Q561
Open questionGeneral purpose computers are those that can be adopted to countless uses simply by changing its
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Q562
Open questionWhat is the name of the visible silver rectangle which separates the take-up portion of the magnetic tape from the data recording portion?
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Q563
Open questionA part located in the central processing unit that stores data & information is known as
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Q564
Open questionA software package to perform calculations on data arranged in an array is
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Q565
Open questionWhat was the name of the first stored program electronic computer which was built in 1949 at Cambridge University in England?
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Q566
Open questionA computer with CPU speed around 100 million instructions per second & with the word length of around 64 bits is known as
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Q567
Open questionA computer program consists of
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Q568
Open questionAn input device which can read characters directly from an ordinary piece of paper is
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Q569
Open questionWhich of the following is not a part of the CPU
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Q570
Open questionWhich of the following chips can be reprogrammed with special electric pulses?
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Q571
Open questionIn this world of fast changing computer technology, one of the most important factor to be considered while purchasing a PC is, it should have a provision for
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Q572
Open questionA collection of eight bits is called
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Q573
Open questionThe ALU of a central processing unit does the essential maths work for the computer. What does the control unit do?
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Q574
Open questionWhich 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?
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Q575
Open questionIn MODEMS
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Q576
Open questionWhich is a secondary memory device?
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Q577
Open questionA storage device which is used to store data & information external to the main storage is known as
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Q578
Open questionIn a PC, how much memory is available to application software?
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Q579
Open questionFor a memory system, the cycle time is
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Q580
Open questionThe number of records contained within a block of data on magnetic tape is defined by the
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