1.

Computer-                                                                                             [Uttaranchal PCS Pre. 2005]1. A device which is able to store data2. A device which is able to analyses data3. A device which is able to maintain full security4. Sometime attacked by virusSelect a correct answer-

A. 1 and 2
B. 1, 2, and 3
C. 1, 2 and 4
D. All
E. None of these
Answer» E. None of these


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