GATE 2005
March 12, 2025GATE 2005
March 12, 2025GATE 2005
|
Question 19
|
Which one of the following is true for a CPU having a single interrupt request line and a single interrupt grant line?
|
Neither vectored interrupt nor multiple interrupting devices are possible.
|
|
|
Vectored interrupts are not possible but multiple interrupting devices are possible.
|
|
|
Vectored interrupts and multiple interrupting devices are both possible.
|
|
|
Vectored interrupt is possible but multiple interrupting devices are not possible.
|
Question 19 Explanation:
We can use one Interrupt line for all the devices connected.
Also for vectored Interrupts it is always possible if we implement in daisy chain mechanism.
Also for vectored Interrupts it is always possible if we implement in daisy chain mechanism.
Correct Answer: C
Question 19 Explanation:
We can use one Interrupt line for all the devices connected.
Also for vectored Interrupts it is always possible if we implement in daisy chain mechanism.
Also for vectored Interrupts it is always possible if we implement in daisy chain mechanism.
Subscribe
Login
0 Comments