Perfective maintenance _____.?
A. ?adds enhancements to an operational system and makes the system easier to use
B. ?diagnoses and corrects errors in an operational system
C. ?involves changing an operational system to make it more efficient, reliable, or maintainable
D. ?competes for resources in an operational system
Answer: C
You might also like to view...
Match the following terms to their meanings:
I. primary storage II. secondary storage III. solid state drive IV. optical media V. flash memory A. compact disc B. stores the results of processed data C. does not require constant power D. stores data and instructions during processing E. large amounts of flash memory and is intended to replace the hard drive
Which of the following should MOST likely be replaced if the laptop will not display any video through the laptops screen or an external monitor?
A. LCD B. Power inverter C. Video drivers D. Video card