Which of the Following Special I/O Modules Would Be Used

question 37

Multiple Choice

Which of the following special I/O modules would be used to operate a seven-segment LED Display?

• A)Encoder-counter module.
• B)BCD-output module.
• C)Stepper-motor module.
• D)High-speed counter module.

---

Definitions:

Quality

An attribute or a property characteristics of an object, person, or something else.

Quantified Existential

A logical term referring to statements that quantify the existence of some entity or entities in a particular domain.

Open Sentence

An expression or statement that contains one or more variables, which becomes either true or false when specific values are substituted.

Quantified Existential

A logical expression that asserts the existence of at least one instance of a certain property or classification.