Answer:
In this situation OR operator are used
In this operator if one input is one then the out put will be one or if one condition is true and one is false the result is true.The out put is always one in this truth table except input output both are zero
Truth table of OR
A B C
0 0 0
0 1 1
1 0 1
1 1 1
Consider the given data:
Assume packet length=n
Maximum queuing delay= (n–1)D
All packets are of the same length, n packets arrive at the same time to the n input ports, and all n packets want to be forwarded to different output ports.
a) The maximum delay for a packet for the memory = (n-1)D
b) The maximum delay for a packet for the bus = (n-1)D
c) The maximum delay for a packet for the crossbar switching fabrics= 0
Answer:
1. Write through
2. Write back
3. Write back
4. Write through.
Explanation:
The answers are given accordingly as above.
Answer:
CFG is unambiguous because it is not generating more than one derivation tree for given input string, it is said to be ambiguous when there is more than one derivation tree are there for given input string. See attached picture.
Explanation:
See attached picture.
