When data is being prepared for transmission onto the network, it is broken into small pieces and a header and trailer are added to each piece to help identify it. What is this process called?

Which of the following is true about a linear implementation of a table?

a) the unsorted implementations must insert a new item into its proper position as determined by the value of its search key b) the sorted implementations can insert a new item into any convenient location c) the sorted implementations maintain a count of the current number of items in the table d) the unsorted implementations do not maintain a count of the current number of items in the table

Answer the following questions true (T) or false (F)

1. True/False: A counter in a loop can count up by fives. 2. True/False: Is the following statementtrueorfalse? Ceiling(6.89) = 6 3. True/False: In a program with nested loops, the inner loop is completed before the outer loop.