Information Technology > QUESTIONS & ANSWERS > WGU C182 Introduction to IT Questions and Answers with Verified Solutions (All)
WGU C182 Introduction to IT Questions and Answers with Verified Solutions 1st Generation of Computers Correct Answer- Vacuum tubes, relay switches, the need to program in machine language 2nd Gene... ration of Computers Correct Answer- Transistor components, magnetic core memory, smaller size, easier to program, disk drives and drums, called mainframe computers 3rd Generation of Computers Correct Answer- Silicon chips (known as ICs - integrated circuits), reduced cost, called mini computers, networks introduced via dumb terminals 4th Generation of Computers Correct Answer- Single chip processor, called microcomputer, first personal computer, rudimentary computer graphics, home use Administrator Ethics Correct Answer- Privacy, Ownership, Control, Accuracy, Security Algorithms Correct Answer- A formula or procedure for solving a problem. Can also be described as a set of steps that are followed in order to complete a process Alpha Testing Correct Answer- System developers assist end users as they interact with new system; simulated data is used Analysis Correct Answer- Determines the user requirements for the new system and develops logical models of the system Anti-viral Software Correct Answer- Attempts to identify if a file contains a virus or some form of malwareApplication Software Correct Answer- Consists of programs that end users run to accomplish tasks Assembly Language Correct Answer- Easier than machine but still required detailed, precise low level instructions Attributes Correct Answer- Columns of the relation Authentication Correct Answer- Proving you are who you say you are which can be done by: what you know, what you have (two factor authentication) Availability Correct Answer- Requires that information is available when needed Batch Processing Correct Answer- Processing large amounts of data all in one batch when the computer system is not busy Beta Testing Correct Answer- Performed by the end user without any assistance from the system developers; live data in a real working environment is used. Big Data Correct Answer- Refers to data sets that are so large and complex that they will require more advanced database management/processing tools. [Show More]
Last updated: 2 years ago
Preview 1 out of 24 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Can't find what you want? Try our AI powered Search
Connected school, study & course
About the document
Uploaded On
Sep 19, 2022
Number of pages
24
Written in
This document has been written for:
Uploaded
Sep 19, 2022
Downloads
0
Views
137
In Scholarfriends, a student can earn by offering help to other student. Students can help other students with materials by upploading their notes and earn money.
We're available through e-mail, Twitter, Facebook, and live chat.
FAQ
Questions? Leave a message!
Copyright © Scholarfriends · High quality services·