Which one of the following is a real time operating system?

Related MCQs

• Hard real time operating system has ______________ jitter than a soft real time operating system.
• State whether the following statements are True or False for the features of real time operating system. i) fast process or thread switch ii) ability to respond to external interrupts quickly. iii) minimization of intervals during which interrupts are enabled. iv) preemptive scheduling based on priority
• In real time operating system ____________
• Which characteristics of an embedded system exhibit the responsiveness to the assortments or variations in system's environment by computing specific results for real-time applications without any kind of postponement ?
• In a real time system the computer results ____________
• The amount of memory in a real time system is generally ____________
• 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.
• Some of the properties of real time systems include ____________
• Real time systems need to __________ the interrupt latency.
• What is the priority of a real time task?