What is the primary focus of informatics?

The study of information processing, computational systems, and deci-making

What distinguishes knowledge from data and information?

Knowledge provides actionable insights and requires human cognition

What is the primary purpose of an Intrusion Detection System (IDS)?

To detect and alert on potential security incidents

What is the main limitation of IPv4?

It has a limited number of addresses

What is the primary function of the CPU in a computer system?

Execute instructions and process data

An organized set of interconnected elements working toward a specific goal

What is the primary role of Artificial Intelligence in business applications?

Automating decision-making and improving efficiency through data analysis

Which of the following is a key disadvantage of a Decision Support System (DSS)?

It can be expensive and complex to maintain

Which of the following is an example of a real-world application of Geoinformatics?

Real-time navigation systems like Google Maps

What is a Zero Trust Architecture (ZTA)?

A security model where no one is trusted by default,even inside the network

What is one of the major ways technology has improved business operations since 1980?

Enhanced communication and collaboration

A private network for an organization

What is the primary difference between an open system and a closed system?

Open system interact with their external environ, while closed system don't

What is the purpose of the Domain Name System (DNS)?

To translate domain names into IP addresses

Which of the following is a future trend in Business Information Systems (BIS)?

Greater integration of automation and cloud computing

Which of the following best describes a Von Neumann architecture?

It stores data and instructions in the same memory unit.

What is the primary goal of information security?

To prevent unauthorized access and protect data

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Informatics

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Answers

1
What is the primary focus of informatics?
Repairing electronic devices
Hardware development
Designing video games
The study of information processing, computational systems, and deci-making
2
What distinguishes knowledge from data and information?
Knowledge is just raw data
Knowledge is processed data without context
Knowledge provides actionable insights and requires human cognition
Knowledge is the storage of digital files
3
What is the primary purpose of an Intrusion Detection System (IDS)?
To prevent software installation on company computers
To physically secure a network room
To automatically delete suspicious emails
To detect and alert on potential security incidents
4
What type of memory is volatile and loses its data when the computer is turned off?
ROM
HDD
SSD
RAM
5
What is the Internet?
A network of networks
A collection of websites
A private communication system
A single computer network
6
What is the main limitation of IPv4?
It has a limited number of addresses
It is too expensive
It is incompatible with the Internet
It lacks security
7
What is the primary function of the CPU in a computer system?
Execute instructions and process data
Control the power supply
Store data
Manage input and output devices
8
What is a system?
An organized set of interconnected elements working toward a specific goal
A random collection of objects with no specific relationships
A set of unconnected elements that function independently
A process that operates without inputs or outputs
9
Which type of computer is best suited for real-time processing and secure financial transactions?
Mainframe Computer
Microcomputer
Minicomputer
Supercomputer
10
What is the primary role of Artificial Intelligence in business applications?
Developing only social media applications
Designing physical computer hardware
Automating decision-making and improving efficiency through data analysis
Storing data in a physical warehouse
11
Which of the following is a key disadvantage of a Decision Support System (DSS)?
It completely eliminates the need for human decision-making
It can be expensive and complex to maintain
It is highly resistant to technological advancements
It has no impact on decision-making
12
Which of the following is an example of a real-world application of Geoinformatics?
Facial recognition in smartphones
Real-time navigation systems like Google Maps
Virtual reality gaming
Fraud detection in banking
13
What is a Zero Trust Architecture (ZTA)?
A system where all users are given admin rights
A security model where no one is trusted by default,even inside the network
A security approach that eliminates the need for encryption
A firewall that blocks all incoming traffic
14
What is HTML used for?
Styling web pages
Making web pages interactive
Connecting to databases
Structuring web pages
15
What is one of the major ways technology has improved business operations since 1980?
Increased manual labor requirements
Decreased efficiency and productivity
Elimination of all business costs
Enhanced communication and collaboration
16
Who is considered the "Father of the Computer" for his work on early computing machines?
Charles Babbage
Alan Turing
Blaise Pascal
John von Neumann
17
What is an intranet?
A private network for an organization
The global Internet
A collection of websites
A network connecting multiple organizations
18
Which type of hacker is known for ethical hacking?
Black Hat Hacker
White Hat Hacker
Gray Hat Hacker
Red Hat Hacker
19
What is the primary difference between an open system and a closed system?
There is no difference between open and closed systems
Open systems cannot process data, while closed systems can
Open system interact with their external environ, while closed system don't
Closed systems are more efficient than open systems
20
What is the purpose of the Domain Name System (DNS)?
To store website content
To host websites
To provide cybersecurity
To translate domain names into IP addresses
21
What type of malicious software encrypts a victim’s data and demands payment for decryption?
Virus
Spyware
Ransomware
Trojan Horse
22
Which of the following is a future trend in Business Information Systems (BIS)?
Declining use of artificial intelligence and machine learning
Increased reliance on manual data entry
Elimination of all digital business operations
Greater integration of automation and cloud computing
23
Which of the following best describes a Von Neumann architecture?
It is primarily used in smartphones only.
It separates data and instructions into different memory units.
It integrates the CPU and GPU into a single unit.
It stores data and instructions in the same memory unit.
24
Which storage device is known for its high speed and lack of moving parts?
Hard Disk Drive (HDD)
Optical Disc
Flash Drive
Solid State Drive (SSD)
25
What is the primary goal of information security?
To prevent unauthorized access and protect data
To make systems faster
To eliminate the need for passwords
To increase internet speed

Informatics Flashcards | StudBud