Intro to computer final Flashcards
All of the following are examples of real security and privacy risks except :
B. Spam
Surgeons can perform delicate operations by manipulating devices through computers instead of manually . This technology is known as :
A. Robotics
_ is the science that attempts to produce machines that display the same type of intelligences that humans do .
D. Artificial intelligence
A _ is approximately one billion bytes
C.gigabyte
All of the following are examples of input devices except a :
D: printer
The CPU and memory are located on the :!
B. Motherboard
Word processing , spreadsheet , and photo -editing are examples of :
A. Application software
Any computer parts going to actually touch are considered to be :
A. Hardware
Most common input devices are the _ and the _
D. Keyboard and mouse
And I-beam or an arrow is known as the mouse
D. Pointer
The _ is the number of times per second the electron beam scans the monitor and recharges the illumination of each pixel
A . Refresh rate
__ is when the more power-hungry components ,such as a monitor and the hard drive , are put in idle
B. Standby mode
usb ports are fast replacing traditional __ and __ board because of their ability to transfer data quickly
A. Parallel , serial
The __,House inside the system unit , regulates the wall voltage to the voltages required by the computer chips
D. Power supply
Flash drives plug into a
A. USB port
__ design , install , configure , and maintain the network equipment and infrastructure
A. Network administrators
Which of the following job types requires that an employee report for work to the same location each day and maintain regular core hours of attendance?
A. Office based
The Internet has its roots in the project started by
A. The u.s . Military
All of the following are media players except
D. Indie podder
Personal logs or journal entries posted on the web Are known as
C. Blogs
An area on the web many people come together to communicate online Isa
D. Chat room
All of the following are examples of multimedia except
B.text
One way to mark a site so that you can return to it later is to
A. Use favorites or bookmark
The Internet has its roots in __ , a four node network , funded by the US government for the military in the late 1960s
A.arpanet
The __ Shows on the website and the pages that you have visited over a period of time
D. History list
__ Are small text files that some website automatically store on your computers hard drive when you visit the site
A.cookies
The ad ware programs that are more intrusive and transmit information about you that your knowledge are considered
B.spyware
When you are on the Internet , your browser Keeps track of the website you have visited in the__ let it download them faster.
D. Cache