Answer:
The number of routers arrived in the path of a packet from sender to receiver are called hops. It is term used usually in computer networking.
<u>Command Used to find Hops</u>
In windows command prompt is used to find the number of hops.
1. In Command Prompt type "<em>tracert</em>" after host name and IP address of destination.
<u>Hardware devices Represented by Hop</u>
The main devices that is counted as hop in networking is <em>Router</em>. Nut Sometimes many devices such as <em>switches, repeaters and access points</em> are also count as hops. It depends on the configuration and role of the devices.
 
        
             
        
        
        
Answer: Style inheritance 
Explanation: 
Style inheritance is used to design style sheets. It is a process in which properties are inherited by children from a parent element. For example you wish that all text on a page use same font color i.e. red. You can apply they following style for <body> tag like {body color:red;}. All the elements in the web page will inherit this font color. This is better to use than to create styles for each tag. Every heading and paragraph will be displayed in this font color until you define different color for particular element.
 
        
             
        
        
        
CC stands for Carbon Copy in emails.
        
                    
             
        
        
        
Answer
Linguistics
Explanation:
linguistics can be defined as scientific study of language and its structure, including the study of grammar, syntax, and phonetics.
there are some  Specific branches of linguistics  and that include computational linguistics, comparative linguistics, and structural linguistics.
study material into songs can also be defined as a linguistic hence linguistic is the correct option for you question
 
        
                    
             
        
        
        
The statement that Apache web server is the most widely used network operating system used on web servers is true. This server runs on <span>67% of all webservers in the world</span>
The Apache web server is a free and open-source cross-platform HTTP Server,<span> developed and maintained by </span>Apache Software Foundation.