Awesome question! I love networking. When you enter a URL into your browser, your computer sends the request to your ISP or internet service provider. Your ISP has a HUGE database that coordinates the IP address to the domain name. This database is called a DNS, or Domain Name Service. So when you submit www.google.com to your ISP, they return look in the DNS and find the IP address. The ISP then returns the IP address to you. Your browser then takes the IP and connects you to the server. The server finally send the index.html file to and your browser and renders it as a web page.
This all happens in the blink of an eye. The internet is truly amazing :D
Answer:
(A)constructor called, destructor called, constructor called, destructor called.
Explanation:
In the class definition we have created a constructor which prints constructor called and a destructor which prints destructor called.Since the class contains default constructors and destructors but when we define constructor and destructor in the class defaults are removed from the class.In the code the loop is running 2 times creating a object so constructor is called when that iteration finishes it deletes that object so destructor is called and it is happening 2 times.
Answer: (B) Lossless compression
Explanation:
According to the question, the given technique is the example of the lossless compression. The lossless compression is one of the technique that decompress the data into the original data form without any type of losses.
The lossless compression is the technique that usually compress the data, text and the databases. This technique also improve the compression rate helps in reconstruct the original data. It is used in various types of encoding methods, GNU tool and zip file.
