PHP Advanced Topics MCQ – MVC, REST API & POS System

1. What does MVC stand for?

a) Model-View-Controller
b) Module-Variable-Class
c) Method-View-Class
d) Model-Version-Code

2. In MVC, which layer handles the database logic?

a) View
b) Controller
c) Model
d) Middleware

3. Which of these is a popular PHP MVC framework?

a) Django
b) Laravel
c) React
d) Angular

4. In Laravel, which file defines application routes?

a) routes/web.php
b) config/app.php
c) app/Http/Kernel.php
d) public/index.php

5. What does REST stand for?

a) Representational State Transfer
b) Real-time Server Transaction
c) Request Service Transfer
d) Resource State Type

6. Which HTTP method is commonly used to update data in REST API?

a) GET
b) POST
c) PUT
d) DELETE

7. A REST API response is usually formatted in:

a) HTML
b) JSON
c) PHP
d) XML only

8. In a POS system, which module typically manages product details?

a) Admin Panel
b) Payment Gateway
c) Thermal Printer
d) API Handler

9. Which PHP library can be used to generate PDF bills in a POS system?

a) FPDF
b) NumPy
c) ReactPDF
d) NodeMailer

10. What is the main advantage of using a thermal printer in a POS system?

a) Multi-color printing
b) No ink required
c) Long-term durability
d) Works without electricity

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