Which of the following kernel supports the MC68000 family?

• A. Psos+
• B. Psos+kernel
• C. Pna+ network manager
• D. Psos multiprocessor kernel

What is the worst case figure for interrupt latency for an MC68020 running at 25MHz?

• A. 19 microseconds
• B. 6 microseconds
• C. 20 microseconds
• D. 8 microseconds

Which of the following is the multiprocessing version of the kernel?

• A. Psos+
• B. Psos+ kernel
• C. Psos multiprocessor kernel
• D. Psos

Which of the following is a compiler independent run-time environment for C applications?

• A. Psos multiprocessor kernel
• B. Psos
• C. Psos+
• D. Prec+ runtime support

Which kernel provides 88 functions that can be called from the C programs?

• A. Psos multiprocessor kernel
• B. Psos
• C. Psos+
• D. Prec+ runtime support

Which of the following is not a standalone product?

• A. Prec+ runtime support
• B. Psos+m
• C. Psos+
• D. Psos+ kernel

Which kernel allows the multiple tasks which use the same routine?

• A. Prec+ runtime support
• B. Psos+m
• C. Psos+
• D. Psos+ kernel

Which of the following works by dividing the processor’s time?

• A. Single task operating system
• B. Multitask operating system
• C. Kernel
• D. Applications

Which of the following decides which task can have the next time slot?

• A. Single task operating system
• B. Applications
• C. Kernel
• D. Software

Which of the following controls the time slicing mechanism in a multitasking operating system?

• A. Kernel
• B. Single tasking kernel
• C. Multitasking kernel
• D. Application manager