A normally closed instruction on a PLC ladder rung is the ____________________ of the input tag associated with the specific instruction.

Fill in the blank(s) with the appropriate word(s).

inverse
opposite

Computer Science & Information Technology

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Case-Based Critical Thinking QuestionsCase 1You are making your favorite cookie recipe. You have all the ingredients on hand.One of your friends at work eats one of your cookies and says it would be great if you could bring more of these cookies to the Monday status meeting. If it is Sunday night, you make the cookies for Monday's meeting. This is an example of a ____ structure.

A. sequence B. single-alternative selection C. dual-alternative selection D. loop

Computer Science & Information Technology

You can see through ____ areas of a layer to the layers below.

a. transparent b. opaque c. vector d. raster

Computer Science & Information Technology