________ is performed most often to improve the existing software.

A) Maintenance
B) Testing
C) Documentation
D) Cloud computing


A) Maintenance

Computer Science & Information Technology

You might also like to view...

Which of the following statements are true?

A. C++ enables you to use the friend keyword to declare friend functions and friend classes for a class so these functions and classes can access the class?s private members. B. Private members of a class cannot be accessed from outside of the class.

Computer Science & Information Technology

The _____ laptop drive has no moving parts and produces less heat than mechanical drives

Fill in the blank(s) with correct word

Computer Science & Information Technology

In the early days of the World Wide Web, all linked text looked the same-it was ____ and underlined on every Web site.

A. blue B. red C. black D. purple

Computer Science & Information Technology

A customer signed up for the mobile pay service to use with their first generation smartphone but it does not work at any place that supports the mobile pay service. Which of the following is missing from the customer's smartphone?

A. RFID B. IMSI C. NFC chip D. Bluetooth

Computer Science & Information Technology