
Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part11 : 6 to 10
Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :
6.Which of the following representation requires the least number of bits to store the number +255? |
BCD |
2�s complement |
1�s complement |
Unsigned binary |
Signed binary. |
7.When a large number of registers is included in the CPU, it is most efficient to connect them through a ______. |
ALU |
Memory Register |
STACK |
QUEUE |
Bus system. |
8.The register that keeps track of the address of next instruction to be executed is ______ . |
AC |
PC |
IR |
AR |
DR. |
9.Serial to parallel data conversion is done using |
Accumulator |
Shift Register |
Counter |
CPU |
Control Unit. |
10.The device that is allowed to initiate data transfer on the bus is called ___________. |
Bus master |
Bus arbitration |
Bus cycle |
Bus request |
Parallel bus. |
More Computer Architecture QUESTIONS AND ANSWERS available in next pages
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