A. "Simple is better than complex"
B. "Complexity is preferred over simplicity"
C. "Simplicity should be avoided"
D. "Simplicity is irrelevant"
A. Static typing
B. Strong typing
C. Dynamic typing
D. Explicit typing
A. Array
B. List
C. Tuple
D. Dictionary
A. Reducing the need for third-party libraries
B. Ensuring compatibility with other languages
C. Enhancing code execution speed
D. Simplifying code development tasks
A. Int
B. Float
C. Complex
D. Double
A. Emphasizing speed over readability
B. Prioritizing compilation over execution
C. Favoring execution speed over memory usage
D. Focusing on readability over speed
A. Use of semicolons to end statements
B. Use of explicit type declarations
C. Minimal use of brackets and punctuation
D. Use of explicit line continuation
A. They offer better memory management
B. They are platform-dependent
C. They simplify complex data operations
D. They improve code execution speed
A. It enforces strict coding standards
B. It provides guidelines for code optimization
C. It encourages community contributions
D. It mandates backward compatibility
A. It lacks support for OOP concepts
B. It offers limited support for OOP
C. It fully supports OOP principles
D. It prefers procedural programming
A. It facilitates code reuse
B. It increases code complexity
C. It enforces strict coding standards
D. It eliminates the need for testing
A. Web development
B. Data analysis
C. Code optimization
D. Providing reusable modules
A. To represent absence of a value
B. To represent a placeholder value
C. To terminate program execution
D. To indicate an error condition
A. Its support for low-level optimization
B. Its extensive standard library
C. Its compatibility with proprietary software
D. Its dynamic typing system
A. It contributes to code optimization
B. It ensures backward compatibility
C. It promotes diversity in coding styles
D. It drives innovation in the language
A. Its extensive standard library
B. Its strict syntax rules
C. Its strong emphasis on performance
D. Its preference for compiled languages
A. Interpreted execution
B. Integration with C extensions
C. Static typing
D. Code obfuscation
A. It enhances code performance
B. It facilitates code reuse
C. It enforces strict coding standards
D. It simplifies code development
A. Use of excessive indentation
B. Lack of whitespace
C. Minimal use of punctuation
D. Complex syntax rules
A. Its extensive support for low-level optimization
B. Its built-in web server
C. Its compatibility with web browsers
D. Its integration with web frameworks
A. Encouraging the use of complex syntax
B. Prioritizing raw execution speed
C. Eliminating the need for documentation
D. Making code self-explanatory
A. Using the official Python installer
B. Using a package manager like pip
C. Using Anaconda
D. Using Chocolatey
A. It improves code readability
B. It isolates project dependencies
C. It speeds up code execution
D. It enforces strict coding standards
A. python --version
B. python -v
C. version(python)
D. version()
A. To install Python itself
B. To manage Python environments and dependencies
C. To execute Python scripts
D. To debug Python code
A. Eclipse
B. Visual Studio Code (VSCode)
C. NetBeans
D. IntelliJ IDEA
A. To create virtual environments for Python projects
B. To install Python packages
C. To execute Python scripts
D. To debug Python code
A. Using the official Python installer
B. Using Homebrew
C. Using MacPorts
D. Using Anaconda
A. pip install package_name
B. install package_name
C. python install package_name
D. pkg install package_name
A. To write Python code
B. To compile Python code
C. To execute Python code
D. To debug Python code
A. create venv
B. python venv
C. venv create
D. python -m venv env_name
A. Syntax highlighting
B. Version control integration
C. Code compilation
D. Debugging tools
A. To list project dependencies
B. To execute Python scripts
C. To write Python code
D. To store Python documentation
A. Python interpreter
B. Project-specific dependencies
C. Standard Python libraries
D. System-wide Python packages
A. To list Python packages
B. To execute Python scripts
C. To debug Python code
D. To compile Python code
A. activate
B. source activate
C. activate.bat
D. venv activate
A. Enhanced code navigation
B. Lightweight and minimalistic design
C. Limited plugin support
D. No syntax highlighting
A. To uninstall Python packages
B. To display a list of installed Python packages
C. To compile Python code
D. To debug Python code
A. To manage Python environments
B. To install Python packages
C. To execute Python scripts
D. To write Python code
A. deactivate
B. source deactivate
C. deactivate.env
D. venv deactivate
A. Automated dependency management
B. Improved code readability
C. Enhanced code execution speed
D. Simplified debugging process
A. To store Python code
B. To list project dependencies
C. To execute Python scripts
D. To write Python documentation
A. Platform independence
B. Reduced functionality
C. Limited compatibility
D. Increased code complexity
A. Enhanced productivity
B. Limited customization
C. Slow code execution
D. Dependency on an internet connection
A. Using the official Python installer
B. Using the package manager of your Linux distribution
C. Using Snap packages
D. Using the AUR (Arch User Repository)
A. .py
B. .txt
C. .pyc
D. .exe
A. python script.py
B. execute script.py
C. run script.py
D. start script.py
A. To execute Python scripts
B. To write and test Python code interactively
C. To debug Python code
D. To compile Python code
A. //
B. /* */
C. #
D.
A. 16
B. 26
C. 13
D. 11
A. print("Hello, world!")
B. display("Hello, world!")
C. log("Hello, world!")
D. output("Hello, world!")
A. Python is fun
B. Python + is fun
C. Pythonis fun
D. Python + " is fun"
A. x = 10
B. 10 = x
C. x : 10
D. 10 : x
A. Integer
B. Float
C. String
D. Boolean
A. my_var
B. 2var
C. _var
D. Var
A. 3
B. 3.5
C. 4
D. 3
A. 'Hello, world!'
B. "Hello, world!"
C. '''Hello, world!'''
D. All of the above
A. P
B. y
C. t
D. h
A. 6
B. 7
C. 5
D. 10
A. string_var = "Python"
B. string_var = 'Python'
C. string_var = """Python"""
D. All of the above
A. 1
B. 2
C. 3
D. 0
A. int("10")
B. "10".to_int()
C. to_int("10")
D. All of the above
A. Pyt
B. yth
C. Pth
D. Pyt
A. read()
B. input()
C. get_input()
D. user_input()
A. Python
B. nohtyP
C. nthoP
D. nhtyP
A. Pto
B. Ptoh
C. yh
D. y
A. str1 + str2
B. str1 .concat(str2)
C. str1 * 3 + str2
D. str1 , str2
A. 5
B. x
C. 0
D. None
A. x = "10"
B. x = 10
C. x == 10
D. 10 = x