Full stack screening TestBy mfh.officials@gmail.com / January 20, 2025 Full stack 1 / 20 Which CSS property is used to change the text color of an element? background color color text color front-color 2 / 20 Which HTML attribute is used to define inline styles?A. classD. inline id class inline style 3 / 20 Which of the following best describes a full-stack developer? A developer specialized in backend technologies A database administrator A developer skilled in both frontend and backend technologies A developer specialized in frontend technologies 4 / 20 What does ACID stand for in database systems? Atomic, Clustered, Integrated, Durable Automated, Consistent, Isolated, Durable Accuracy, Clarity, Isolation, Dependency Atomicity, Consistency, Isolation, Durability 5 / 20 Which NoSQL database is known for its horizontal scaling capability? MongoDB MySQL PostgreSQL SQLite 6 / 20 Which tool is commonly used for version control in full-stack development? Docker Git Jenkins Kubernetes 7 / 20 Which of the following is a JavaScript runtime environment? React Node.js Vue.js Angular 8 / 20 What HTTP method is used to update a resource? POST PUT DELETE GET 9 / 20 In Python, which framework is commonly used for backend web development? All of the above Pyramid Django Flask 10 / 20 What does the let keyword do in JavaScript? eclares a constant Declares a variable globally Declares a block-scoped variable Declares a function 11 / 20 What is the main advantage of using an ORM (Object-Relational Mapping)? Automatic generation of frontend code Simplified database interactions using code Better database performance Direct execution of SQL queries 12 / 20 Which function is used to parse incoming JSON requests in Express.js? app.data() app.use(express.json() app.post() app.get() 13 / 20 What is the primary purpose of middleware in a web application? To manage database connections To process requests and responses To serve static files To handle business logic 14 / 20 Which SQL clause is used to filter records? SELECT WHERE HAVING FILTER 15 / 20 What does CRUD stand for in web development? Create, Retrieve, Update, Delete Connect, Run, Upload, Download Create, Run, Update, Deploy Connect, Retrieve, Update, Delete 16 / 20 Which of the following is not a JavaScript data type? Float Object Undefined Boolean 17 / 20 In MongoDB, data is stored in: Rows Files Documents Tables 18 / 20 Which SQL command is used to retrieve data from a database? DELETE SELECT INSERT UPDATE 19 / 20 Which event is triggered when a user clicks on an HTML element? onhover onkeydown onclick onload 20 / 20 What is the default position of an HTML element in CSS? Absolute Static Relative Fixed Your score isThe average score is 66% 0% Restart quiz
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