Commercial Operating Systems-II MCQ’s

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This set of Embedded System Multiple Choice Questions & Answers (MCQs) focuses on “Commercial Operating Systems-II”.

1. Who developed the OS-9?
a) Microwave
b) Microwave and Motorola
c) Motorola and IBM
d) Microwave and IBM

2. Which of the following is a system level debugger which provides the low-level debugging facilities and the system debugging?
a) pROBE+ system level debugger
b) pNA+ network manager
c) pHILE+ file system
d) pNA+ network manager

3. How is the pROBE+ system level debugger communicate with the outside world?
a) peripheral output
b) serial port
c) LCD display
d) LED

4. Which provides the library interface to allow C programs to call standard I/O functions?
a) RTL
b) TNX
c) IFX
d) MPV

5. Which of the following supports the MS-DOS file?
a) pNA+ network manager
b) pSOS+ kernel
c) pSOS+ m
d) pHILE+ file system

6. Which can provide efficient downloading and debugging communication between the host and target system?
a) pSOS+
b) pSOS+ kernel
c) pHILE+ file system
d) pNA+ network manager

7. Which of the following is a complementary product to pROBE+ system level debugger?
a) pSOS+ kernel
b) pSOS+
c) XRAY+ source level debugger
d) pSOS+m

8. Who had developed VRTX-32?
a) Microtec Research
b) Microwave
c) Motorola
d) IBM

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