Computer Basic Information Which of the following is not one of the three primary functions that on-line direct-access systems can serve? programming update backup None of these inquiry programming update backup None of these inquiry ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. Linux GNU None of these DOS Unix Linux GNU None of these DOS Unix ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records? direct indexed sectors indexed direct None of these sequential direct indexed sectors indexed direct None of these sequential ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Any storage device added to a computer beyond the immediately usable main storage is known as Punched card Floppy disk Backing store None of these Hard disk Punched card Floppy disk Backing store None of these Hard disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The tracks on a disk which can be accessed without repositioning the R/W heads is Cluster Surface All of these None of these Cylinder Cluster Surface All of these None of these Cylinder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A ___ represent approximately one bilion memory locations. Kilobyte Terabyte Megabyte Gigabyte Kilobyte Terabyte Megabyte Gigabyte ANSWER DOWNLOAD EXAMIANS APP
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