Although Kruskal's algorithm creates numerous trees that eventually connect to form a single final solution, it always ensures minimality.
One of the major problems facing civil engineers at the beginning of the 20th century was the difficulty of electrifying towns and cities. Otakar Borvka, a Moravian professor, thought about the issue and developed a solution in 1926.
More impressively, Borvka presented the solution as an abstract weighted graph rather than just in terms of wires and electricity. The absence of backup connections necessitates the use of a tree as a solution (as opposed to a graph, which may contain multiple paths or cycles), the connectedness requirement necessitates the use of a spanning tree (as opposed to a disconnected forest of multiple trees), and the cost focus necessitates the use of a minimum spanning tree.
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I would output '3' I think
The simple program which I would create would be how to write "Welcome to Java" in Java Programming Language.
The best type of language to use for this simple program would be:
- A procedural language which is Java. This is easy to understand and shows the user steps on how to make a simple sentence in Java.
<h3>The simple Java code</h3>
class Simple{
/** First, we have to create a class */
public static void main(String args[]){
/** Next thing for us to do is to create a special method and make it public so that the method can be called from outside the class */
System. out. println("Welcome to Java");
/** Here, we would input the word which we want to be printed */
}
}
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The statement is true about biometrics as an authentication method in options b and c.
<h3>What is Biometrics?</h3>
Biometrics is the measurement worried in measuring behavior or physiological traits of the human being. It is used for verifying the identification of a specific man or woman. It is probably operated in modes, particularly authentication and enrollment.
The complete question is :
Which of the following are true in biometric systems?
- a. For authentication application, a user template is compared against a single template stored in the database.
- b. For verification/identification application, a user template is compared against all the templates stored in the database.
- c. Multimodal biometrics is used to improve accuracy.
- d. None of these.
In the first mode, the facts is used and proven to test who the man or woman is. The second mode is obtaining the man or woman's facts and storing it in a database. Usually, multi-version biometrics are used for enhancing popularity accuracy.
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