________ is an I/O-performance-enhancement technique—it reduces the number of I/O operations by combining smaller outputs together in memory; the number of physical I/O operations is much smaller than the number of I/O requests issued by the program.
a. Aggregating
b. Accumulating
c. Amassing
d. Buffering
d. Buffering.
Computer Science & Information Technology
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How many times will the following loop display "Looping again!"?
for (int i = 0; i <= 20; i++) cout << "Looping again!" << endl; a. 20 b. 19 c. 21 d. an infinite number of times
Computer Science & Information Technology
You can set your worksheet to fit to one page by using the ________ dialog box
A) Page Setup B) Page Layout C) Print D) Scale
Computer Science & Information Technology
All split form properties can be changed in Design view
Indicate whether the statement is true or false
Computer Science & Information Technology
The bar, located below the Ribbon, that displays the active cell's content is the ________
A) formula bar B) name bar C) data bar D) display bar
Computer Science & Information Technology