E-Commerce Development Introduction to E-commerce Development 2

Question 1

Which HTTP method is most appropriate when a customer submits a checkout form with payment details?

Accepted Answer

POST

Answer

GET

Answer

PUT

Answer

DELETE

Question 2

What does SSL/TLS provide for an e-commerce website?

Accepted Answer

Encrypted data transmission between client and server

Answer

Faster page load speeds

Answer

Better search engine rankings only

Answer

Automatic payment processing

Question 3

Which of the following is a key benefit of using a Content Delivery Network (CDN) for an e-commerce site?

Accepted Answer

It reduces server load and latency by serving assets from geographically closer nodes

Answer

It replaces the need for a database

Answer

It automatically generates product descriptions

Answer

It handles all payment processing

Question 4

What is the primary purpose of a shopping cart cookie in an e-commerce application?

Accepted Answer

To persist cart contents across browser sessions

Answer

To track user demographics for advertising

Answer

To store payment card data securely

Answer

To prevent bot traffic

Question 5

Which database type is typically best suited for storing a product catalog with highly varied attributes across categories?

Accepted Answer

A document-oriented NoSQL database

Answer

A flat CSV file

Answer

A relational SQL database with a single products table

Answer

An in-memory cache only

Question 6

What is responsive design in the context of e-commerce development?

Accepted Answer

Designing a site that adapts its layout to different screen sizes and devices

Answer

Automatically responding to customer emails

Answer

Optimizing server response time under load

Answer

Adding live chat to product pages

Question 7

Which of the following best describes a payment gateway in e-commerce?

Accepted Answer

A service that authorizes and processes card transactions between the store and the bank

Answer

The physical card reader at a point-of-sale terminal

Answer

The SSL certificate installed on the web server

Answer

A fraud detection algorithm built into the shopping cart