To answer this question, you need to be aware of the events where a Rolex digital clock is used. Let's go through each option to understand why it is correct or incorrect:
Option A) Shanghai Masters - This option is incorrect because a Rolex digital clock is not used at the Shanghai Masters.
Option B) Wimbledon - This option is correct because a Rolex digital clock is used at Wimbledon. Rolex is the official timekeeper of Wimbledon and their digital clock is prominently displayed during matches.
Option C) Australian Open - This option is incorrect because a Rolex digital clock is not used at the Australian Open.
Option D) French Open - This option is incorrect because a Rolex digital clock is not used at the French Open.
The correct answer is B) Wimbledon. This option is correct because a Rolex digital clock is used at Wimbledon as Rolex is the official timekeeper for the event.