Computer Basic Information The operation of a digital computer is based on _____ principle. logical electronic counting measuring None of these logical electronic counting measuring None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? It provides only sequential access to stored data All of these It is expensive relative to magnetic tape It does not provide an automatic audit trail Users can easily update records by writing over the old data It provides only sequential access to stored data All of these It is expensive relative to magnetic tape It does not provide an automatic audit trail Users can easily update records by writing over the old data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A register in which of the following that holds the current instruction while it is being executed is called instruction register. None of these Address ALU Memory CPU None of these Address ALU Memory CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following tasks is not suited for sequential processing by a computer? Preparing of mailing labels Accounting for credit card purchases Processing payroll cheques Inventory control None of these Preparing of mailing labels Accounting for credit card purchases Processing payroll cheques Inventory control None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is None of these Serial file Sequential file Indexed file Random file None of these Serial file Sequential file Indexed file Random file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information First CAD system called AutoCAD for the PCs was announced in the year 1982. Can you tell who announced it? Intel Corpn. AT & T Corp. Autodesk Inc Rolta India Ltd. None of these Intel Corpn. AT & T Corp. Autodesk Inc Rolta India Ltd. None of these ANSWER DOWNLOAD EXAMIANS APP
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