Computer Architecture Questions and Answers

Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part9 : 1 to 5

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :

1.RISC stands for

Reduced Instruction Sign Computers

Reduced Instruction Set Computers

Reduced Instruction Set Carry

Reduced Invalid Set Computers

Reset Instruction Set Computers.

2.Using Karnaugh map SOP form of the expression (B + C + D) (B� + C + D�) (A� + B + C� + D�) (A + B� + E�) (A + B� + D�) will be

BCD + B�CD + A�BC�D� + AB�E� + AB�D�

B�C�D� + BC�D + AB�CD + A�BE� + A�BD

B�C�D + A�B�C + ABC + BD�E� + ACD� + ABD�

B�C�D� + BCD + AB�CD + A�BE + A�BD

BCD + B�C�D + A�BCD� + ABE + AB�D�.

3.A 4-bit ALU which is based on 1�complement arithmetic is used to do the following addition. #1101 +1011The answer should be:

Range overflow

�16

24.

4.In a Karnaugh map the adjacent minterms can be combined only if the configuration is

2 x n

2n-1.

5.The binary pattern 101110 is an answer received after adding two numbers in a 6-bit two�s complement system. The answer in decimal system is

� 45

� 44

� 18

� 13

+ 45.

More Computer Architecture QUESTIONS AND ANSWERS available in next pages

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Computer Architecture Questions & Answers: part9

Computer Architecture Questions and Answers

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