Q. The memory address range to which RAM will respond

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Q. How many addresses are required for 25 x 40 video RAM ?

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Q. Four memory chips of 16 x 4 size have their address bases connected together. The system will be of size

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Q. Property of locality of reference may fail, if a program has

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Q. In a virtual memory system the address space specified by the address lines of the CPU must be -----------than the physical memory size and -----------than the secondary storage size.

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Q. Memory refreshing may be done

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Q. For the synchronization of the read head, we make use of a _______.

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Q. The method of placing the heads and the discs in an air tight environment is called as ______.

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Q. In memory interleaving, the lower order bits of the address is used to

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Q. Which of the following technique/s used to effectively utilize main memory ?

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Q. The transfer of large chunks of data with the involvement of the processor is done by _______ .

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Q. The BOOT sector files of the system are stored in _____ .

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Q. The DMA differs from the interrupt mode by

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Q. The DMA transfers are performed by a control circuit called as

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Q. In DMA transfers, the required signals and addresses are given by the

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Q. After the complition of the DMA transfer the processor is notified by

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Q. The DMA controller has _______ registers.

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Q. The DMA controller is connected to the ____

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Q. The technique where the controller is given complete access to main memory is

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Q. The controller uses _____ to help with the transfers when handling network interfaces.

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