Computer Basic Information What is the shortcut key to "Undo" the last action in a document? None of these Ctrl + Z Ctrl + U Ctrl + X Ctrl + Y None of these Ctrl + Z Ctrl + U Ctrl + X Ctrl + Y ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The earliest device that qualifies as a digital computer is EDVAC ENIAC None of these Abacus EDSAC EDVAC ENIAC None of these Abacus EDSAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Serial access memories are useful in applications where short access time is required data consists of numbers each stored word is processed differently None of these data naturally needs to flow in and out in serial form short access time is required data consists of numbers each stored word is processed differently None of these data naturally needs to flow in and out in serial form ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The length of a word in computer is measured in: metre bits millimeters byte metre bits millimeters byte ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When the time to establish link is large and the size of data is small, the preferred mode of data transfer is All of these Packet switching Time division multiplexing Circuit switching None of these All of these Packet switching Time division multiplexing Circuit switching None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Name of the first guided weapon in the world which used a programmable digital computer: Mk 46 Torpedo Sting Ray Torpedo Air-Launched Cruise Missile (ALCM) None of these Tomahawk Missile Mk 46 Torpedo Sting Ray Torpedo Air-Launched Cruise Missile (ALCM) None of these Tomahawk Missile ANSWER DOWNLOAD EXAMIANS APP
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