The art gallery uses Fig. 1 in its online catalogue to show a painting frame. A programmer writes an algorithm that converts the frame image from 8-bit grey...

Fig. 1 shows a memory card used by a drone survey team. The card cap figure is 32 GB. The team has recorded 45 short video clips and wants to estimate whethe...

The drone club database contains the two record types in Fig. 1. A pilot may make many flights, but every flight is made by one registered pilot. The club wa...

The museum alarm circuit uses the logic diagram in Fig. 1. A display case opens a reed switch, giving input A a value of 1. At night, input B is set to 1 by ...

Fig. 1 shows two binary quantities used by a drone controller. The controller adds them to calculate the combined number of image files held in a memory buff...

Fig. 1 shows two possible routes between a museum ticket desk and a cloud booking server. A router chooses a route for each packet. Link B is unavailable bec...

Fig. 1 shows part of the relational database used by a community bicycle-repair workshop. Each record in the Repair table is linked to one customer. The comp...

The election office sorts candidate names alphabetically before ballot papers are checked. Fig. 1 shows a merge-sort operation on two sorted lists of names. ...

A librarian is checking the reading-festival page shown in Fig. 1. The page uses a heading hierarchy so that a screen-reader user can move through the conten...