How do you detect a sequence of "1101" arriving serially from a signal line?
Correct Answer
A SIPO and AND gate circuit can detect this sequenceThe output of SIPO is connected to a four input AND gate ,the third SIPO output should be connected through a NOT gateWhen the 1101 sequence is loaded in to the SIPO the AND output goes HIGH otherwise keeps LOW
More questions
1. In the relational model, relationships between relations or tables are created by using:
Correct Answer: Object Repository means not a collection of objects it's a common repository for all the people (testing, developers) for seeing all the data in single login for example QA wants to see 5 testers works then he goes to each person login and see the data It's very difficult job for this we can use Object Repository
Correct Answer: The OSI Model is used as a reference model The primary reason the OSI model was created was so that different networks could inter-operate Hence, different networks could communicate