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-

Computer- [Uttaranchal PCS Pre. 2005]1. A device which

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