Which of the following is one of the functions of an application program?
A)allocate main memory
B)perform memory swapping
C)query a customer database
D)respond to error conditions

Question

Quizplus · Accepted Answer

Querying a customer database is a typical function of an application program. Applications are designed to perform specific tasks, such as managing databases, processing transactions, or creating documents. Allocating main memory and performing memory swapping are the functions of the operating system, while responding to error conditions is a function of both application programs and operating systems. However, querying a customer database is the only function listed that is uniquely associated with an application program.

Which of the Following Is One of the Functions of an Application