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ISTM 210 Test 1 With Solutions 100% Correct
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ISTM 210 Test 1 With Solutions 100% Correct data consists of raw facts and is the input of an information system database a collection of all relevant data organized in a series of integrated files process component of an information system generates the most useful type of information for d...

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  • October 7, 2024
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  • 2024/2025
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ISTM 210 Test 1 With Solutions 100%
Correct

data consists of raw facts and is the input of an information system




database a collection of all relevant data organized in a series of integrated files




process component of an information system generates the most useful type of

information for decision making, including transaction processing reports and models for

decision analysis




information consists of facts that have been analyzed by the process component and is an

output of an information system




Information Technologies support information systems and use the Internet, computer

networks, database systems, POS systems, and radio-frequency-identification (RFID) tags.




Porter's Five Forces Model analyzes an organization, its position in the marketplace, and

how information systems could be used to make it more competitive

, ISTM 210 Test 1 With Solutions 100%
Correct
manpower, machinery, materials, and money The four Ms of resources are _____.




Timely, relevant, accurate components of quality information systems




buyer power, supplier power, substitutes, entrants, existing competitors Porter's Five

Forces




IT job catagories operations and help desk, programming, systems design, web design and

hosting, network design and maintenance, database design, and robotics and ai




Outlook for MIS 1. hardware and software costs will continue to decline


2. AI will continue to improve and expand




computer a machine that accepts data as input, processes data without human intervention

by using stored instructions, and outputs information




Centeral Processing Unit heart of the computer, divided into two components: arithmetic

logic unit and the control unit

, ISTM 210 Test 1 With Solutions 100%
Correct

Arithmetic Logic Unit (ALU) Performs all arithmetic operations (for example, addition

and subtraction) and all logic operations (such as sorting and comparing numbers)




control unit tells the computer what to do, such as instructing the computer which device

to read or send output to




bus is a link between devices connected to the computer. It can be parallel or serial,

internal (local) or external.




disk drive is a peripheral device for recording, storing, and retrieving information




cpu case also known as a computer chassis or tower. It is the enclosure containing the

computer's main components




motherboard The main circuit board of a computer. The motherboard contains the

connectors for attaching additional boards. It usually contains the CPU, Basic Input/Output

System, memory, storage, interfaces, serial and parallel ports, expansion slots, and all the

controllers for standard peripheral devices, such as the display monitor, disk drive, and keyboard

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