SD 3 – Full Stack Development 1

1. What is the primary function of the frontend in full stack development?

A. To store and manage data

B. To create the logic behind the application

C. To create the user interface and interact with users

D. To manage server-side requests

Answer: c) To create the user interface and interact with users

Rationale: The frontend is responsible for presenting the user interface (UI) and

handling user interactions with the application.




2. Which of the following is a client-side scripting language?

A. Java

B. PHP

C. JavaScript

D. Ruby

Answer: c) JavaScript

Rationale: JavaScript is used for client-side scripting, allowing dynamic content and

interactivity in web browsers.

,3. Which language is commonly used for backend development in full-stack

development?

A. HTML

B. Python

C. CSS

D. SQL

Answer: b) Python

Rationale: Python is a popular backend language that is often used in full-stack

development, alongside other languages such as Node.js, Java, and PHP.




4. Which of the following is a NoSQL database commonly used in full-stack

development?

A. MySQL

B. MongoDB

C. PostgreSQL

D. Oracle

Answer: b) MongoDB

, Rationale: MongoDB is a NoSQL database that stores data in a flexible, JSON-like

format and is widely used in full-stack development.




5. Which of the following is an example of a version control system?

A. Git

B. Node.js

C. Django

D. Angular

Answer: a) Git

Rationale: Git is a distributed version control system used to track changes in source

code during development.




6. What is the purpose of Node.js in full-stack development?

A. To create static webpages

B. To handle backend logic and APIs

C. To manage frontend UI components

D. To perform database queries

Answer: b) To handle backend logic and APIs