Operating System (OS) Desktop is a Provides work space Working with my document Screen saver Display program Provides work space Working with my document Screen saver Display program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a video file extension? .avi .wav .mov .mpeg .avi .wav .mov .mpeg ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Feed back queue are used to favor real-time tasks None of these dispatch tasks according to execution characteristics are very easy to implement require manual intervention to implement properly are used to favor real-time tasks None of these dispatch tasks according to execution characteristics are very easy to implement require manual intervention to implement properly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A real time operating system is most likely to be used for which of the following task? Controlling access to a shared printer in a network Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Ensuring that system clock works correctly on server Controlling access to a shared printer in a network Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Ensuring that system clock works correctly on server ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. shortened; shortened shortened; lengthened lengthened; lengthened lengthened; shortened None of these shortened; shortened shortened; lengthened lengthened; lengthened lengthened; shortened None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows can run Four applications only Two applications only All of above One application only Four applications only Two applications only All of above One application only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS