D075 Information Technology Management Essentials - Set 4 - Part 3

Correct Answer: Microsoft Excel

Microsoft Excel is an example of application software, designed for tasks such as data analysis and calculations.

Correct Answer: Router

A router directs data between different networks, often connecting a local network to the internet.

Correct Answer: FTP

FTP (File Transfer Protocol) is used to transfer files between computers over the internet or a network.

Correct Answer: Data Mining

Data mining involves collecting and analyzing large datasets to discover patterns, trends, and relationships.

Correct Answer: To store data temporarily for quick access

RAM (Random Access Memory) temporarily stores data that is being actively used by the CPU for quick access.

Correct Answer: The creation of virtual machines to run multiple operating systems on one physical machine

Virtualization allows a single physical machine to run multiple virtual machines, each with its own operating system, increasing resource efficiency.

Correct Answer: Remote accessibility and scalability

Cloud computing offers remote access to resources and the ability to scale services as needed, making it a flexible and cost-effective solution.

Correct Answer: DNS

The Domain Name System (DNS) translates human-readable domain names into IP addresses, allowing users to access websites using familiar names instead of numerical addresses.

Correct Answer: Bandwidth

Bandwidth refers to the amount of data that can be transmitted over a network in a given amount of time, typically measured in Mbps or Gbps.

Correct Answer: Sending fraudulent emails to trick recipients into revealing sensitive information

Phishing involves sending deceptive emails or messages to trick individuals into providing sensitive information, such as passwords or credit card details.