A water cycle diagram draws an arrow from the sea up to a cloud. What does that arrow assert?

In a diagram of a bicycle chain, the arrowheads on the chain all point forward along the top. What do they show?

A diagram of a school canteen queue has a single arrow pointing from a box labeled Pay to a box labeled Collect Food. What relationship does the arrow assert?

A network diagram joins a printer and a computer with an arrow that has a head at each end. What does the double head assert?

A jeepney route diagram uses solid arrows for daily trips and dashed arrows for Sunday trips only. What does a dashed arrow tell the reader?

A weather diagram draws a thick arrow and a thin arrow over the same sea, with a note that arrow width shows wind strength. What does the thick arrow assert?

An electric fan diagram draws a curved arrow around the motor shaft. What does that curved arrow show?

In a technical diagram two arrows cross but neither arrowhead touches the other line. What should the reader conclude?

A diagram of a rice mill draws a chain of arrows ending at a box labeled Sacks. What does the last arrow assert about that box?

A technical drawing of a classroom is taken from directly above. Which detail can that viewpoint show?

A technical drawing shows a water tank from directly above. What does this viewpoint hide?

A diagram shows a tricycle drawn from the side only. What does this viewpoint hide from the reader?

A diagram of a coconut is drawn as if sliced through the middle, showing the layers inside. What is this viewpoint called?

A manual draws a water pump with its parts pulled apart and spaced out along one line. What does this viewpoint help the reader see?

A cross-section diagram of a well shows the pipe under the ground. What does this viewpoint hide?

A fire exit plan for a school building is drawn from above with no arrows on the corridors. Which cue would make the escape route unambiguous?

A diagram of a barangay hall is drawn from above, but a reader cannot tell which side faces the highway. Which cue would settle it?

A recycling diagram uses arrows of three different styles, and readers disagree about what each style means. Which cue would remove the confusion?

A diagram of a hand-washing routine shows five pictures in a ring with no arrows. Which cue would make the order unambiguous?

In a technical diagram, an arrow drawn from one part to another shows the direction of movement between them.