Computer Basic Information A memory bus is mainly used for communication between input device and output device I/O devices and memory None of these processor and memory processor and I/O devices input device and output device I/O devices and memory None of these processor and memory processor and I/O devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the 1's complement of 10? 10 110 11 1 None of these 10 110 11 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is To save floor space in the computer centre To save computer time None of these All of these To reduce the no.of operator errors in recording data To save floor space in the computer centre To save computer time None of these All of these To reduce the no.of operator errors in recording data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The term 'Pentium' is related to what? DVD Hard Disk Mouse Microprocessor None of these DVD Hard Disk Mouse Microprocessor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In case of MS-EXCEL, If you begin typing an entry into a cell and then realize that you don't want your entry placed into that cell, you: Press the Enter button Press Esc Press the Edit formula button None of these Press the Erase key Press the Enter button Press Esc Press the Edit formula button None of these Press the Erase key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as None of these All of these Optical-wand Plotter Light pen None of these All of these Optical-wand Plotter Light pen ANSWER DOWNLOAD EXAMIANS APP
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