Yes it is. Urdu belongs to the Indo-Aryan branch of Indo-European languages.
No, Urdu is not Arabic. Urdu is an Indo-Aryan language that developed in the Indian subcontinent, while Arabic is a Semitic language primarily spoken in the Arab world. However, Urdu does borrow a significant number of words from Arabic due to its historical and cultural interactions with the Arabic-speaking world.
Yes, Arabic is a Semitic language belonging to the Afro-Asiatic language family, not the Indo-European language family. Arabic is spoken by millions of people primarily in the Middle East and North Africa.
There is no Proto-Indo-European language group. Proto-Indo-European, or PIE, is the hypothetical root language from which Indo-European languages today (and others that are extinct) descend.
Indo-European is believed to have originated from a hypothetical ancestral language called Proto-Indo-European, which is thought to have been spoken thousands of years ago on the Eurasian Steppe.
Yes, Hindi is an Indo-European language. It belongs to the Indo-Iranian branch of the Indo-European language family and is spoken by a large population primarily in India.
Yes. Persian is an Iranian language within the Indo-Iranian branch of the Indo-European languages
Welsh is an Indo-European language; a member of the Celtic subgroup.
Yes, Russian is an Indo-European language. It belongs to the East Slavic branch of the Indo-European language family.
Yes, Latin is an Indo-European language. It is the ancestor of the Romance languages and shares its roots with other ancient Indo-European languages such as Greek, Sanskrit, and Old Persian.
no
No, it is not.
no