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Questions and Answers
What consists of three sets of lines to carry address, data, and control signals?
What consists of three sets of lines to carry address, data, and control signals?
- I/O devices
- Bus (correct)
- Processor
- Memory
How are I/O devices accessed by the processor?
How are I/O devices accessed by the processor?
- Through data signals
- Through unique addresses (correct)
- Through control signals
- Through shared addresses with memory
What is the term for I/O devices and memory sharing the same address space?
What is the term for I/O devices and memory sharing the same address space?
- Concurrent I/O
- Integrated I/O
- Memory-mapped I/O (correct)
- Parallel I/O
What allows any machine instruction that can access memory to be used to transfer data to or from an I/O device?
What allows any machine instruction that can access memory to be used to transfer data to or from an I/O device?
Which instruction reads the data from the DATAIN register and loads them into processor register R2?
Which instruction reads the data from the DATAIN register and loads them into processor register R2?
What is the term for the I/O devices and memory sharing the same address space?
What is the term for the I/O devices and memory sharing the same address space?
How are I/O devices accessed by the processor?
How are I/O devices accessed by the processor?
What allows any machine instruction that can access memory to be used to transfer data to or from an I/O device?
What allows any machine instruction that can access memory to be used to transfer data to or from an I/O device?
Which instruction reads the data from the DATAIN register and loads them into processor register R2?
Which instruction reads the data from the DATAIN register and loads them into processor register R2?
What consists of three sets of lines to carry address, data, and control signals?
What consists of three sets of lines to carry address, data, and control signals?
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