Bio Quiz
Daily Bio Quiz
One English quiz question is shown per day. Complete your profile before submitting your answer. Results appear immediately as Correct or Incorrect.
Daily Quiz Policy
Daily limit
1 reward candidate per wallet / day
Correct
10 HAPTAFi pending candidate
Incorrect
5 HAPTAFi participation candidate
After you submit today’s quiz, a reward candidate will be saved as Pending. It is not paid automatically. The administrator must review it and mark it as Paid.
Connected wallet: Not connected
Today's Bio Quiz
What specimen is commonly used for a paternity DNA test?
Correct or incorrect feedback appears after submission.
Top 50 Bio Quiz Wallets
Ranked by the number of correct answers.
| Rank | Wallet | Correct | Accuracy |
|---|---|---|---|
| #1 | 0x8A42...91C2 | 52/55 | 95% |
| #2 | 0x72F3...A9D1 | 51/55 | 93% |
| #3 | 0x4E12...B0C4 | 50/55 | 91% |
| #4 | 0x91AA...52F0 | 49/55 | 89% |
| #5 | 0x3B90...7D10 | 48/55 | 87% |
| #6 | 0xA010...EF23 | 47/55 | 85% |
| #7 | 0xF2B1...948A | 46/55 | 84% |
| #8 | 0x6CD3...1AB9 | 45/55 | 82% |
| #9 | 0x120A...D4EF | 44/47 | 94% |
| #10 | 0x77C0...AA92 | 43/47 | 91% |