Perguntas de entrevista de vagas de Front-end Software Engineer da empresa YouTube

The recruiter emailed me to schedule a technical interview for 45 min. She shared one google drive document with me which I used during an interview for writing a code also they provide you few sites to do code problem practice. On interview day, one of the member of engineering team member called me and without wasting time she started asking questions to me. Following are few of the questions she asked me (everything was as expected):