The problem of priority inversion can be solved by ____________

• A. Priority inheritance protocol
• B. Priority inversion protocol
• C. Both priority inheritance and inversion protocol
• D. None of the mentioned

Time duration required for scheduling dispatcher to stop one process and start another is known as ____________

• A. Process latency
• B. Dispatch latency
• C. Execution latency
• D. Interrupt latency

Time required to synchronous switch from the context of one thread to the context of another thread is called?

• A. Threads fly-back time
• B. Jitter
• C. Context switch time
• D. None of the mentioned

VxWorks is centered around ____________

• A. Wind microkernel
• B. Linux kernel
• C. Unix kernel
• D. None of the mentioned

The systems which allow only one process execution at a time, are called __________

• A. Uniprogramming systems
• B. Uniprocessing systems
• C. Unitasking systems
• D. None of the mentioned

A process can be terminated due to __________

• A. Normal exit
• B. Fatal error
• C. Killed by another process
• D. All of the mentioned

What is the ready state of a process?

• A. When process is scheduled to run after some execution
• B. When process is unable to run until some task has been completed
• C. When process is using the cpu
• D. None of the mentioned

What is interprocess communication?

• A. Allows processes to communicate and synchronize their actions when using the same address space
• B. Allows processes to communicate and synchronize their actions
• C. Mechanism is used by cooperating processes to exchange data and information. there are two models of ipc: †? shared memory †? message passing
• D. None of the mentioned

A set of processes is deadlock if __________

• A. Each process is blocked and will remain so forever
• B. Each process is terminated
• C. All processes are trying to kill each other
• D. None of the mentioned

A process stack does not contain __________

• A. Function parameters
• B. Local variables
• C. Return addresses
• D. Pid of child process