I/O Devices and Bus Architecture Quiz

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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?

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?

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?

Memory-mapped I/O Signup and view all the answers

Which instruction reads the data from the DATAIN register and loads them into processor register R2?

Load R2, DATAIN Signup and view all the answers

What is the term for the I/O devices and memory sharing the same address space?

Memory-mapped I/O Signup and view all the answers

How are I/O devices accessed by the processor?

By placing the address on the address lines Signup and view all the answers

What allows any machine instruction that can access memory to be used to transfer data to or from an I/O device?

Memory-mapped I/O Signup and view all the answers

Which instruction reads the data from the DATAIN register and loads them into processor register R2?

Load R2, DATAIN Signup and view all the answers

What consists of three sets of lines to carry address, data, and control signals?

Bus Signup and view all the answers

I/O Devices and Bus Architecture Quiz

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Questions and Answers

What consists of three sets of lines to carry address, data, and control signals?

How are I/O devices accessed by the processor?

What is the term for I/O devices and memory sharing the same address space?

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?

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?

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?

What consists of three sets of lines to carry address, data, and control signals?

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