Module 2 Quizzes Flashcards
A projector’s ______ is the size of the image at a certain distance from the screen.
Throw
A(n) ___________ is a device that connects dissimilar network technologies that transmit the same signal.
Bridge
A pixel that never lights up is a(n) __________ pixel.
Dead
A(n) ____________ is any computing device connected to a network.
Host
100BaseT requires at least _________ cable to run.
Cat 5
Among the different kinds of bad pixels that can occur on an LCD monitor, a pixel fixed on a certain color is a(n) _______________ pixel.
Stuck
Both clients and servers need _________ that define or label the machine on the network.
Network interface controllers
NICs
As monitors age, they lose ___________.
Brightness
All the cabling runs from individual workstations to a cental location, the ____________ room.
Telecommunications
A(n) ____________ is simply a box with a row of female connectors (ports) in the front and permanent connections in the back, to which you connect the horizontal cables.
Patch panel
A dim image, especially on only the top or bottom half of the screen, points to a dead or dying _________.
Backlight
All rack-mounted equipment uses a height measurement knows as a U, which is __________ inches.
1.75
An ___________ connector uses a screw connector and is on the back of all cable modems and most televisions.
F-type
All LCD monitors have a(n) ______________ resolution, such as 1920x1080, that enables them to display the sharpest picture possible.
Native
A networked host that enables you to access multiple files and folders is called a(n) __________ server.
File
A color LCD screen is composed of a large number of tiny liquid crystal molecules, called __________.
Sub-pixels
Almost every monitor these days, has a standardized bracket option for mounting the monitor on the wall or on a special stand called a(n) ____________.
VESA mount
A single AMD __________ chip, for example, integrates two to four CPU cores, a memory controller that supports DDR4 for system memory, cache memory, and a GPU that can handle advanced 3-D graphics.
Accelerated processing unit
APU
Both the RG-59 and RG-6 standards are rated by impedance, which is measured in __________.
Ohms
A remote computer called a(n) ____________ stores the files that make up a web site.
We server
A(n) ____________ is the amount of light given of by a light source from a certain angle that is perceived by the human eye.
Lumen
Any computer that’s running a sharing program is by definition an) _______________.
Server
A(n) ____________ provides a safe, stable, platform for all the different hardware components.
Equipment rack
An LCD panel’s ______________ is the amount of time it takes for all the subpixels on the panel to go from pure black to pure white and back again.
Response rate
A single piece of installed horizontal cabling is called a(n) ____________.
Run
