What are simple drawings that show a general overview of a process and contain few specifics?

A. Block flow diagrams
B. Process flow diagrams
C. Utility flow diagrams
D. Electrical diagrams


A. Correct. Block flow diagrams are simple drawings that show a general overview of a process and contain few specifics.
B. Incorrect. Process flow diagrams are basic illustrations that use symbols and direction arrows to show the primary flow of a product through a process.
C. Incorrect. Utility flow diagrams are illustrations that provide process technicians a PFD-type view of the utilities used for a process.
D. Incorrect. Electrical diagrams are illustrations showing power transmission and how it relates to the process.

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