Computer Basic Information
What is the purpose of keeping electronic devices such as computers, televisions, and remote controlled devices on Sleep mode?

Reduce Power consumption
None of these
To improve download speed
Back UP
To write contents of RAM to hard disk

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Computer Basic Information
The data bus in 8080A/8085 microprocessor is a group of

eight lines used to transfer data among the registers
None of these
eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory
eight unidirectional lines that are used for I/O devices
sixteen bidirectional lines that are used for data transfer between the microprocessor and memory

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