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Test about computer architecture P6

  1. Question 1: In 16 bits processing architecture. What does the DS: DI register pair do?
    1. Point to the SEGMENT address of the memory cell in the target data segment
    2. Point to the SEGMENT address of the memory cell in the target data segment
    3. Point to the memory OFFSET address in the data segment
    4. Point to the OFFSET address of the data segment
  2. Question 2: In 16 bits processing architecture. What does the DS: SI register do?
    1. Point to the memory cell SEGMENT address in the source data segment
    2. Point to the SEGMENT address of the memory cell in the target data segment
    3. Point to the memory OFFSET address in the data segment
    4. Point to the OFFSET address of the data segment
  3. Question 3: The function of the ALU in 16bits microprocessor architecture is:
    1. Perform decoding
    2. Implementing LOGIC and MATHEMATICS calculations
    3. Perform command counting
    4. The command cache structure in the decoding process
  4. Question 4: The function of the ID block in the processor architecture is 16bits:
    1. Perform command counting
    2. Implementation of LOGIC and arithmetic operations.
    3. Perform decoding
    4. The command cache structure in the decoding process
  5. Question 5: The function of the EU in 16bits microprocessor architecture is:
    1. Execute the decoded commands
    2. Decode the commands read from memory
    3. Perform LOGIC calculations
    4. Perform arithmetic operations
  6. Question 6: The function of CU block in 16bits microprocessor architecture is:
    1. Perform arithmetic operations
    2. Perform LOGIC calculations
    3. Decode the commands read from memory
    4. Take control of reading commands and data
  7. Question 7: Which register group has the function of paragraph segment among the following groups:
    1. SI, DI, IP
    2. CS, DS, ES, SS
    3. AX, BX, CX, DX
    4. SP, BP, FLAGS
  8. Question 8: Which register group has common functions among the following groups:
    1. CS, DS, ES, SS
    2. SI, DI, IP
    3. AX, BX, CX, DX
    4. SP, BP, FLAGS
  9. Question 9: The RD / WR signal in the CPU controller of the CPU has the function:
    1. Control reading / writing data
    2. Control data decoding
    3. Control command counting
    4. Control the CPU hanging
  10. Question 10: A memory box in the process of processing data is conceived of in size:
    1. 8 bits
    2. 16 bits
    3. 20 bits
    4. 24 bits
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