Examlex
Determine whether the equation is an identity, a conditional equation, or an inconsistent equation.
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Optical Mark Reader
A device used to read marks made on paper, such as the filled bubbles on multiple choice test papers, by sensing the presence or absence of marks at specific positions.
Point-of-sale Terminal
An electronic device used to process sales transactions at retail locations, accepting payment from customers in various forms.
Voice Recognition
A technology that identifies and interprets human speech, allowing computers and devices to accept and execute voice commands.
Memory Capacity
The amount of data or information that can be stored in a device's memory system.
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