Question

iNTODUCTION TO COMPUTERS AND APPLICATIONS help please.

Answer 1

1. Which of the following is not a characteristic of a LCD monitor?
A. They are more energy friendly then the CRT monitor
B. They are easier on the eye then the CRT monitor
C. They are bulkier then the CRT monitor


2. VGA connections use what type of signals to communicate from the video card to the monitor?
A. Digital signals
B. Analog signals
C. Light signals
D. Traffic signals


3. A resolution setting of 800 x 600 means that the screen is set to display 800 pixels wide by 600 pixels high.
A. True
B. False


4. CRT Monitors are usually less expensive than LCD Monitors
A. True
B. False


5. A 17 inch LCD display is comparable to a 19 inch CRT display.
A. True
B. False


6. Which of the following is NOT an advantage of a CRT monitor?
A. CRT monitors consume less power than LCD monitors
. B. CRT monitors are more durable and rugged than LCD monitors
C. CRT monitors are usually less expensive than LCD monitors.
D. CRT monitors handle multiple resolutions ( i.e. 800x600 , 1024x768, 1280x1024) better than LCD monitors.


7. CRT is short for___________.
A. Conduit Radiation Technology
B. Cathode Ray Tube
C. Cable Radio Television
D. Cable Radiation Transmitter


8. LCD is short for ________________.
A. Liquid Crystal Display
B. Liquid Cable Digitizers
C. Longitudinal Crystal Display
D. Laser Conduit Display


9. The following paragraph is the proper explanation of how a CRT monitor works.
A CRT works by moving an electron beam back and forth across the back of the screen. Each time the beam makes a pass across the screen, it lights up phosphor dots on the inside of the glass tube. This process illuminates the active portions of the screen. By drawing many such lines from the top to the bottom of the screen, it creates the image on the screen.
A. True
B. False

Answer 2

what are your guesses?

Answer 3

1. C
2. B
3. A
4. A
5. B
6. A
7. B
8. A
9. A