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WorksheetsModule 19 - Display Technologies 1
Total questions: 26
Worksheet time: 13mins
This component will control the impact point for an electron beam in a CRT Monitor...
Dot
Pixel
Texture
SATA Point
Yoke
This is the name given to display screen quality because phosphors continue to glow after the electron beam strikes them...
Refresh rate
Response Rate
Dot pitch
Persistence
Continuance
The HRR (horizontal refresh rate) is measured in this unit...
Hz
MHz
KHz
GHz
THz
When you multiply the number of horizontal pixels by the number of vertical pixels you are calculating what characteristic?
Brightness
Color
Size
Resolution
Contrast
Widescreen monitors use this aspect ratio...?
4:3
3:4
10:16
16:10
6:4
In order to understand common LCD panels you first need to grasp the concept of the __________________ of light.
length
polarity
reflectiveness
color
Angle
TFT (Thin Film Transistor) is also referred to as...
Multiple Matrix design
Dual scan matrix
Dual-scan passive matrix
Passive matrix
Active matrix
Twisted nematic (TN) technology is used in what display type...?
TFT
CRT
Plasma
LED
TNT
Because of its low power use, even brightness, and long life, most LCD backlights use this.....
bright light
cold cathode fluorescent lamp
pixels
solar bulbs
Incandescent Bulbs
LCD panels are around ______________, which is considered excellent brightness by almost all monitor authorities.
100 kHz
100 bits
300 pixels
300 nits
600 Hz
Solve the following equation: 1 nit = __________.
ten candelas/m2
one candela/m
one candela/m2
one lumen/m2
one solar bulb/2
The difference between the darkest dark and lightest light spots that a monitor can display is called it's .....?
Brightness formation
Contrast ratio
Depth perception
Pixilation
Lumens
Which DVI connector accepts either a DVI-D or DVI-A connection?
DVI-I
DVI-DI
DVI-A
DVI-B
DVI-CD
Graphics processor are like any other processor for a computer in that the must have .....?
RAM
GPUs
AGP buses
HDMI connectors
Cache
The earliest graphics cards had a resolution of ....?
100 × 50 pixels
115 × 100 pixels
320 × 200 pixels
210 × 400 pixels
600 x 300 pixels
The number of different colors that can be displayed on a screen is called ...?
Color depth
Pixels
Megahertz
Nits
Aspect Ratio
How many colors does a standard offer at a resolution of 640 X 480 pixels...?
16
24
32
36
64
Larger CRT monitors most often use this video mode ....?
XGA
UXGA
SXGA
WUXGA
LUXGA
The native resolution for most desktop LCD monitors is this video mode...?
XGA
UXGA
SXGA
WUXGA
LUXGA
24" and larger widescreen monitors use this video mode....
XGA
UXGA
SXGA
WUXGA
XXGA
The SXGA video mode has an aspect ratio of ....
5:4
4:3
16:9
16:10
24:18
The Acronym AGP stands for ...?
Accelerated Graphics Port
Active Graphics Port
Advanced Graphics Port
Application Graphics Port
Active Geographical Port
PCI and AGP have now been replaced with this fast expansion card standard...
LCD
DirectX
PCIe
DVI
Flash 10
Laptop video cards use this type of RAM technology which is considered to be a budget graphics card...
DDR SDRAM
DDR2 SDRAM
DDR3 SDRAM
DDR4 SDRAM
DDR EBRAM
Ust this connector if you want to output your computer to a television...
MIDI
DVI to VGA adapter
HDMI
DVI-TV
S-Video
Of all the HDMI connectors, this one is used most often in contemporary tablets with an HDMI port...
Mini-HDMI
Micro-HDMI
Standard HDMI
Type E HDMI
B-HDMI
