Computer Basic Information In magnetic disks, data is organized on the platter in a concentric sets of rings called block None of these sector track head block None of these sector track head ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The purpose of an application program is to None of these Meet specific user needs Convert program written in high level language to machine language Make off-line equpment run better Allow the operating system to control resources better None of these Meet specific user needs Convert program written in high level language to machine language Make off-line equpment run better Allow the operating system to control resources better ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Transformation of input into output is performed by? The CPU The Input-Output unit Memory Peripherals Storage The CPU The Input-Output unit Memory Peripherals Storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? It is expensive relative to magnetic tape Users can easily update records by writing over the old data All of these It does not provide an automatic audit trail It provides only sequential access to stored data It is expensive relative to magnetic tape Users can easily update records by writing over the old data All of these It does not provide an automatic audit trail It provides only sequential access to stored data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is 300-600 2400-4700 390-600 None of these 150-250 300-600 2400-4700 390-600 None of these 150-250 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used for storage purposes with main frame computers? fixed disks diskettes None of these mass storage systems removable disks fixed disks diskettes None of these mass storage systems removable disks ANSWER DOWNLOAD EXAMIANS APP
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