Page 17 - Play v1.0 gujarati class 5
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[k÷ku þY fheyu
I. «§ku™k xqtf{kt sðkƒ ÷¾ku.
1. …nu÷k™k ‚{Þ{kt ÷kufku fuðe heŒu „ýŒhe fhŒk nŒk?
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2. fBÃÞqxh™e fE …uZe{kt {kE¢ku«ku‚u‚h™ku W…Þku„ fhðk{kt ykÔÞku?
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II. «§ku™k rðMŒ]Œ sðkƒ ÷¾ku.
1. ENIAC …h xqtf™kutÄ ÷¾ku.
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2. «Úk{ y™u rîŒeÞ …uZe™k fBÃÞqxh ðå[u™ku ŒVkðŒ ÷¾ku.
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3. ºkeS …uZe™k fBÃÞqxh™e fkuE…ý ƒu ÷kûkrýfŒkyku sýkðku.
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Subject Enrichment
÷uçk {kt økB{ík
{kE¢ku‚ku^x ðzo ¾ku÷ku y™u Œu{kt „ýŒhe {kxu™k swËk swËk ‚kÄ™ku y™u Œu™k þkuÄf™k ™k{ ÷¾ku.
Calculating Device Inventor
Analytical Engine Charles Babbage
Leibniz Step Reckoner Gottfried Wilhelm Leibniz
Tabulating Machine Herman Hollerith
Pascaline Adding Machine Blaise Pascal
VkE÷™u Evolution of Computers ™k{ yk…e™u ‚uð fhku.
1. rðãkÚkeoyku ‚{ûk yuƒuf‚ y™u Œu™k W…Þku„ku rðþu [[ko fhku.
2. fBÃÞqxh™e Ëhuf …uZe{kt ÚkÞu÷ «„rŒ rðþu [[ko fhku.
fBÃÞqxhLkku rðfkMk 15

