Computer Science > EXAM > WGU C182 Introduction to IT Questions and Answers with Verified Solutions (All)

WGU C182 Introduction to IT Questions and Answers with Verified Solutions

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1st Generation of Computers Correct Answer- Vacuum tubes, relay switches, the need to program in machine language 2nd Generation of Computers Correct Answer- Transistor components, magnetic core mem... ory, 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- A [Show More]

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