COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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BAsed on Stored program concept
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It is the the basic design of the modern computer
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Data and instructions are not stored in a single memory
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The contents of this memory are addressable.
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Detailed explanation-1: -Which of the following statements are true for von Neumann architecture? a)shared bus between the program memory and data memoryb)separate bus between the program memory and data memoryc)external bus for program memory and data memoryd)external bus for data memory onlyCorrect answer is option ‘A’.
Detailed explanation-2: -These characteristics include a single, centralized control, housed in the central processing unit, and a separate storage area, primary memory, which can contain both instructions and data. The instructions are executed by the CPU, and so they must be brought into the CPU from the primary memory.
Detailed explanation-3: -Which of the following has a Harvard architecture? Explanation: PIC follows Harvard architecture in which the external bus architecture consist of separate buses for instruction and data whereas SSEM, EDSAC, CSIRAC are stored program architecture.
Detailed explanation-4: -The RISC processor has a more complicated design than CISc. Explanation: RISC Focus on software is true.