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.
Select the Venn diagram that best illustrates the relationship between the following classes.
Females, Mothers, Sisters
What should come in place of the question mark (?) in the given series?
127 119 111 103 95 87 ?
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
‘A + B’ means ‘A is the brother of B’
‘A – B’ means ‘A is the mother of B’
‘A × B’ means ‘A is the husband of B�...
A paper is folded and cut as shown below. How will it appear when unfolded?
In a certain code language, 'FIVE' is written as '12184410' and FOUR is written as '12304236'. How will 'THREE' be written in that language?
Eight north-facing restaurants named P, Q, R, S, T, U, V and W are located in a straight line. S is second to the left of T. W is third to the left of P...
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
HNW 29, DPS 4...
If 'I' stands for '+', 'J' stands for '×', 'K' stands for '÷' and 'L' stands for '–' what will come in place of the question mark (?) in the followi...
After arranging the given words according to dictionary order, which word will come at 'Fourth' position?Â
1. WheelÂ
2. WheatÂ
3...
