Q. A beam of light used to record and retrieve data on optical disks is known as

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Q. A disk with usable recording surfaces on each side is known as

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Q. An internal storage consisting of arrays of small rings of magnetic material called ferrite is

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Q. Which of the following is a secondary memory device?

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Q. A random-access data storage device which gives rapid access to data is

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Q. A card on the top of pack of cards containing information about the cards in the pack is

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Q. What is the alternative name for a diskette?

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Q. A standard tape recorder used to save or load computer information is known as

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Q. Magnetic tape can serve as

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Q. The magnetic disks and drums are like recirculating shift registers because

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Q. One of a class of storage devices that can access storage locations in any order is

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Q. Methods used to organise and physically store disk data are cylinder and

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Q. Which of the following is not used as secondary storage

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Q. A magnetic tape volume that is used on a data processing operation without any change to its contents is

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Q. Disketts and hard disks are

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Q. If you see a diskette with a piece of foil covering its notch, it is said to be

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Q. An identifying label on the first record of magnetic tape is

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Q. A reflective marker that indicates the end of the usable tape is

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Q. A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is

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Q. Which hole is used to mark the location of the first sector in a soft-sectored disk.

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