Question

II. All of the following words contains the letters OCT fill in the missing letters with the help of the clues given.
OCT
Medical Adviser
1. -_-
2. LOCT
Coming out at night.
Eight limbed sea creature
3. OCT
4. ОСТ
Eight Side Shape​

Answer 1

1. Doctor

2. ... ... ... Don't know

3. Octopus

4. Octagon