| Which of the following is true? |
| (i) Mobile phones are wireless devices. |
| (ii) A fax machine is connected through internet. |
| (iii) A communication satellite is an artificial satellite. |
A) Only i and ii are true.
B) Only ii and iii are true.
C) Only i and iii are true.
D) i, ii and iii are true
E) . None of these
Correct Answer: C
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