Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Optical-wand Light pen Plotter All of these None of these Optical-wand Light pen Plotter All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is Cache RAM ? Its the same as your Hard Disk Drive Fast memory used for data that is accessed often A place to store secret information like passwords Extra memory used for overflow from your Hard Disk Its the same as your Hard Disk Drive Fast memory used for data that is accessed often A place to store secret information like passwords Extra memory used for overflow from your Hard Disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following printer can be classified as a page-at-a-time printer? Dot-matrix printer Laser printer None of these Inkjet printer Thermal printer Dot-matrix printer Laser printer None of these Inkjet printer Thermal printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary memory of a personal computer consists of: RAM only ROM only Memory module None of these Both ROM and RAM RAM only ROM only Memory module None of these Both ROM and RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which year were chips used inside the computer for the first time? 1981 1977 1964 1975 None of these 1981 1977 1964 1975 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An IC contains 50 gates each of which consists of 6 components. Its belong to VLSI LSI SSI None of these MSI VLSI LSI SSI None of these MSI ANSWER DOWNLOAD EXAMIANS APP
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