Which of the following defines the view of the operating system seen by most users?
A) application and system programs
B) system calls
C) device drivers
D) library calls
Correct Answer:
Verified
Q3: The Windows CreateFile() system call is used
Q4: _ provide(s) an interface to the services
Q5: Microkernels use _ for communication.
A) message passing
B)
Q6: A message-passing model is _.
A) easier to
Q7: Which of the following operating system structure
Q9: The _ provides a portion of the
Q10: Android runs Java programs _
A) in the
Q11: Which of the following inter-process communication is
Q12: What category of system call includes the
Q13: The close() system call in UNIX is
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