Computer Basic Information Which of the following can store information in the form of microscopic pits on metal disks. Punched cards None of these Laser disks Tape cassettes RAM cartridge Punched cards None of these Laser disks Tape cassettes RAM cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An identifying label on the first record of magnetic tape is Tape label Punched paper tape None of these Optical mark reader Joystick Tape label Punched paper tape None of these Optical mark reader Joystick ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does a computer add and compare data? None of these Floppy disk CPU chip Memory chip Hard disk None of these Floppy disk CPU chip Memory chip Hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard copy is a term used to describe? Writing on a hard board Printed output Storing information on the hard disk All of these Writing on a hard board Printed output Storing information on the hard disk All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: Keying errors can be detected as they occur Key verification is easily performed A large percentage of editing can be performed at the time of data entry The tape is reusable All of these Keying errors can be detected as they occur Key verification is easily performed A large percentage of editing can be performed at the time of data entry The tape is reusable All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that does not change its contents without external causes is known as Dynamic memory None of these RAM Static memory EEPROM Dynamic memory None of these RAM Static memory EEPROM ANSWER DOWNLOAD EXAMIANS APP
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