Protocols AllOther (111) Hi friends,could sombody plz suggest me the website of History with audio (which can be hereable)plzzzzzzzzzzzzzzz help. Because i m going to appear WBSSC exam very soon its improtent.Plz send me to (mahato_hira@rediffmail.com)
2581What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?
WNS,
7353A periodic composite signal with a bandwidth of 3000 Hz,is composed of two sine waves. First one has a frequency of 100 Hz with a maximum amplitude of 30 V, the second one has a maximum amplitude of 10 V. Draw the bandwidth.
3723We measure the performance of a telephone line (4 KHz of bandwidth). When the signal is 20 V, the noise is 6 mV. What is the maximum data rate supported by this telephone line?
3 24149How 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 20841A 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 25333If 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 25797A 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?
4623
Is arp a tcp or udp?
Is netbios tcp or udp?
What is the advantage of udp over tcp?
What are protocols? What are they used for?
What is my router ip?
Explain 4 example of application layer?
What is smb used for?
at which layer of osi model does segmentation of a data stream happen?
How can I tell if port 445 is open?
How will I know my ip address?
How do you check if smtp port is open?
Do I use tcp or udp?
How reliable is udp?
What are the generally asked questions for a Person who is attending Network protocol testing L2/L3.
What happens when flag is set to zero in a modem during packet data transfer?