To select a block of text, click at the beginning of the selection, scroll to the end of the selection, position the mouse pointer at the end of the selection, hold down the _____ key, and then click (or drag through the text).
With respect to data input, the most accurate description of batch control is
Options: dividing documents to be entered into batches, controlling the input of each input clerk, comparing to a pre-calculated figure the total of a data item summed across a batch records put into the system, All of the above
Which of the following statements are correct about 6 used in the program?
Options: In the first statement 6 specifies a particular element, whereas in the second statement it specifies a type., In the first statement 6 specifies a array size, whereas in the second statement it specifies a particular element of array., In the first statement 6 specifies a particular element, whereas in the second statement it specifies a array size., In both the statement 6 specifies array size.
Which of the following are advantages of using NAT? Translation introduces switching path delays. Conserves legally registered addresses. Causes loss of end-to-end IP traceability. Increases flexibility when connecting to the Internet. Certain applications will not function with NAT enabled. Reduces address overlap occurrence.
Options: 1, 3 and 4, 3, 5 and 6, 5 and 6, 2, 4 and 6