Computer Basic Information When did IBM close the last of its punched card manufacturing plant? June, 1989 None of these March, 1982 November, 1979 December, 1984 June, 1989 None of these March, 1982 November, 1979 December, 1984 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of binary number 1010101000010111 to hexadecimal number is A8B916 D8F916 D9F816 AA1716 None of these A8B916 D8F916 D9F816 AA1716 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Graphical pictures that represent an object like file, folder etc are: None of these Windows Icons Task bar Desktop None of these Windows Icons Task bar Desktop ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Output hardware is often categorized according to whether it: can fit on a desktop produces hardcopy or softcopy requires a large amount of electricity to work is expensive None of these can fit on a desktop produces hardcopy or softcopy requires a large amount of electricity to work is expensive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information For a memory system, the cycle time is same as the access time longer than the access time shorter than the access time None of these submultiple of the access time same as the access time longer than the access time shorter than the access time None of these submultiple of the access time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Optical card readers None of these Floppy disk Paper tape punch Page reader Optical card readers None of these Floppy disk Paper tape punch Page reader ANSWER DOWNLOAD EXAMIANS APP
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