Answer:
Hierarchical is scenario is used to between condition and ratings.
Explanation:
Master -details its open up all details of the candidate and his rating to Universal Containers is tracking by interviewer ratings. where they are no classified. Just data collection.
Lookup:- where it fetches all details and further analysis will be a big task.
Search :- it is a just search where relevant information based on queries.
Hierarchical;- it is further classified and it is very to do analysis and takes decisions.
Since it is classified further drill down is possible and make a good analysis report can be made.
Answer:
The delimiter use is "::".
Explanation:
The Java inbuilt String.split( ) function is use to split a String into an array of String.
The split( ) takes delimiter as arguments/parameter which determines at which point the string is to be broken down into different part/token.
From the above code snippet;
Each line in the file a.txt that is not null is splitted using the statement below:
String[ ] v = line.split("::");
The line is splitted using "::" as delimiter and the resulting array is then assigned to the variable 'v'.
For instance, a line in the file could take the form:
John::Smith::Music
When it is splitted,
String lname = John;
because lname make reference to index 0 of the array.
String fname = Smith;
because fname make reference to index 1 of the array.
String dept = Music;
and dept make reference to index 2 of the array.
Answer:
A. Invention of microprocessor
Explanation:
The third generation of computer itself was based on the technology of integrated circuits (shorten as IC).
It lasted for about 6 years and was brought to an end with the advent of the fourth generation of computers which was based on microprocessors.
Hence, option A answers the question.
Solution :
- Loopback plug --- confirm interface functionality
It is a connector that is used to diagnose the transmission problems.
- Protocol Analyzer --- Analyze network traffic
It is used to capture and analyze the signals as well as data traffic.
- Throughput tester - Measure link speed
- Time Domain Reflectometer (TDR) - Determining the location of cable fault
It is used in determining the characteristics of the electrical lines by observing the reflected waveforms
- Locating a specific cable - Toner probe
Keyboard and mouse are input/output
Webcam and microphone are audio/visual
