For number 3 I believe the answer is A\
Answer:
// program in java.
import java.util.*;
// class definition
class Main
{// main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// object to read input
Scanner scr=new Scanner(System.in);
// ask to enter name
System.out.print("Enter Your name: ");
// read name from user
String NAME=scr.nextLine();
// print message
System.out.println("Greetings,"+NAME);
}catch(Exception ex){
return;}
}
}
Explanation:
Read name from user with the help of scanner object and assign it to variable "NAME".Then print a Greetings message as "Greetings,NAME" where NAME will be replaced with user's input name.
Output:
Enter Your name: Rachel
Greetings,Rachel
Answer:
gpresult
Explanation:
Group Policy provides the system administrator with settings that would be necessary to manage the different user accounts available in an organization. It also controls their work environment centrally by configuring the user Operating System (OS), applications and user accounts.
Group policy settings or configurations are referred to as Group Policy Objects (GPOs). These objects can be linked to organizational units (OUs), domains or sites.
There are various group policy commands such as;
- rstrui (System Restore tool will run),
- runas (using different permission to run a tool or program),
- tasklist (currently running programs are shown
- gpupdate (Group policies are refreshed)
- gpresult (group policy configurations are displayed for verification)
gpresult command can be used to verify the group policy configurations for adjustment or optimization. The technician can start troubleshooting from viewing the active settings, then running the rstrui to start the System Restore utility to restore the computer to an earlier date
It means that there are people who understand binary and those that do not understand it. That is, binary is said to be the way that computers are known to express numbers.
<h3>What is the joke about?</h3>
This is known to be a popular joke that is often used by people who are known to be great savvy in the field of mathematics.
The joke is known to be one that makes the point that a person is implying that the phrase is about those who only understands the decimal system, and thus relies on numbers in groups of 10.
The binary system is one that relies on numbers that are known to be in groups of 2.
Therefore, If the speaker of the above phrase is one who is able to understand binary, that person would be able to say that that the phrase is correctly written as "there are 2 types of people that understand binary".
Learn more about binary from
brainly.com/question/21475482
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