Testing of computer architecture - Part 2
- Question 1. In the computer, disconnecting NMI is:
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Interrupting the exception is unsure
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Soft breaker can't block
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Hard break is not possible
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Soft shut off
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- Question 2. When the processor is executing the program, if interrupted (not banned) is sent, it:
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Finish the program and then perform an interrupt
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Refuse to disconnect, not serve
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Serve immediately, then execute the program
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Finish the current command, then serve the interrupt, and finally return to the execution of the program
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- Question 3. Computer Von Newmanm is a computer
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There is a processor, execute sequential commands
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Can execute multiple commands at the same time
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Follow the program located inside the memory
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Both a and c
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- Question 4. The ENIAC computer is a computer:
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Ordered by the US Department of Education
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The computer was born in the 1970s
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Use small and medium sized microchips
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The first computer in the world
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- Question 5. For development signals, the following statement is wrong
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MEMR is the command read signal from memory
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MEMR is the command read signal from memory
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IOR is the signal reading data from the input and output port
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IOW is a data logging signal to the gateway
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- Question 6. Which of the following statements is true?
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INTR is a solid signal
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INTR is a soft interrupt signal
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INTR is a hard interrupt signal that cannot be blocked
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INTR is an exception interrupt signal
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- Question 7. Which of the following statements is wrong?
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INTA is the CPU signal that responds to accept interrupts
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INTA is the signal sent from the external processor
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INTA is an external signal that requires a CPU shutdown
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Both a and b are correct
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- Question 8. Which of the following statements is true?
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HOLD is the CPU response signal to the outside
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HOLD is not a control signal
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HOLD is the interrupt control signal
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HOLD is the signal from the external CPU to give the bus
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- Question 9. Which of the following statements is true:
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HLDA is a CPU signal that accepts a bus
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HLDA is a CPU signal that does not accept a bus
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HLDA is the signal that requests the CPU to give up the bus
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HLDA is a software interrupt
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- Question 10. So far, computers have evolved over many generations:
- 5
- 4
- 3
- 2
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