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Information Technology and Systems

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Questions and Answers

What is the primary function of system software?

To manage computer resources and provide background support (correct)

To provide a user interface for application software

To perform specific tasks related to managing computer resources

To enable application software to interact with computer hardware

What is the main difference between general-purpose applications and specialized applications?

General-purpose applications are used for desktops, while specialized applications are used for mobile devices

General-purpose applications are used for servers, while specialized applications are used for supercomputers

General-purpose applications are used for personal tasks, while specialized applications are used for organizational tasks

General-purpose applications are widely used, while specialized applications are narrowly focused (correct)

What is the primary function of a microprocessor?

To execute instructions and perform calculations (correct)

To provide the ability for communication devices

To hold the processed information before it is output

To hold data currently being processed

What is the main advantage of solid-state storage over hard disk storage?

It requires less power and is more reliable Signup and view all the answers

What is the primary function of communication devices in a personal computer?

To provide the ability for communication Signup and view all the answers

What is the primary purpose of Information Technology?

To help users become highly efficient and effective computer users Signup and view all the answers

What type of software helps users perform specific tasks?

Application software Signup and view all the answers

What are the five types of personal computers mentioned in the text?

Desktops, laptops, tablets, netbooks, and ultrabooks Signup and view all the answers

What is the term for the connection of devices to the Internet without using cables?

The wireless revolution Signup and view all the answers

What are the three kinds of system software programs mentioned in the text?

Operating systems, utility programs, and language translators Signup and view all the answers