Computer Basic Information Which of the following is used for manufacturing chips? parity unit None of these control bus semiconductor control unit parity unit None of these control bus semiconductor control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the shortcut key to "Undo" the last action in a document? None of these Ctrl + X Ctrl + U Ctrl + Y Ctrl + Z None of these Ctrl + X Ctrl + U Ctrl + Y Ctrl + Z ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. Magnetic disk Visual display terminal Mouse None of these Card punch Magnetic disk Visual display terminal Mouse None of these Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A digital device that processes data is known as Data processor None of these DBMS Database Data entry Data processor None of these DBMS Database Data entry ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is Cache RAM ? Extra memory used for overflow from your Hard Disk Fast memory used for data that is accessed often A place to store secret information like passwords Its the same as your Hard Disk Drive Extra memory used for overflow from your Hard Disk Fast memory used for data that is accessed often A place to store secret information like passwords Its the same as your Hard Disk Drive ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can be output by a computer? graphics text All of these computer-usable data or information voice graphics text All of these computer-usable data or information voice ANSWER DOWNLOAD EXAMIANS APP
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