Answer:
SONET was the only one on the list created near the 1980s (1985)
Good luck!
<em>~Awwsome</em>
Answer:
The code will give an error that is "At least one public class is required in main file".
Explanation:
In the given code if we do not use the public access modifier to the class. It will give an error so, the correct code to this question as follows:
Program:
import java.util.HashSet; //import package
public class A //define class as public.
{
public static void main(String[ ] args) //define main method.
{
HashSet set = new HashSet(); //creating hashset object.
set.add("A"); //add alphabet in hashset
set.add("B"); //add alphabet in hashset
set.add("C"); //add alphabet in hashset
System.out.print("Size of HashSet is :"set.size()); //print the size of hashset.
}
}
Output:
Size of HashSet is : 3
Explanation of the program:
- In the above program, we define a public class that is "A" and inside the class, we define the main method.
- Inside the main method, we create a HashSet class object that is "set".
- To add elements in HashSet we use add() function that adds elements and in the last, we use the size() function that prints the size HashSet.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This question is about to tell the best and suitable terms for the given descriptions in the question.
As we know that a computer program is based on sets of instructions. The CPU carries out the processing using the fetch decode and execute cycle.
It is responsible for implementing a sequence of instructions called a computer program that takes input, processes them, and outputs the result based on processing.
A CPU mainly has three components such as control unit, Arithmetic logic unit, and register.
The control unit controls all parts of the computer system. It manages the four basic operations of the Fetch Execute Cycle such as Fetch, Decode, Executes, and Storage.
So the correct terms of this question are:
Fetch: Gets next instruction
Decode: interprets the instruction
Execute: Carries out instruction.
Store: Save results of instruction.
Answer:
data-driven decision
Explanation:
While 91% of companies say that data-driven decision-making is important to the growth of their business, only 57% of companies said that they base their business decisions on their data. Data-driven decision-making is a great way to gain a competitive advantage, increase profits and reduce costs!
