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I NEW SCHEME I CS46USN ._ I_J ,__J__L__l__- ' - -- ' - --..L__. . l_J . ._J

Fourth Semester B.E. Degree Examination, July/August 2005Common to BMIECIEE/I'E/MI.IIT/CSIISComputer Organisation

Tlnw J hr.:; I (Max.Marks 100Note: An swer any FIVE full question. S < ' n t stage lndiate thl' lmpoltant technologiral features and devul'sthat characterised each generatiOn. oo Mnk l

Cbl Di.;tmgw,;h bE-tween unsigrwd and , u ~ o : n c d mteger.o. \ 'hth example->, md.Icatewhcn eaC'h t:- !)(' of mtegers ,,,11 bt u.;eful. ~ t a r t . . lei An mt!'ger of 32 b1t Slze is ::.torecl m memory locauon in the little enciianf

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CS464 . (a l Explain the significant features of any ONE of the following bases .

t) PCJ i i ) SCSI till USB. no W i u t(b) Duscuss the different types ofRAM's bringutg out thetr sa.hent featurE-S Gtvesome idea of thetr speeds and relative costs. uo \ l ar lu l

5. (a) Constder a pro(b) Give the basic features of the IEEE Ooatmg point number standard oo a ' ~ <

7. (a) GJVe the details oftht> system and tht> control signals for executing th followmgfunctions in a processori> MOV R 1 to R2

t 10 -'llU'kol(bl Give a brief out lin

8. (a) lns1grung elther the hardwired control for amicroprocessor or nucroprogramm