Computer Basic Information The vast network of computers that connects millions of people all over the world is called. Web Hypertext Internet LAN Web Hypertext Internet LAN 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 All of these None of these Optical-wand Plotter Light pen All of these None of these Optical-wand Plotter Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.) Formatting Copying Tracking None of these Sectioning Formatting Copying Tracking None of these Sectioning ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as JOHNIAC ENIAC None of these ILLIAC EDSAC JOHNIAC ENIAC None of these ILLIAC EDSAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of computer programming is used for airplane ticket reservation system? Multi programming Time sharing Real time programming None of these Batch programming Multi programming Time sharing Real time programming None of these Batch programming ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input/output device at which data enters or leaves a computer system is Terminal None of these Keyboard Plotter Printer Terminal None of these Keyboard Plotter Printer ANSWER DOWNLOAD EXAMIANS APP
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