Computer Basic Information
Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?

direct
sequential
None of these
indexed direct
indexed sectors

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Computer Basic Information
Identity the advantages that Micro Channel Architecture offers over ISA.

Multiple device handling (the system allows expansion boards to take complete of the bus for certain operations)
Less Interference
Greater data transfer rates
Automatic System Configuration
All of these

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