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Length of diameter of small circle = 16cm Radius (r) = 16/2 = 8cm Length of diameter of big circle = 18cm Radius (R) = 18/2 =9cm Area of the circle = πr² Area of the region between them = πR² - πr² =π (81-64) = 17π cm²
The “home page” of a web site is _________.
What is the main purpose of DNS (Domain Name System)?
You can use the ______ bar to type a URL and display a Web page, or type a keyword to display a list of related Web pages.
The unit of communication at the data link layer is a .......................,,,,,,,,,,,,,
What is the purpose of a Honeypot in network security?
In which part of a URL is the case sensitivity applicable?
What is the range of IP addresses for Class B networks?
Which of the following is a type of network topology?
The convenient place to store contact information for quick retrieval in e-mail is:
What is the range of IP addresses for Class A networks?