Sentence examples for which is optional from inspiring English sources

An extra section, which is optional, tests proficiency in Spanish.

Membership in the gardens, which is optional, is approximately 150 pounds ($240) a year, Mr. Mills said.

Ms. Carle said she divides her wardrobe into "gotta wear," which is clothing required to be worn in public, and "maybe wear," which is optional.

But Mr. Visconti said the proposal to alter the building was not submitted under the self-certification process, which is optional.

It is worth buying a little Sichuan pepper, which is optional here, as its tingly pepperiness has a unique flavour, and an almost narcotic effect.

Packers that make the change, which is optional, will use both names on boxes and containers of whole and pitted varieties for two years.

So far, they reveal no clear patterns about directors' investments, which are optional at most firms.

The are numerous different standards within the travel industry, many of which are optional.

This car has adaptive dampers, which are optional on the BMW, and they help.

It is unclear how many customers will take the banks up on the offers, which are optional.

In addition to this, another complaint we had with our prototype is that we should indicate which fields are required and which are optional during the profile creation stage in the setup process.