Computer Basic Information What is the shortcut key to "Undo" the last action in a document? None of these Ctrl + X Ctrl + Y Ctrl + U Ctrl + Z None of these Ctrl + X Ctrl + Y Ctrl + U Ctrl + Z ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If, in a computer, 16 bits are used to specify addresses in a RAM, the number of addresses will be Any of the above 65536 216 64K None of these Any of the above 65536 216 64K None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that contains a fine pattern of data permanently defined is None of these ROM PROM RAM EPROM None of these ROM PROM RAM EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The output quality of a printer is measured by All of these None of these Dots printed per unit time Dots per line Dots per inch All of these None of these Dots printed per unit time Dots per line Dots per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An adder in which the bits of the operands are added one after another is None of these Full-adder Half-adder All of these Serial adder None of these Full-adder Half-adder All of these Serial adder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. Modem Modulator Demodulator Decoder None of these Modem Modulator Demodulator Decoder None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS