Business Degree Business Technology 5

Question 1

A company's IT department stores all raw, unstructured data — including emails, videos, and sensor logs — in a centralized repository for future analysis. This repository is called a:

Accepted Answer

Data lake

Answer

A data lake stores vast amounts of raw data in its native format until needed, supporting diverse analytics workloads without predefined schemas.

Question 2

Which technology creates an immutable, distributed ledger that records transactions across multiple nodes without a central authority?

Accepted Answer

Blockchain

Answer

Blockchain is a decentralized distributed ledger where each block of data is cryptographically linked to the previous one, making records tamper-resistant.

Question 3

Which business continuity measure ensures a company can resume critical IT operations within a defined timeframe after a disaster?

Accepted Answer

Disaster recovery plan

Answer

A disaster recovery plan outlines procedures to restore IT systems and data within a target Recovery Time Objective (RTO) after a disruptive event.

Question 4

An organization's employees receive emails appearing to come from the CEO asking them to wire funds immediately. This attack type is classified as:

Accepted Answer

Business Email Compromise (BEC)

Answer

BEC attacks involve fraudsters impersonating executives or trusted parties via email to trick employees into transferring money or sensitive information.

Question 5

Which technology enables businesses to create interactive, data-driven dashboards that allow non-technical users to explore KPIs through drag-and-drop interfaces?

Accepted Answer

Business intelligence (BI) tools

Answer

BI tools like Tableau, Power BI, and Looker allow users to visualize and explore data through self-service dashboards without writing code.

Business Degree Practice Test

Business Degree Practice Test

Business Degree Business Technology 5