Operating Systems Concepts - Engineering

Q1:

Which of the following is not a characteristic of a daisy chaining priority control scheme?

A priority is programmable

B it is relatively easy to add more devices to the chain

C the failure of one device may affect other devices on the chain

D the number of control lines is independent of the number of devices on the chain

E None of the above

ANS:A - priority is programmable

No answer description is available.