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What kind of server converts IP addresses to domain names?
SMTP, FTP and DNS are applications/protocols of the _____ layer.
The file extension of MS-Word document in Office 2007 is_______.
Which one of the following is correct ?
You can organize files by storing them in
Which of the following laptop is manufactured by IBM?
________ records everything you type on your PC in order to obtain your log-in name, passwords and other sensitive information.
One nibble is equal to how many bits?
Before granting access a computer checks from the database which of the following?
Which scheduling algorithm in an operating system ensures that each process is given a fair share of CPU time?