Question
Which protocol is used for reliable communication in
data communication and networking?Solution
TCP (Transmission Control Protocol) is designed for reliable communication. It ensures the delivery of packets in the correct order and retransmits lost packets. It establishes a connection between the source and destination, providing flow control and error checking. Why Other Options are Wrong: a) UDP is an unreliable, connectionless protocol used where speed is more important than reliability. b) IP is used for addressing and routing, not for ensuring reliable communication. c) FTP is a protocol for file transfer, not for reliable communication. e) ICMP is used for error messages and diagnostics, not for reliable data transfer.
Find the odd one out from the following options.Â
Find the odd word pair out from the given options.
Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the odd letter-cluster.
The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/ar...
Four letter- clusters have been given, out of which three are alike in some manner, while one is different. Choose the odd one.
Three of the following words are alike in some manner and hence form a group. Which word does NOT belong to that group? (The words must be considered a...
Four number-pairs are given, out of which three are alike in a certain manner and one is different. Choose the different number-pair.
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.
Find the odd number pair from the given alternatives.
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different from the r...
