D322 Introduction to IT - Set 3 - Part 3

Correct Answer: To facilitate communication between different software applications

Middleware is software that acts as a bridge between different applications, allowing them to communicate and share data seamlessly.

Correct Answer: Scope Statement

The scope statement outlines the project's objectives, deliverables, and outcomes, serving as a reference for stakeholders throughout the project.

Correct Answer: Encryption

Encryption converts data into a coded format that is unreadable to unauthorized users, ensuring its confidentiality and protection during transmission or storage.

Correct Answer: ROM

ROM (Read-Only Memory) is non-volatile memory that retains data even when the computer is powered off, storing critical system instructions.

Correct Answer: Flooding a server with excessive traffic to disrupt its normal operations

A DoS attack overwhelms a server with traffic, rendering it unable to process legitimate requests and disrupting its normal operations.

Correct Answer: Improve data redundancy and performance

RAID (Redundant Array of Independent Disks) is used to improve data redundancy and performance by distributing data across multiple disk drives.

Correct Answer: PaaS

Platform as a Service (PaaS) provides developers with environments and tools for building applications, without the need to manage servers, storage, or networking.

Correct Answer: Mirror Backup

A mirror backup maintains an exact copy of the data in real-time, making it the fastest option for recovery in the event of data loss.

Correct Answer: Mesh

In a mesh topology, every device is connected to every other device, providing the highest level of redundancy and reliability.

Correct Answer: Redundant Array of Independent Disks

RAID stands for Redundant Array of Independent Disks, a technology used to improve data redundancy and performance by distributing data across multiple drives.