Computer Basic Information What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.) Formatting None of these Tracking Copying Sectioning Formatting None of these Tracking Copying Sectioning ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets? Core memory ROM None of these Magnetic disk Bubble memory Core memory ROM None of these Magnetic disk Bubble memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ASCII code for the character J is: 74 106 105 None of these 75 74 106 105 None of these 75 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device cannot be used to work in MS Office? Scanner Joy Stick Mouse Keyboard Lightpen Scanner Joy Stick Mouse Keyboard Lightpen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A wireless technology built in electronic gadgets used for exchanging data over short distances is ______ USB Bluetooth Modem None of these Wifi USB Bluetooth Modem None of these Wifi ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Attenuator Flip Flop Comparator Rectifier Attenuator Flip Flop Comparator Rectifier ANSWER DOWNLOAD EXAMIANS APP
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