Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? first fit best fit None of these buddy worst fit first fit best fit None of these buddy worst fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 16 8 None of these 1 16 8 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Control panel Write Calendar Write file Control panel Write Calendar Write file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? CHKDSK COPY None of these DISKCOPY TYPE CHKDSK COPY None of these DISKCOPY TYPE ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Server Connect ISP Internet All of above Server Connect ISP Internet All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock recovery mutual exclusion deadlock avoidance None of these deadlock prevention deadlock recovery mutual exclusion deadlock avoidance None of these deadlock prevention ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS