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Author Question: Various I/O devices are commonly connected to the bus by using ________. A) clampers B) buffers ... (Read 71 times)

Garrulous

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on: Jul 28, 2018
Various I/O devices are commonly connected to the bus by using ________.
 
  A) clampers B) buffers C) inverters D) tri-state circuits

Question 2

DMA stands for ________.
 
  A) direct multiple access, operations directly between the CPU and multiple I/O devices which speed up the computer system
  B) direct memory access, allowing memory operations to take place directly between certain I/O devices and memory which allows the CPU to continue its operation with minimum interruptions
  C) direct memory access, operations that allow the CPU direct access to the memory of I/O devices
  D) all of the above, depending on the system


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nicoleclaire22

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


Garrulous

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Reply 2 on: Jul 28, 2018
Gracias!

tandmlomax84

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Reply 3 on: Yesterday
Excellent

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