CSC 105 Chapter 2 Test Questions with All Correct Answers
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Course
CSC 105
Institution
CSC 105
CSC 105 Chapter 2 Test Questions with All Correct Answers
What interconnected system of computers all over the world supports specially formatted documents in multimedia form? - Answer-World Wide Web
The blank is A worldwide computer network that connects hundreds of thousands of smaller netwo...
CSC 105 Chapter 2 Test Questions
with All Correct Answers
What interconnected system of computers all over the world supports specially
formatted documents in multimedia form? - Answer-World Wide Web
The blank is A worldwide computer network that connects hundreds of thousands of
smaller networks. - Answer-Internet
Transferring data from a remote computer to ones own computer is called - Answer-
downloading
being blank means knowing what computers can do and what they cant, knowing how
they can benefit you and how they can harm you, knowing when you can solve
computer problems and when you have to call for help - Answer-self- aware
There are five basic computer sizes, general classified according to their processing
power. Which of these is NOT a computer size designation - Answer-robot
High- capacity computers with thousands of processors that can perform more than
several quadrillion calculations per second are called - Answer-supercomputers
processing data from the US census requires what type of computer? - Answer-
supercomputer
Blank uses molecule- size structures to create tiny machines for holding data or
performing tasks - Answer-nanotechnology
slower than a supercomputer but still able to process millions of instructions per second,
these computers are often access by means of a terminal and are sometimes called
"midsize" computers - Answer-mainframe computers
Users access mainframes by means of a - Answer-Terminal
Expensive, powerful computers generally used for complex scientific, mathematical,
engineering calculations and for computer- aided design and computer- aided
manufacturing are called - Answer-workstations
These computers offer advanced graphics capablilties often sed to create three-
dimensional effects for movies - Answer-workstations
, computers costing 500$ to $5000 that can fit next to a desk, on a desk, or be carried
around called - Answer-personal computers (microcomputers)
A system that connects a group of desktop microcomputers and other devices such as
printers in an office or a building is called a - Answer-local area network
Tower PCS are blank whose case or main housing often sits on the floor, with the
keyboard and mouse on top of the desk - Answer-microcomputers
Also called laptop computers, blank are lightweight, portable computers with built- in
monitors, keyboards hard disk drives, batteries, and AC adapters - Answer-notebook
computers
Blank computers are wireless, portable, mobile devices with touch screens and often
with smartphone capabilities - Answer-Tablet
The basis for the internet began in 1969 because of the work by the - Answer-US
department of Defense
Which of these do you NOT need to connect to the Internet? - Answer-Secondary
storage
An expression for how much data can be sent through a communications channel in a
given amount of time is referred to as - Answer-Bandwith
Generally a very high speed internet connection is referred to - Answer-Broadband
The transmission of data from a remote computer to a local computer is referred to as -
Answer-Downloading
Which of the following is NOT an example of a download - Answer-Savjng a paper yoh
just weote to a CD
Which of the following is NOT an example of an upload - Answer-Saving your favorite
music cideos from a music website to your harddrive
The device that sends and receives computer data over a regular phone lines is a -
Answer-Modern
Which of the following is NOT an advantage of DSL - Answer-Universal availability
Which traditional trunk line carries 25 normal telephone circuits and has a transmission
rate of 1.5-6 MBPS - Answer-T1 line
What connects a personal computer to a cable-TV system that offers an Internet
connection ? - Answer-Cable modern
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