- 1. A computer program, often referred to as software, is a collection of instructions that enable a computer to perform specific tasks or functions. These instructions are written in a programming language and are executed by the computer's processor to carry out computations, data manipulation, and interaction with hardware components. Computer programs can range from simple scripts that automate routine tasks to complex applications that power operating systems, games, and other software tools. Developing a computer program involves identifying requirements, designing algorithms, coding the program, testing for bugs and errors, and deploying the final product. The field of computer programming is vast and constantly evolving, with new technologies and programming languages emerging to meet the demands of an increasingly digital world.
Which programming language is commonly used for web development?
A) JavaScript
B) C++
C) Python
D) Java
- 2. What does 'IDE' stand for in the context of programming?
A) Internet Development Engine
B) Integrated Development Environment
C) Interactive Debugging Environment
D) Information Display Exchange
- 3. What is a variable in programming?
A) A hardware component of a computer.
B) A named storage location for data.
C) A type of computer virus.
D) A type of loop statement.
- 4. What is the purpose of a 'loop' in programming?
A) To declare a variable.
B) To define a new function.
C) To repeat a block of code multiple times.
D) To display an error message.
- 5. What does 'API' stand for in programming?
A) All Programming Instances
B) Automated Program Interaction
C) Application Programming Interface
D) Artificial Performance Indicator
- 6. What is debugging in programming?
A) Optimizing code for performance.
B) Creating a new feature in a program.
C) The process of finding and fixing errors in a program.
D) Removing all comments from the code.
- 7. Which symbol is commonly used to denote comments in many programming languages?
A) /*
B) --
C) #
D) //
- 8. What does 'GUI' stand for in programming context?
A) General Use Instructions
B) Graphical Update Indicator
C) Global User Input
D) Graphical User Interface
- 9. Which of the following is an example of a high-level programming language?
A) Assembly
B) Binary
C) Python
D) Machine code
- 10. What does 'HTTP' stand for in web-related programming?
A) Web Communication Standard
B) Data Transfer Syntax
C) Hypertext Transfer Protocol
D) Hyperlink Text Protocol
- 11. What is an 'array' in programming?
A) A way to organize files on a computer.
B) A type of error in a program.
C) A function that receives input and produces output.
D) A data structure that stores a collection of elements.
- 12. What does 'OOP' stand for in programming?
A) Organic Object Protocols
B) Order of Precedence
C) Optimal Output Processing
D) Object-Oriented Programming
- 13. Which of the following is NOT a control structure in programming?
A) Variable
B) Iteration
C) Selection
D) Sequence
- 14. What is the main function of a 'compiler' in programming?
A) Interprets user input
B) Analyzes data structures
C) Translates high-level code into machine code.
D) Generates random numbers
- 15. What does 'SQL' stand for in database-related programming?
A) Structured Query Language
B) Structured Quiz Locator
C) Sequential Query Listing
D) System Query Logic
- 16. Which data structure uses the principle of 'last in, first out'?
A) Stack
B) Linked List
C) Heap
D) Queue
- 17. What does CSS stand for?
A) Cascading Style Sheets
B) Computer Software Security
C) Creative Scripting Solutions
D) Code Style Syntax
- 18. Which of the following is a commonly used version control system in software development?
A) Python
B) Bugzilla
C) Git
D) HTML
- 19. Which of the following is NOT a primitive data type in programming?
A) Array
B) Boolean
C) Character
D) Integer
- 20. What is the process of finding and fixing errors in a program called?
A) Styling
B) Debugging
C) Compiling
D) Running
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