Operating System (OS) Use of icons and windows are characteristics of ....... interface Windows orientated Command driven Menu driven Graphical user Windows orientated Command driven Menu driven Graphical user ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In windows, start button is used to Turn off the system All of the listed here Run applications Device setting Turn off the system All of the listed here Run applications Device setting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The whole time taken by all processor The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk None of the listed here The whole time taken by all processor The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and None of these buffer overflow deadlock avoidance race around condition hold and wait None of these buffer overflow deadlock avoidance race around condition hold and wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Paging Address location resolution Hit ratios The working set Paging Address location resolution Hit ratios The working set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following, is true for testing and debugging? All of these Testing and debugging indicate the same thing None of these Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program Testing detects the syntax errors in the program while debugging corrects those errors in the program All of these Testing and debugging indicate the same thing None of these Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program Testing detects the syntax errors in the program while debugging corrects those errors in the program ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS