のるか

whether to ride or get on

→ 乗る
phrase Uncommon #19,436
whether to ride or get on のる means “to ride” or “to get on,” and か marks a question or choice. In writing, のる is often written as 乗る.
JA: 車にのるか、電車にするか決めよう。
EN: Let’s decide whether to ride in the car or take the train.