Computer Basic Information Which of the following is a non-impact printer? Drum printer Laser printer Daisy wheel printer None of these All of these Drum printer Laser printer Daisy wheel printer None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A large number of computers in a wide geographical area can be efficiently connected using None of these Coaxial cables Twisted pair lines All of these Communications satellites None of these Coaxial cables Twisted pair lines All of these Communications satellites ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Input device ALU Control unit Output device None of these Input device ALU Control unit Output device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information _________ computers are used in Banking, Railways, and Airlines. Mainframe Computer Mini computer Micro Computer None of these Super Computer Mainframe Computer Mini computer Micro Computer None of these Super Computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as laser polarized light unpolarized concentric light None of these coloured light laser polarized light unpolarized concentric light None of these coloured light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The time for which a piece of equipment operates is called Real time None of these Effective time Seek time Access time Real time None of these Effective time Seek time Access time ANSWER DOWNLOAD EXAMIANS APP
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