Questions No 01Given is a snapshot of memory addresses E2 to F4 and CPU registers 0 to F. All bit patternsin the memory cells are represented in hexadecimal notation.Central Processing UnitMain MemoryRegistersAddressesCellsE215Program Counter02E3F2E412E2011E5F4BusE651062E715InstructionRegisterE831013E9F3EA50004EB03ECB107EDFOEE91EF21FOCO08F100F20207FF307F405Figure 1: Snapshot of a program stored in main memory for executionAssume that the Program Counter has E2 as its initial value. Using the information providedin the above Figure 1, answer the following questions.1. Determine the contents of register 1 when the machine halts.2. Write down the bit pattern (in hexadecimal) at memory address F3 when the Haltinstruction is executed.3. How many times the machine instruction at address EE is executed before the machinehalts.4. Determine the contents of register 0 after the instruction at address EC is executed.5. Determine the contents of register 2 when the instruction at address F0 is executed.Note: Use the table provided in Appendix C at page 581 of book.

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Description: Questions No 01Given is a snapshot of memory addresses E2 to F4 and CPU registers 0 to F. All bit patternsin the memory cells are represented in hexadecimal notation.Central Processing UnitMain MemoryRegistersAddressesCellsE215Program Counter02E3F2E

Register : Registers are the tiniest data holding elements that are built into the processor itself.…

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Questions No 01 Given is a snapshot of memory addresses E2 to F4 and CPU registers 0 to F. All bit patterns in the memory cells are represented in hexadecimal notation. Central Processing Unit Main Memory Registers Addresses Cells E2 15 Program Counter 02 E3 F2 E4 12 E2 01 1 Bus E5 F4 E6 51 06 E7 15 Instruction Register E8 31 01 3 E9 F3 EA 50 00 ЕВ 03 EC B1 07 5 ED FO EE 91 EF 21 FO co 08 F1 00 F2 02 07 F F3 07 F4 05 Figure 1: Snapshot of a program stored in main memory for execution Assume that the Program Counter has E2 as its initial value. Using the information provided in the Figure 1, answer the following questions. 1. Determine the contents of register 1 when the machine halts. 2. Write down the bit pattern (in hexadecimal) at memory address F3 when the Halt instruction is executed. 3. How many times the machine instruction at address EE is executed before the machine halts. 4. Determine the contents of register 0 after the instruction at address EC is executed. 5. Determine the contents of register 2 when the instruction at address F0 is executed. Note: Use the table provided in Appendix C at page 581 of book.

Questions No 01 Given is a snapshot of memory addresses E2 to F4 and CPU registers 0 to F. All bit patterns in the memory cells are represented in hexadecimal notation. Central Processing Unit Main Memory Registers Addresses Cells E2 15 Program Counter 02 E3 F2 E4 12 E2 01 1 Bus E5 F4 E6 51 06 E7 15 Instruction Register E8 31 01 3 E9 F3 EA 50 00 ЕВ 03 EC B1 07 5 ED FO EE 91 EF 21 FO co 08 F1 00 F2 02 07 F F3 07 F4 05 Figure 1: Snapshot of a program stored in main memory for execution Assume that the Program Counter has E2 as its initial value. Using the information provided in the Figure 1, answer the following questions. 1. Determine the contents of register 1 when the machine halts. 2. Write down the bit pattern (in hexadecimal) at memory address F3 when the Halt instruction is executed. 3. How many times the machine instruction at address EE is executed before the machine halts. 4. Determine the contents of register 0 after the instruction at address EC is executed. 5. Determine the contents of register 2 when the instruction at address F0 is executed. Note: Use the table provided in Appendix C at page 581 of book.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...

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