か尋ねた

asked whether…

→ か
phrase Uncommon #8,306
asked whether… Follows a question or indirect question to mean that someone asked about it. With a question word, translate the full phrase accordingly, such as “asked what…” or “asked where…”.
JA: 彼女に何が欲しいか尋ねた。
EN: I asked her what she wanted.

彼は私たちになにが欲しいか尋ねた。

He asked us what we wanted.

私は彼女に彼の住所を知っているか尋ねた。

I asked her if she knew his address.

私は彼にどこへ駐車したら良いか尋ねた。

I asked him where I should park.

トムにメアリーと駅で会ったか尋ねた。

I asked Tom if he had met Mary at the station.

トムにそれはなにか尋ねた。

I asked Tom what it was.

私は彼が誰であるか尋ねた。

I asked who he was.

トムは父親に映画に行ってもいいか尋ねた。

Tom asked his father if he could go to the movies.