Which of the following conditions is used to transmit two packets over a medium at the same time?
A). Contention
B). Collision
C). Synchronous
D). Asynchronous
E). None of the above
1. Which of the below symbols is a newline character?
3. Which of the following statements is not true about the FORTRAN language?
4. Which of the following is not a communication command?
8. What will be the output of the following PHP code?<?php echo "chr(52)";?>
9. What is the return data type of the property accept that belongs to the Input element?