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COMPUTER FUNDAMENTAL PRACTICE SET 99

491.The ____ translates internet domain and host names to IP address.
(A) domain name system
(B) routing information protocol
(C) network time protocol
(D) internet relay chat


492. Which one of the following is not an application layer protocol?
(A) media gateway protocol
(B) dynamic host configuration protocol
(C) resource reservation protocol
(D) session initiation protocol


493. IC chips used in computers are usually made of
(A) Lead
(B) Silicon
(C) Chromium
(D). Gold


494. One kilobyte is equal to
(A) 1000 bytes
(B) 102
(D) bytes
(C) 100 bytes
(D). 1023 bytes


495. Which of the following is not an example of Operating System?
(A) Windows 98
(B) BSD Unix
(C) Microsoft Office XP
(D). Red Hat Linux