Q1_PlatformTech

What is the primary function of a web application's front-end?

• Data storage

• User interface

• Server management

• Security

Which of the following is not a commonly used mobile app development framework?

• React Native

• Flutter

• Django

• Xamarin

Which cloud service model provides users with virtualized computing resources, allowing them to manage the operating system and applications?

• Infrastructure as a Service (Iaas)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

• Function as a Service (FaaS)

What is the purpose of a database management system (DBMS) in platform technologies?

• Managing user interfaces

• Handling server-side scripting

• Storing and retrieving data

• Ensuring network security

Which of the following is NOT a common security threat to platform technologies?

• SQL Injection

• Cross-Site Scripting (XSS)

• Distributed Denial of Service (DDoS) attacks

• Structured Query Language (SQL)

What technology is often used for integrating different platforms and services by providing a standardized way of communication?

• API (Application Programming Interface)

• HTML (Hypertext Markup Language)

• JavaScript

• CSS (Cascading Style Sheets)

Which cloud provider offers services such as EC2 (Elastic Compute Cloud) and S3 (Simple Storage Service)?

• Google Cloud

• Microsoft Azure

• Amazon Web Services (AWS)

• IBM Cloud

Which of the following is a NoSQL database?

• MySQL

• PostgreSQL

• MongoDB

• Oracle

What is the primary role of middleware technologies in platform integration?

• Managing user authentication

• Handling user interfaces

• Facilitating communication between different systems

• Data storage and retrieval

Which of the following is an advantage of using a platform-as-a-service (PaaS) cloud model?

• Full control over the underlying infrastructure

• Reduced development and maintenance effort

• Ability to run virtual machines

• High level of customization