Computer Basic Information In a punched card system, data is processed by a sorter, posting machine, and billing machine keypunch machine, sorter, and posting machine accounting machine, posting machine, and billing machine None of these accounting machine, keypunch machine, and sorter sorter, posting machine, and billing machine keypunch machine, sorter, and posting machine accounting machine, posting machine, and billing machine None of these accounting machine, keypunch machine, and sorter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is meant by quad-density (QD) diskette? It is double-sided disk All of these None of these It has double the number of tracks per inch It is double density disk It is double-sided disk All of these None of these It has double the number of tracks per inch It is double density disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A system program which helps the execution of user programs is known as None of these Batch operating system System software Application program Utilities None of these Batch operating system System software Application program Utilities ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a swapping device is used to hold the images of pages in main memory. Optical mark reader Plex Paging drum Card punch None of these Optical mark reader Plex Paging drum Card punch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that transmits messages in verbal form is Card punch Magnetic tape None of these Audit trail Audio response unit Card punch Magnetic tape None of these Audit trail Audio response unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the 1's complement of 10? None of these 11 1 110 10 None of these 11 1 110 10 ANSWER DOWNLOAD EXAMIANS APP
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