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A. Tick () the correct options.1. Which was the first mechanical calculating device?a. Napier's Bones n b. Pascal Adding Machine N c. Abacus2. In which of the following was the concept of punched cards used?a. Pascaline N b. Napier's Bonesc. Jacquard Loom3. Which of the following was invented by Babbage?a. Loomn b. Analytical Engine N c. Mark 14. Which of the following was the first electronic computer?a. Mark 1D b. UNIVACC. ENIAC5. In which year was the first UNINAC computer delivered to US Census Bureau?a. 1944O b. 1946C. 1951 |
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Answer» A. 1.c.abacus 2.?? 3.b.anaylitical..... 4.mark 1(MAYBE) 5.?? HOPE it helps.... |
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