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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.