Coding and Programming
  • 1. Coding and programming involve the process of creating instructions for computers to follow in order to perform specific tasks. It requires logical thinking, problem-solving skills, and attention to detail. Programmers use various programming languages such as Python, Java, and C++ to write code that tells a computer how to execute commands and algorithms efficiently. Coding is not only a technical skill but also a creative process that allows individuals to bring their innovative ideas to life through software development. Through coding and programming, individuals can build websites, apps, games, and other software applications that can have a significant impact on society and drive technological advancements.

    What is the purpose of coding?
A) To design graphics for websites.
B) To create instructions for computers to execute.
C) To create physical prototypes for products.
D) To fix bugs in software applications.
  • 2. What does HTML stand for?
A) HyperText Markup Language
B) High-Tech Multimedia Language
C) Home Tooling Markup Language
D) Hyperlink Text Management Language
  • 3. What is the purpose of a variable in programming?
A) To display text on the screen.
B) To secure a network.
C) To create animations in games.
D) To store and manipulate data.
  • 4. What function is used to print output in Python?
A) print()
B) output()
C) display()
D) show()
  • 5. What does CSS stand for?
A) Cascading Style Sheets
B) Computer Style System
C) Code Syntax Selector
D) Creative Style Solutions
  • 6. What is the purpose of a loop in programming?
A) To connect to a database.
B) To store data persistently.
C) To repeat a set of instructions.
D) To create mathematical functions.
  • 7. Which symbol is commonly used for comments in programming?
A) --
B) ##
C) **
D) //
  • 8. What is the core concept behind Object-Oriented Programming (OOP)?
A) Objects that can contain data and code to manipulate that data.
B) Text-based user interfaces.
C) Functions that can be reused in multiple programs.
D) Creating complex mathematical algorithms.
  • 9. Which data structure uses a last-in, first-out (LIFO) approach?
A) Array
B) Stack
C) Queue
D) Linked List
  • 10. What is the file extension for a JavaScript file?
A) .py
B) .html
C) .js
D) .css
  • 11. Which tool is commonly used for version control in programming?
A) Notepad++
B) Git
C) Microsoft Excel
D) Photoshop
  • 12. What does IDE stand for in coding?
A) Integrated Development Environment
B) Interactive Design Environment
C) Intelligent Debugging Extension
D) Internet Development Engine
  • 13. What does the 'if' statement do in programming?
A) Iterates over a collection of elements.
B) Performs mathematical calculations.
C) Executes a block of code only if a specified condition is true.
D) Defines a new variable.
  • 14. What is the process of finding and fixing errors in a program called?
A) Debugging
B) Execution
C) Encoding
D) Compiling
  • 15. Which language is often used for creating mobile applications?
A) PHP
B) R
C) Java
D) Ruby
  • 16. What does API stand for in programming?
A) Application Programming Interface
B) Automated Program Integration
C) Assisted Programming Interface
D) Advanced Performance Instructions
  • 17. What is a method in object-oriented programming?
A) A reserved keyword for declaring variables.
B) A way to import external libraries.
C) A function that belongs to a class and can be called on instances of that class.
D) A comment within the code.
  • 18. Which programming language is often used for machine learning and data science?
A) Ruby
B) Python
C) Java
D) C++
  • 19. Which data type in JavaScript can hold both text and numbers?
A) String
B) Integer
C) Boolean
D) Float
  • 20. Which symbol is used to indicate a single line comment in PHP?
A) --.
B) --
C) #
D) //
  • 21. Which programming language is commonly used for developing mobile apps?
A) C#
B) Swift
C) Ruby
D) PHP
  • 22. Which programming language is often used for building dynamic web pages?
A) JavaScript
B) Java
C) C++
D) Python
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