Answer: False
Explanation:Decision tree is the tree like structured flowchart which is used for the evaluation of the possible outcomes or result of the particular problem. It usually has two or more branches as the the result node . Decision tree are applicable to many problems for solving it. So, decision trees is not only applicable on certainty problems but also on other problems as well. Therefore the given statement is false.
Answer:
14.0
Explanation:
The loop converts each answer to a float. The accumulator variable adds the values entered.
2.0 + 5.0 + 1.0 + 6.0 = 14.0
Answer:
The code is given in the explanation section
Explanation:
//Class Airconditioner
public class AirConditioner {
private boolean turnOnOff;
//The Constructor
public AirConditioner(boolean turnOnOff) {
this.turnOnOff = turnOnOff;
}
//method turn_on
public void turn_on(){
this.turnOnOff = true;
}
//method turn_off
public void turn_off( ){
this.turnOnOff = false;
}
}
// A new class to test the airconditional class
class AircondionTest{
public static void main(String[] args) {
//Creating an object of the Aircondional class
AirConditioner office_a_c = new AirConditioner(false);
//Using the reference varible to call method turn_on
office_a_c.turn_on();
}
}
Answer:
D. The image will require fewer bits in order to be represented.
Explanation:
Lossy compression algorithms are typically better than lossless compression algorithms at reducing the number of bits needed to represent a piece of data.
Maturity Stage – During the maturity stage, the product is established and the aim for the manufacturer is now to maintain the market share they have built up. This is probably the most competitive time for most products and businesses need to invest wisely in any marketing they undertake. They also need to consider any product modifications or improvements to the production process which might give them a competitive advantage. i think this would be the best time for the company to purchase an emerging technology.
