Q. What are the concentric circles on floppy disks know as?

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Q. Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____

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Q. The no of logical records in a physical record is

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Q. The magnetic storage chips used to provide nonvolatile direct access storage of data and that have no moving parts are known as

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Q. A common example of a data storage medium is

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Q. A magnetic storage device on which data is stored on a cylindrical drum, subdivided into tracks is known as

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Q. The number of bits that are typically stored on each track of a magnetic disk is usually

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Q. A Winchester disk is a

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Q. Which kind of storage device can be carried around?

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Q. A normal CD-ROM usually can store up to __________data?

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Q. Which of the following is not a valid size of a Floppy Disk?

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Q. Which technology is used in Compact disks?

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Q. Which of the following storage devices can store maximum amount of data?

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Q. Which of the following is the largest manufacturer of Hard Disk Drives?

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Q. Mostly which of the following device is used to carry user files?

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Q. Which device is used to backup the data?

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Q. Which of the following are the cheapest memory devices in terms of Cost/Bit?

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Q. Which access method is used to access cassette tape?

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Q. What is the main purpose of the secondary storage device?

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Q. Data access time is depends on

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