Computer Basic Information Which of the following is not used as secondary storage Magnetic disks Magnetic tapes Semiconductor memory None of these Magnetic drums Magnetic disks Magnetic tapes Semiconductor memory None of these Magnetic drums ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The word 'Computer' usually refers to the Central Processor Unit plus Output devices External memory Input devices None of these Internal memory Output devices External memory Input devices None of these Internal memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is Not a characteristic of a compluter? Versatility Speed None of these Intelligence Automation Versatility Speed None of these Intelligence Automation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 'lC' chip, used in computers, is made of Silicon Chomium Iron oxide Silica Silicon Chomium Iron oxide Silica ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? light pens input controls None of these keyboards digitizers light pens input controls None of these keyboards digitizers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is used for manufacturing chips? Bus (A) and (B) only Control unit Semiconductors None of these Bus (A) and (B) only Control unit Semiconductors None of these ANSWER DOWNLOAD EXAMIANS APP
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