Computer Knowledge Quiz 11 January 10, 2024 by Rabbani Mohd /15 9 Computer Knowledge Quiz 11 Computer Knowledge Quiz 11 1 / 15 In PHP, what does the 'echo' function do? Takes user input Displays output to the browser Reads a file Defines a constant 2 / 15 What is Python known for? High-level readability Speed Real-time processing Low-level memory manipulation 3 / 15 What does the acronym API stand for? Application Programming Interface Advanced Programming Integration Automated Processing Interface Application Process Interface 4 / 15 What is the file extension for a Python source code file? .java .py .cpp .html 5 / 15 What is the purpose of CSS in web development? To store data To define server-side logic To style and layout web pages To create dynamic content 6 / 15 What is the primary purpose of the try, catch, and finally blocks in Java? Loop control File manipulation Variable declaration Exception handling 7 / 15 What does HTML stand for? Hyper Transfer Markup Language Hyperlink and Text Markup Language HyperText Markup Language High-Level Text Markup Language 8 / 15 Which of the following is a statically-typed programming language? Python Ruby JavaScript Java 9 / 15 Which programming language is commonly used for web development? C++ Swift Java PHP 10 / 15 What is the primary use of SQL? Server-side scripting Machine learning Database management Styling web pages 11 / 15 Which of the following is a functional programming language? Swift Java C# Haskell 12 / 15 In C++, what is a constructor? An operator A member function A variable A class method 13 / 15 Which programming language was developed by Apple for iOS and macOS development? Kotlin Swift Java Objective-C 14 / 15 Which language is often used for data analysis and machine learning? Ruby C# Java Python 15 / 15 In JavaScript, what is the purpose of the 'forEach' method? Iterating over elements in an array Defining functions Concatenating strings Sorting arrays Your score is 0% Restart quiz
Join Telegram
