Computer Architecture Questions & Answers: part22

Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part22 : 1 to 5

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2015 examinations :

 1.The function of the ________________ is to store programs and data. CU (Control Unit) MU (Memory Unit) ALU (Arithmetical Logic Unit) INPUT device OUTPUT device. ANSWER : 2 MU (Memory Unit) Explanation : : The function of the Memory Unit is to store programs and data.
 2.The terms in the notation mre Mantissa, Round and Exponent Mantissa, Radix and Exponent Mantissa, Range and Exponent Mantissa, Radix and Element Mantissa, Range and Element. ANSWER : 2 Mantissa, Radix and Exponent Explanation : : The terms in the notation m* re are Mantissa, Radix and Exponent
 3.According to Demorgan�s Law (A�B)' = __________ #362. According to Demorgan�s Law (A�B)' = __________ A�B� AB A' + B' A�-B� A+B. ANSWER : 3 A' + B' Explanation : : According to Demorgan�s Law (A�B)' = A' + B'
 4.Gray Code is also called as ___________________ Decimal Code Binary Code 2421 Code Reflected Binary Code Octal Code. ANSWER : 4 Reflected Binary Code Explanation : : Gray Code is also called as Reflected Binary Code.
 5.The (r-1)�s complement of 345 in octal number system is 342 234 243 432 423. ANSWER : 4 432 Explanation : : The (r-1)�s complement of 345 in octal number system is 432.

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