Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Monitors the flow of information Communicates its results None of these Control the printer Activates the output device Monitors the flow of information Communicates its results None of these Control the printer Activates the output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user. disk pack spanned drive disk array disk bunch of disks disk pack spanned drive disk array disk bunch of disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are used to quickly accept, store, and transfer data and instructions that are being used immediately by the CPU? microprocessors registers None of these ROM chips data buses microprocessors registers None of these ROM chips data buses ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The estimation of the value of a function at a point beyond the interval in which the data lies is called known as Simulation Interpolation Emulation Extra polation None of these Simulation Interpolation Emulation Extra polation None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following would be considered as a way that a computer virus can enter a computer system? Borrowed an illegal copy of software Viewing a website without causing any additional transactions Opening an application previously installed on the computer Running antivirus programs None of these Borrowed an illegal copy of software Viewing a website without causing any additional transactions Opening an application previously installed on the computer Running antivirus programs None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Methods used to organise and physically store disk data are cylinder and Sector Track Surface None of these Hib Sector Track Surface None of these Hib ANSWER DOWNLOAD EXAMIANS APP
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