MCQOPTIONS
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MCQOPTIONS
| 1. |
When did Douglas Engelbart hold a demonstration at the Fall Joint Computer Conference in San Francisco where he displayed mouse and other inventions? |
| A. | 12 February 1984 |
| B. | 14 May 1978 |
| C. | 5 September 1975 |
| D. | 9 December 1968 |
| Answer» E. | |