50. Which among following is not an input device ?
51. Random Access Memory (RAM) is non volatile in nature.
52. Which among following is considered a volatile memory ?
53. Second generation of computers consist of which of following ?
54. USB is which type of storage device ?
D.None of above
55. DPI means ?
A.Dots processing Inch
B.Dots per Inch
C.Diagram per Inch
D.Diagram processing Inch
56. Which among following is an image name extension ?
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