To keep your computer safe from potentially dangerous files, Word may automatically open certain files in ____ view.

________ 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

What is another name for a parent class?

A. Bob B. base class C. derived class D. sub class