Download - B. Tech. (IT & Mathematical Innovation) Sem II : Paper ... · B. Tech. (IT & Mathematical Innovation) Sem II : Paper 911213: Electronics at Work & Circuit Simulation Assignment 12:

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B.Tech.(IT&MathematicalInnovation)SemII:Paper911213:ElectronicsatWork&CircuitSimulation

Assignment12:DigitalElectronics:Intro

---------------------------------------------------------------------------------------Q1:Whatisadigit?Q2:Whatisdigitalelectronics?Q3:WhatisHindu–Arabicnumeralsystem?

Q4:WhichDigits(Numbersystems)areusedinComputerScience?Q5:Whatisdigitalrootofanumber?Q6:HowDigitalelectronicsdifferfromanalogelectronics?

Q7:Explaindecimalnumbersystem.Q8:Explainbinarynumbersystem.

• Here0&1areknownasbits• Base=2• Binarydigits=>Bits• Bit=>X• Nibble=>XXXX• Bytes=>XXXXXXXX

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Q9WriteBinaryEquivalentofDecimalNumbers.Q10:Explainconversionofabinarynumbertodecimalnumber? StreamlineMethodQ10:Explainconversionofadecimalnumbertobinarynumber?

16910=101010012Q11:ListMemorycapacityofComputerDevices.

32+16+8+4+2+1 . 0.5+0.25+0.125+0.0625

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Q12:ExplainOctalnumbersystem.

Q12:ExplainHexadecimalnumbersystem.

HexadecimalColorChart

Q13:WhatareBCD(BinaryCodedDecimals)codes?

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Q14:ExplainvariousBooleanAlgebraTheorems. Q15:Explainrulesforbinaryarithmetic. Q16: Define1’s&2’sComplementofabinarynumber.Whatisitsuse?Q17:Explain1’sComplementmethodofSubtractionforbinarynumbers.Q18:Explain2’sComplementmethodofSubtractionforbinarynumbers.