CompTIA standard 9-11 Exam Review

Front

Which type of Information System (IS) is used to help doctors diagnose diseases?

Back

Expert systems

Front

An information system is made up of which of the following general components? Input, processing, and output; Software, hardware, and firmware; Technology, people, and procedures; Computers, smartphones, and radio waves

Back

Technology, people, and procedures

Front

Which of the following is NOT an example of an information system? Transaction processing, Customer relationship management, Expert system

Back

Electrical system

Front

Which of the following BEST describes expert systems? Options: They mimic the physical connections of the human brain., They use machine learning algorithms that discover patterns., They are programmed to learn from their mistakes., They are programs designed to solve complex problems in specific domains.

Back

They are programs designed to solve complex problems in specific domains.

Front

Which of the following Artificial Intelligence (AI) concepts includes self-driving cars? Gaming, Robotics, Neural networks, Expert systems

Back

Robotics

Front

The flow of goods and services from the producer to the consumer is known as which of the following? Order Management, Supply chain, Supply and demand, Information System

Back

Supply chain

Front

Which of the following is both an advantage and disadvantage of using cryptocurrencies? They allow for complete privacy.

Back

They allow for complete privacy.

Front

Which of the following is a common form of social engineering attack? Stealing the key card of an employee and using that to enter a secured building., Distributing false information about your organization's financial status., Hoax virus information emails., Using a sniffer to capture network traffic.

Back

Hoax virus information emails.

Front

A large number of compromised computers are infected with malware that allows an attacker (herder) to control them to spread email spam and launch denial-of-service attacks. Which of the following does this security threat describe? Spoofing, Phishing, Zombie/botnet, Man-in-the-middle

Back

Zombie/botnet

Front

In which of the following situations should you expect total privacy? Instant messaging, Email messages and attachments, Social networking, Financial transactions

Back

Financial transactions