Computer Basic Information An optical input device that interprets pencil marks on paper media is O.M.R Punch card reader Magnetic tape Optical sacnners O.M.R Punch card reader Magnetic tape Optical sacnners ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used as secondary storage Magnetic tapes Magnetic disks Magnetic drums Semiconductor memory None of these Magnetic tapes Magnetic disks Magnetic drums Semiconductor memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All inputs must be in ON position to have an output is known as XOR gate OR gate AND gate NOT gate None of these XOR gate OR gate AND gate NOT gate None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true about primary storage? It allows very fast access to data It is a part of the CPU It is relatively more expensive All of these It allows very fast access to data It is a part of the CPU It is relatively more expensive All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memory in which any location can be reached in a fixed and short amount of time after specifying its address is called - Sequential access memory Mass storage Secondary memory Random access memory Sequential access memory Mass storage Secondary memory Random access memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All of the following are steps involved in the boot process except- Load application programs. The power on self test. Activate the basic input/ output system (BIOS). Load the operating system in to RAM. Load application programs. The power on self test. Activate the basic input/ output system (BIOS). Load the operating system in to RAM. ANSWER DOWNLOAD EXAMIANS APP
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