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CSC 101 Exam 1 Questions and Answers
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CSC 101 Exam 1 Questions and Answers Data Input that is used by computers Information Meaningful data used by people Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:12 / 0:15 Full screen Brainpower Read More What are the three components of a com...

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  • September 21, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • csc 101 exam 1 questions and answers
  • data input that is used by computers
  • information meaningful data used by people

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  • CSC - Cyber Secure Coder
  • CSC - Cyber Secure Coder

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CSC 101 Exam 1 Questions and Answers
Data - answer Input that is used by computers

Information - answer Meaningful data used by people

What are the three components of a computer system? - answer 1.) Hardware
2.) Software
3.) People

Hardware is made up of what five categories? - answer 1.) Central Processing Unit
(CPU)
2.) Input Device
3.) Output Device
4.) Memory
5.) Storage

The CPU can be divided into what two categories? - answer 1.) Arithmetic Logic Unit
(ALU): Does the arithmetic and logic operations
2.) Control Unit (CU): Directs data and internal stuff

What are examples of input devices? - answer Microphone, keyboard, mouse, etc.

What are examples of output devices? - answer Printer, monitor, speaker, etc.

What are the two "parts" of memory? - answer 1.) Random Access Memory (RAM):
Volatile, memory while working.
2.) Read Only Memory (ROM): Area of memory that cannot be edited or modified.

How is storage different than memory? - answer Memory is temporary. Storage is
"permanent". It is on an external or secondary device.

Software can be divided into what two categories? - answer 1.)Application Software:
Programs written to help people do their job more easily.
2.) System Software: Programs written to help computers perform their tasks more
easily.

Mainframes - answer Massive, expensive, "multiuser" computers. Used mainly by
research institutions, large corporations, and government purposes.

Minicomputers - answer Faster and more efficient than mainframe computers.

Microcomputers - answer PCs such as laptops and desktops

, Handheld - answer Ex: game consoles

Server - answer It supplies network computers with data or services.

Binary Number System - answer Computer language composed of 1s and 0s.

Bit - answer A single 1 or 0 of binary code.

Byte - answer Eight bits

File - answer A collection of data on a storage device.

File Name - answer Made up of the filename and the extension.

Extension - answer Indicates the type of file. ex: .docx, .pptx, etc.

Internet Service Providers (ISPs) - answer Provide internet access to businesses,
organizations, and individuals.

World Wide Web - answer Files interconnected via hypertext.

Website - answer A collection of web pages (files).

Uniform Resource Locator (URL) - answer A web page "address".

Web Browser - answer Application software that is responsible for accessing and
presenting web resources to the end-user. Turns Hypertext Markup Language (HTML)
into an interactive document.

Search Engine - answer Designed to search for information on the World Wide Web.

Spiders - answer Special programs that "web crawl" to try to find matches according
to your search criteria.

Boolean Operators - answer Keywords that filter a search (ex: AND, OR, or NOT)

Hyperlinks - answer How one navigates a web site.

Post Office Protocol (POP) - answer Email is read, message removed to the device
which read it.

Internet Message Access Protocol (IMAP) - answer Email kept on server after it has
been read.

Web Based - answer Ex: Hotmail

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