Which of the following is FALSE about streams?
A) A stream is a full-duplex connection between a device driver and a user-level process.
B) Each stream module contains a pair of queues.
C) The number of modules in a stream is fixed by the operating system.
D) Messages may be dropped in a stream even if flow control is implemented.
Correct Answer:
Verified
Q1: Which of the following principles is used
Q2: Component that measures elapsed time and to
Q4: Explain the concept of a bus and
Q5: Technique used to improve I/O efficiency by
Q6: In memory-mapped I/O
A) main memory of the
Q7: In polling I/O, the main inefficiency comes
Q8: What is interrupt chaining?
Q9: Interrupt chaining
A) allows CPU to defer processing
Q10: A current trend in I/O device technology
Q11: In a blocking system call, the execution
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents