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Exam (elaborations)

CIS 105 FINAL EXAM TEST 4 QUESTIONS AND ANSWERS

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  • CIS 105
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  • CIS 105

CIS 105 FINAL EXAM TEST 4 QUESTIONS AND ANSWERS

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  • September 20, 2024
  • 39
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CIS 105
  • CIS 105
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30 Multiple choice questions

Term 1 of 30
What is CPU?

Local Area Network

Windows Server
Linux


Central Processing Unit

Graphical User Interface

Term 2 of 30
What are transistors?

Windows
Mac OS
Linux

Micrscopic smooth place-smooth (lan)
Pit-is 1
CD
DVD
BlueRay


Graphical User Interface

Microscopic on/off buttons

,Term 3 of 30
The Internet vs. the WWW

Operating System- RAM
Applications

•Most important example is: RAM (Random Access Memory)
•Temporary-requires constant electricity to hold data and programs
Smaller
Faster

CTRL+Enter


• The Internet came first
• World Wide Web is the largest portion of the
Internet
• The Internet is bigger than the WWW and is
used for other tasks: Transfer Files (FTP),
phone calls (Voice over IP)

Term 4 of 30
Define Computer

Windows Server
Linux

Central Processing Unit


-Easier if headings are set first

Multi-purpose tool
Versatile

Term 5 of 30
Examples of NOS

Local Area Network

-Easier if headings are set first

Windows Server
Linux


Central Processing Unit

,Term 6 of 30
What is Graphical User Interface?

A GUI uses a mouse and icons
Users launch programs and do other tasks by pointing and clicking and dragging


Larger than a P2P -can connect hundreds of computers

Will always have one or more centralized Servers

Serversare high-end machines with one or more high capacity, fast hard drives -files can
be access and saved quickly.


Client computers do not share files with other clients

Client computers can access shared files that are on a server

A Client/Server LAN requires aNetwork Operating System (NOS).

Micrscopic smooth place-smooth (lan)
Pit-is 1
CD
DVD
BlueRay

•Most important example is: RAM (Random Access Memory)
•Temporary-requires constant electricity to hold data and programs
Smaller
Faster

, Term 7 of 30
What does an operating system do?

Larger than a P2P -can connect hundreds of computers


Will always have one or more centralized Servers

Serversare high-end machines with one or more high capacity, fast hard drives -files can
be access and saved quickly.

Client computers do not share files with other clients


Client computers can access shared files that are on a server

A Client/Server LAN requires aNetwork Operating System (NOS).



A P2P LAN is small -10 computers or less


A P2P LAN does not have a Server computer
-all computers on a P2P LAN are clients (regular computers like desktops or laptops)

On a P2P LAN, each client can make files available to other users on the network

Network Operating System


Manages a computer system
Starts the computer (ROM BIOS chip)
Manages RAM
Provides support to Applications
The OS handles common routines such as
Saving Files to secondary storage
Printing
Manages the Hard Drive (Secondary Storage)

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