Step into the foggy streets of Victorian London and immerse yourself in the world of Sherlock Holmes, the master detective created by Sir Arthur Conan Doyle. This quiz will challenge your understanding of Holmes’ brilliant mind, his loyal companion Dr. Watson, and the myriad of mysteries they solved together. Sharpen your deductive skills and see if you can match wits with the great detective himself. Good luck, and may your observations be as keen as Holmes’!
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Sherlock Holmes Quiz Questions Overview
1. Who is the author of the Sherlock Holmes series?
Agatha Christie
Arthur Conan Doyle
J.K. Rowling
Edgar Allan Poe
2. What is the address of Sherlock Holmes?
221B Baker Street
742 Evergreen Terrace
10 Downing Street
1600 Pennsylvania Avenue
3. Who is Sherlock Holmes’ loyal friend and biographer?
Inspector Lestrade
Mycroft Holmes
Dr. John Watson
Professor Moriarty
4. Which novel features the character Irene Adler?
The Hound of the Baskervilles
A Study in Scarlet
The Sign of Four
A Scandal in Bohemia
5. What is the name of Sherlock Holmes’ brother?
Mycroft Holmes
James Moriarty
Gregson Holmes
Henry Baskerville
6. Which substance is Sherlock Holmes known to use?
Cocaine
Opium
Morphine
Heroin
7. In which story does Sherlock Holmes first appear?
The Sign of Four
The Hound of the Baskervilles
A Study in Scarlet
The Adventure of the Speckled Band
8. What is the name of Sherlock Holmes’ arch-nemesis?
Colonel Moran
Sebastian Moran
Professor Moriarty
Inspector Lestrade
9. Which novel features the Baskerville family and a legendary hound?
The Sign of Four
The Valley of Fear
The Hound of the Baskervilles
A Study in Scarlet
10. What is the profession of Dr. John Watson?
Lawyer
Detective
Doctor
Journalist
11. Which case involves the theft of the Blue Carbuncle?
The Adventure of the Blue Carbuncle
The Adventure of the Speckled Band
The Adventure of the Engineer’s Thumb
The Adventure of the Copper Beeches
12. What is the name of Sherlock Holmes’ landlady?
Mrs. Hudson
Mrs. Turner
Mrs. Barrymore
Mrs. Stapleton
13. Which story features the famous line ‘Elementary, my dear Watson’?
The Adventure of the Dying Detective
The Adventure of the Sussex Vampire
The Adventure of the Crooked Man
None of the above
14. Who is the Scotland Yard detective frequently appearing in the Holmes stories?
Inspector Lestrade
Inspector Gregson
Inspector Bradstreet
Inspector Hopkins
15. Which case involves a speckled band?
The Adventure of the Speckled Band
The Adventure of the Six Napoleons
The Adventure of the Dancing Men
The Adventure of the Second Stain
16. What is the name of the housekeeper at Baskerville Hall?
Mrs. Barrymore
Mrs. Hudson
Mrs. Turner
Mrs. Stapleton
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂

















