1.A program that can copy itself and infect a computer without the permission or knowledge of the owner is called what?
2. Which of these is the correct format of an IP address?
B . 192.168.111.1111
d. 192 .900.168.1
3. Which was the first web browser?
c. Internet Explorer
4. It is a small piece of text stored on a user’s computer by a we browser for maintaining the state.What we are talking about?
d. Query String
5.Which of these is a correct format of an email address?
d. [email protected]@info