6
You can use some of the advanced search parameters to do this, but I don't think there's a simple link anywhere. The search would be:
is:question hasaccepted:yes
Which gives you these results. You can expand the "Advanced Search Tips" link on the right side of the search page to see other available operators.
4
Not a full solution, but at least a work-around: put the term in "double quotes" when searching. Got me 5 hits, only two of them were "wrong" because the writers forgot the apostrophe ("Navigate to chromes profile directory …", "I cleared chromes data…") – which is correct as per the search terms.
Afraid not much that we can do about the "related questions" ...
4
which newest questions are unanswered
https://android.stackexchange.com/search?tab=newest&q=answered%3a0
which questions are put on hold
https://android.stackexchange.com/search?q=closed%3A1
questions with a high bounty
https://android.stackexchange.com/questions?sort=featured
There is simply no way to include every possible search combination ...
Only top voted, non community-wiki answers of a minimum length are eligible