Computer Basic Information Which of the following best describes a computer-based information system? Inputting data A system in which a computer is used to turn data into information Processing data Data is put into the computer for processing Performing complex mathematical calculations Inputting data A system in which a computer is used to turn data into information Processing data Data is put into the computer for processing Performing complex mathematical calculations ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computer are expressed as Megabytes Bytes Bits Kilobytes Megabytes Bytes Bits Kilobytes 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? None of these Viewing a website without causing any additional transactions Borrowed an illegal copy of software Opening an application previously installed on the computer Running antivirus programs None of these Viewing a website without causing any additional transactions Borrowed an illegal copy of software Opening an application previously installed on the computer Running antivirus programs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A half byte is know is Half byte Data None of these Bit Nibble Half byte Data None of these Bit Nibble ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A special type of device which uses an ordinary telephone with a computer is Acoustic couple None of these Mouse Light pen Touch panel Acoustic couple None of these Mouse Light pen Touch panel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read machine printed numbers hand printed numbers marks None of these handwriting machine printed numbers hand printed numbers marks None of these handwriting ANSWER DOWNLOAD EXAMIANS APP
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