Computer Basic Information Which of the following is a secondary memory device? Keyboard None of these ALU All of these Disk Keyboard None of these ALU All of these Disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? Status None of these Bus control Bus arbitration Interrupts Status None of these Bus control Bus arbitration Interrupts ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the main advantage of magnetic core memory over semiconductor RAM memory? more compact and smaller non volatile a bit does not have to write after reading more economical None of these more compact and smaller non volatile a bit does not have to write after reading more economical None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The working principles of today's computers were provided by an English mathematician None of these Charles Babbage Dr. Hollerith Donald Reach Ken Reider None of these Charles Babbage Dr. Hollerith Donald Reach Ken Reider ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following refers to the memory in your computer ? RAM USB LAN DSL RAM USB LAN DSL ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To produce high-quality graphics (hardcopy) in color, you would want to use a(n) RGB monitor All of these plotter laser printer ink-jet printer RGB monitor All of these plotter laser printer ink-jet printer ANSWER DOWNLOAD EXAMIANS APP
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