Information Systems and Malware Quiz

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What is the primary goal of ransomware?

To manipulate user actions through advertising

To steal personal information without user awareness

To crash network servers with false requests

To extort money by taking control of computers (correct)

What type of malware installs itself to monitor user activities?

Spyware (correct)

Adware

Ransomware

Keylogger

How do keyloggers primarily function?

By sending large amounts of false data to a server

By encrypting the user's data for ransom

By redirecting users to phishing sites

By recording every keystroke made on a computer (correct)

What is a characteristic of a Denial-of-Service (DoS) attack?

Crashing a network by flooding it with requests Signup and view all the answers

Which of the following best describes the function of spyware?

To monitor user activity and present targeted ads Signup and view all the answers

What is a defining characteristic of a system?

It is composed of interrelated components. Signup and view all the answers

What is the primary goal of an Information System?

To transform data into information for knowledge generation. Signup and view all the answers

Which of the following best describes an Information System?

A combination of hardware, software, and telecommunications networks. Signup and view all the answers

What is considered a 'subsystem' in the context of a system?

A part of a system that is interrelated with other components. Signup and view all the answers

Which factor is crucial for the effectiveness of an Information System?

Accessibility for users in the right format and at the right time. Signup and view all the answers

What role does feedback play in an Information System?

It ensures users can influence system performance. Signup and view all the answers

How do Information Systems support decision making within organizations?

By collecting, processing, and disseminating information. Signup and view all the answers

In what way are Information Systems related to organizations?

They help organizations collect and manage data for various purposes. Signup and view all the answers

What is the primary function of the operating system in relation to hardware?

Creates a connection between hardware and user Signup and view all the answers

Which type of software is primarily used for writing and converting code into programs?

Programming Software Signup and view all the answers

Which of the following accurately describes utility software?

Programs that allow users to fix or modify their computer systems Signup and view all the answers

What does Enterprise Resource Planning (ERP) software help manage?

The entire organization's operations Signup and view all the answers

Which aspect of information is highlighted in the content?

It possesses context, relevance, and purpose. Signup and view all the answers

What function does Customer Relationship Management (CRM) software serve?

To manage customers' interactions and sales activities Signup and view all the answers

What is the role of programming software in software development?

To provide tools for writing and converting code into programs Signup and view all the answers

Which of the following best describes 'Utility Software'?

Programs that assist with maintaining and optimizing a computer Signup and view all the answers

What does Human Capital Management (HCM) software manage?

Employee data and HR operations Signup and view all the answers

Which of the following is NOT a feature of information?

It is consumed upon usage. Signup and view all the answers

What percentage of all data in today's world is estimated to be unstructured?

80% Signup and view all the answers

Which of the following is a key benefit of using AI for unstructured data?

AI can give dark data structure and make new discoveries. Signup and view all the answers

How does machine learning approach problem-solving compared to programmable computers?

Machine learning can adjust based on new information. Signup and view all the answers

What allows machine learning to improve its predictions over time?

The ability to learn from data autonomously Signup and view all the answers

Which of the following variables affects dark data problems when trying to find solutions?

Weather conditions Signup and view all the answers

What is one of the two major advantages that machine learning possesses compared to traditional programmable computers?

It can predict future events. Signup and view all the answers

What does AI's ability to 'teach itself' imply for unstructured data analysis?

AI can improve its accuracy by learning from new data. Signup and view all the answers

Why is unstructured data challenging for conventional computer programs?

It is complex and highly variable. Signup and view all the answers

What characterized the expert systems developed in the 1980s?

They were limited to specific knowledge subject to rule manipulation. Signup and view all the answers

What significant achievement did IBM’s Deep Blue accomplish in 1997?

It beat the world champion chess player. Signup and view all the answers

In which area did AI demonstrate its capabilities in fields like cancer research?

By employing advanced analytical techniques for big data. Signup and view all the answers

What type of data is typically categorized as structured data?

Data organized in rows and columns, like spreadsheets. Signup and view all the answers

What happened in the mid-1990s that contributed to a resurgence in AI?

Increased processing speeds allowing the solution of complex problems. Signup and view all the answers

Which event marked IBM’s Watson's achievement in 2011?

It won a contest against grand champions in Jeopardy!. Signup and view all the answers

What is unstructured data also known as?

Dark data. Signup and view all the answers

Which of the following best describes the current state of artificial intelligence?

AI has established itself as a leading field in computer science. Signup and view all the answers