To access the services of operating system, the interface is provided by the

Related MCQs

• To access the services of operating system, the interface is provided by the                        
• The                    present a uniform device- access interface to the I/O subsystem, much as system calls provide a standard interface between the application and the operating system.
• When several processes access the same data concurrently and the outcome of the execution depends on the particular order in which the access takes place, is called?
• A situation where several processes access and manipulate the same data concurrently and the outcome of the execution depends on the particular order in which access takes place is called                          
• If the memory access time is denoted by ‘ma’ and ‘p’ is the probability of a page fault (0 <= p <= 1). Then the effective access time for a demand paged memory is
•                          storage is a system where a robotic arm will connect or disconnect off- line mass storage media according to the computer operating system demands.
• The                program initializes all aspects of the system, from CPU registers to device controllers and the contents of main memory, and then starts the operating system.
• Which of the following is an example of a real time operating system?
• Which of the following operating system does not implement the multitasking truly?
• Which of the following Operating System does not implement multitasking truly?