What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?
WNS,
7138How much is the signal amplified? and what is the total gain? when a signal is passed through three cascaded amplifiers, each with a 5 dB gain.
3 20128A device is sending out data at the rate of 2000 bps. How long does it take to send out 100 bits? How long does it take to send out a singal character (8 bits)? How long does it take to send a file of 100,000 characters?
1 24715If the bandwidth of the channel is 8 Kbps, How long does it take to send a frame of 200,000 bits out of this device?
4 25001A signal with 300 milliwatts power passes through 10 devices, each with an average noise of 3 microwatts. What is the SNR? What is the SNRdb?
4393A computer monitor has a resolution of 1300 by 1000 pixels. If each pixel uses 1024 colors, how many bits are needed to send the complete contents of a screen?
4 20503
Can tcp and udp share the same port?
A signal with 300 milliwatts power passes through 10 devices, each with an average noise of 3 microwatts. What is the SNR? What is the SNRdb?
Does netflix use udp or tcp?
Is udp faster?
Which is better udp or tcp?
Is tcp or udp faster?
Is tcp faster than udp?
Why is udp unreliable?
Why is tcp more reliable than udp?
Should I use tcp or udp?
Do I use tcp or udp?
Is tcp or udp better for gaming?
Is tcp or udp better for streaming?
Is port 80 udp or tcp?
Which is better tcp or udp?