
Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part4 : 1 to 5
Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :
1.Consider the following logic function f(ABC). f(A,B,C) = ( A + B + C�) . (A + B�+ C�) Which of the following would be the result if the above logic function is to be simplified using k-maps? |
| C� + A |
| C + C�A� |
| C.A� |
| C�.A |
| C�.A� + B. |
2.A full-adder is simply a connection of two half-adders joined by a, |
| AND gate |
| OR gate |
| NAND gate |
| NOR gate |
| XOR gate. |
3.Convert decimal value (888)10 to base-5. |
| (444)5 |
| (12023)5 |
| (131313)5 |
| (12021)5 |
| (31320)5. |
4.To convert octal code to binary code which of the following digital functions should be used? |
| Decoder |
| Encoder |
| Multiplexer |
| Demultiplexer |
| Half adder. |
5.The correspondence between the main memory blocks and those in the cache is specified by a |
| Miss penalty |
| Replacement algorithms |
| Hit rate |
| Page fault |
| Mapping functions. |
More Computer Architecture QUESTIONS AND ANSWERS available in next pages
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