Question: Given the following characteristics for a magnetic tape using linear recording as described in this chapter d, Density = 1600 bpi. e. Speed = 1
Given the following characteristics for a magnetic tape using linear recording as described in this chapter d, Density = 1600 bpi. e. Speed = 1 500 inches/ second. f. Size = 2400 feet. g. Start /Stop time 4 ms h, Number of records to be stored = 200,000 records. i. Size of each record = 160 bytes. j, Block Size = 10 logical records. k. IBG = 0.5 inch Find the following a. Number of blocks needed. b. Size of the block in bytes. c. Time required to read one block. d Time required to write all of the blocks. e. Amount of tape used for data only in inches. f. Total amount of tape used (data + IBGs), in inches
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