Computer Basic Information What is the purpose of keeping electronic devices such as computers, televisions, and remote controlled devices on Sleep mode? Back UP Reduce Power consumption To write contents of RAM to hard disk To improve download speed None of these Back UP Reduce Power consumption To write contents of RAM to hard disk To improve download speed None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A processing unit that coordinates networks and data communication is known as CPU Control unit Register unit Communications processor None of these CPU Control unit Register unit Communications processor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is Not a characteristic of E-mail? High speed Low cost Waste reduction Record maintenance in database None of these High speed Low cost Waste reduction Record maintenance in database None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The silicon chips used for data processing are called ROM chips RAM chips None of these Micro processor PROM chips ROM chips RAM chips None of these Micro processor PROM chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which part of the computer were is used for calculating and comparing? Modem Disk unit None of these Control unit ALU Modem Disk unit None of these Control unit ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following terms is the most closely related to main memory? control unit permanent temporary None of these nonvolatile control unit permanent temporary None of these nonvolatile ANSWER DOWNLOAD EXAMIANS APP
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