Answer: (b) weight, ratings of your supervisor
Explanation:
Ratio scale is quantitative in nature.and a type of variable measurement. It enables anyone to compare intervals or differences. It is the 4th level of measurement and possesses a zero point.
The weight of a person can be expressed as less between 50 - 60 kgs which is why it represents a scale of values and considered as ratio scale. Similarly the ratings of supervisor can be in scale of 10. It could be something between 6-10.
However for gender and party affiliation there are one options or limited and it cannot be expressed something in between ranges. So they are not considered ratio scale.
ratio scale of measurements do not have negative values.
Answer:
Gives a clear structure for storing data
Explanation:
XML provide files that are clear to read and simple to produce, data are stored in form of text and in turn it is used as a transfer mechanism that defines how the structure or model should look like. XML is also usually described as a format that describes itself, and it is easy to learn and use.
Answer:
while(userNum>=1){
System.out.print(userNum/2+" ");
userNum--;
}
Explanation:
This is implemented in Java programming language. Below is a complete code which prompts a user for the number, receives and stores this number in the variable userNum.
<em>import java.util.Scanner;</em>
<em>public class TestClock {</em>
<em> public static void main(String[] args) {</em>
<em> Scanner in = new Scanner (System.in);</em>
<em> System.out.println("Enter the number");</em>
<em> int userNum = in.nextInt();</em>
<em> while(userNum>=1){</em>
<em> System.out.print(userNum/2+" ");</em>
<em> userNum--;</em>
<em> }</em>
<em> }</em>
<em>}</em>
The condition for the while statement is userNum>=1 and after each iteration we subtract 1 from the value of userNum until reaching 1 (Hence userNum>=1)
It's the second answer since there's not really an error for Microsoft Word to actually catch.
Answer:
Network Operating System (NOS)
Explanation:
A network operating system (NOS) is an operating system that makes different computer devices connect to a common network in order to communicate and share resources with each other using a server. A network operating system can be used by printers, computers, file sever among others, and they are connected together using a local area network. This local area network which they are connected to works as the server.
The NOS also acts as a network security because it could be used as an access control or even user authentication.
There are two types of NOS
1) Peer to peer network operating system.
2) Client/server network operating system
A network operating system (NOS) is a server-based operating system oriented to computer networking and may include directory services, network management, network monitoring, network policies, user group management, network security, and other network-related functions.
