Sherlock Holmes' Deductive Methods

Sherlock Holmes' Deductive Methods trivia questions

1. What is the name of Sherlock's method of deduction?
2. Who taught Sherlock his deductive methods according to the series?
3. In A Study in Pink, how does Sherlock deduce Watson's military service?
4. What does Sherlock deduce from the pink lady's suitcase in A Study in Pink?
5. In The Great Game, how does Sherlock deduce the Golem's height?
6. In The Hounds of Baskerville, what does Sherlock deduce about Henry's father?
7. In The Reichenbach Fall, how does Sherlock deduce Moriarty's code?
8. In The Sign of Three, how does Sherlock deduce the Mayfly Man's victims?
9. In His Last Vow, what does Sherlock deduce about Mary's past?
10. In The Final Problem, how does Sherlock deduce Eurus's plan?
11. Who taught Sherlock his deductive methods?
12. In which episode does Sherlock first explain his deductive method?
13. What does Sherlock call the important clues he finds?
14. What is the name of the technique Sherlock uses to clear his mind for deductions?
15. What does Sherlock often use to help him think?
16. What is the term Sherlock uses for unimportant details?
17. What does Sherlock say is the enemy of deduction?
18. What does Sherlock often do to crime scenes to help his deductions?
19. What is the name of the book Sherlock wrote about his methods?