In Unix, command is used to display
Which of the following is a function of an OS?
Which of the following is the primary and first installed operating system.?
Which of the following is a feature of the Windows operating system that causes predetermined system actions when certain media is inserted.?
Round Robin(RR) scheduling algorithm is suitable for _____
________ is a system call that causes the caller to block.
The _______ register is read by the host to get input
Which of the following is a register in a computer processor that contains the address of the instruction being executed at the current time?
Message queuing is managed by?
This is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource is known as?