Operating System (OS) What program runs first after computer is booted and loading GUI ? File manager Desktop manager Authentication Windows Explorer File manager Desktop manager Authentication Windows Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are used only on large mainframe computers None of these are easier to develop than single programming system execute more jobs in the same time period execute each job faster are used only on large mainframe computers None of these are easier to develop than single programming system execute more jobs in the same time period execute each job faster ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What hole will allocates in "Worst-Fit" algorithm of memory management? It allocates the smallest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smallest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the exact same size memory hole It allocates the largest hole from the available memory holes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a measure to test how good or bad a modular design is Static analysis None of these Module strength Module coupling All of these Static analysis None of these Module strength Module coupling All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called Kernel loading System configuration Bootstrap Power on self test (POST) Kernel loading System configuration Bootstrap Power on self test (POST) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FCFS FIFO None of these preemptive scheduling non-preemptive scheduling FCFS FIFO None of these preemptive scheduling non-preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS