Examlex
A personal computer user survey was conducted.The number of years using a personal computer is an example of a numerical variable.
Input Technologies
Technologies that allow users to input data into a computer or other digital devices, including keyboards, mice, and touchscreens.
Instructions
Directions or orders given by one entity to another, detailing how tasks should be performed or operations conducted.
Computer
An electronic device capable of processing data according to a set of instructions to produce outputs.
Secondary Storage
Non-volatile storage that holds data permanently until it is deleted or overwritten, often used for data backup and archiving.
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Q134: A personal computer user survey was conducted.