Top-notch Full Stack Development Test - 81+ MCQs: Full Stack Development Quiz: Test Your Proficiency in Frontend and Backend Technologies

1. How can you add a comment in HTML?

// This is a comment

# This is a comment

/* This is a comment */

2. Explain the principles of the Single Responsibility Principle (SRP) in object-oriented programming.

It suggests that a function should perform only one task

It emphasizes using a single programming language for a project

It promotes creating large and complex functions

It is not relevant to object-oriented programming

3. Explain the differences between REST and GraphQL in web development.

REST is more efficient than GraphQL

GraphQL is a query language for APIs, while REST is an architectural style

REST and GraphQL serve the same purpose

GraphQL is exclusively used for front-end development

4. What does the term 'frontend' refer to in full-stack development?

The part of a website or application that users interact with

The server-side code handling database operations

The security protocols protecting a website

The process of debugging and testing code

5. What is the significance of the 'async' and 'await' keywords in JavaScript?

They are used to define an asynchronous function

They are deprecated keywords and should be avoided

They control the order of execution in a loop

They define the starting and ending points of a try-catch block

6. What is the purpose of a 'reverse proxy' in server configuration?

To secure a database

To optimize frontend performance

To handle incoming client requests and distribute them to backend servers

To manage version control of code repositories

7. What does the 'box-model' refer to in CSS?

A design pattern for web pages

The layout structure of a webpage

A way to structure HTML code

The space an element takes up, including padding and borders

8. What is the purpose of the 'RESTful API' in web development?

To enhance website aesthetics

To manage user authentication

To provide a standardized way for applications to communicate over HTTP

To optimize server-side rendering

9. What is the purpose of the 'use strict' directive in JavaScript?

To enable strict mode for better performance

To enforce stronger security measures

To catch common coding mistakes and prevent the use of undeclared variables

To disable certain features in JavaScript

10. In the context of databases, what does 'ACID' stand for?

Automated Code Integrity Detection

Atomicity, Consistency, Isolation, Durability

Advanced Cryptographic Information Decryption

Asynchronous Content Integration Design

Full Stack Development MCQ Test 5