well,obviously.google shows the Ответы for your Вопросы according to things people write in certain websites.example:yahoo answers.or,if it's about something especific like information about a certain animal:wikipedia.but Google can't and does'nt have all the Ответы to every single thing,because i've tried ;)
Yes. Like when the секунда f*cking volume of the Хеталия gacha is gonna be on TinierMe in English. или even find a good picture of Rose Island during its destruction. And also, it never seems to have what I need -.-
When I have homework issues или am wondering when someone was born или stuff like that, then Google never fails. But if you're looking up life's persistent Вопросы on Google, then Ты probably won't get good results.
But really, who looks up theoretical Вопросы on Google? Read some books! Read a newspaper или two! Make your own research; don't rely solely on a Поиск engine.