The current channel status of program status word contains
A. source and destination address widths
B. bus load limit
C. interrupt control and servicing
D. all of the mentioned
Answer:A
The current channel status of program status word contains
A. source and destination address widths B. bus load limit C. interrupt control and servicing D. all of the mentioned
Explanation: The program status word contains the current channel status, which contains source and destination address widths, channel activity, interrupt control and servicing, bus load limit and priority information.