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Q. Factors effects the quality of image of monitor?
Four factors effects the quality of image of monitor:
1. Phosphor coating: This affects the colour and persistence (The periodthe effect of a single hit on a dot lasts).
2. Cathode (Electron Gun): Sharpness of the image relies onthe good functioning of this gun.
3. Shadow Mask/ Aperture Grill: This concludes the resolution of screen in colour monitors.
4. The Screen, glare and lighting of monitor.
Q. Example of go back - N protocol? The window size is 4. A sender has sent frame 6 as well as the timer expires for frame 3 (frame 3 not ACKn'd). The sender goes back as we
Process to send data is called as encapsulation and process to receive data is called De-encapsulation.
What are the features of star and ring topology The three networks have following features: star: best case is = 2, average case is = 2, worst case is = 2 ring: best case
What are the Advantages of the intranet The most easily noticeable difference between an Internet server and an Intranet server such as Lotus Notes is their design philosophy.
Q. Explain Session Layer in osi model? - The session layer defines how to control, start and end conversations (called sessions) between applications. - This includes the c
Classification according to level of processing According to this categorization computer operations are classified like arithmetic operations and instruction execution. Subseq
To monitor ipx traffic on a network, what command would we use? Ans) show ipx traffic
Discuss the interdependence of networking hardware and software. Is it possible to have one without the other? Explain
Nonselective fading and Selective fading Nonselective fading, is a fading in which all frequency methods of the received signal fluctuate in the similar proportions simultaneo
.test a number to be prime number in network security
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