Multiple Choice City Quiz – Istanbul

Can you answer these multiple choice questions about the city of Istanbul and its environs?
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Last updated: March 2, 2025
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First submittedMarch 2, 2025
Times taken19,396
Average score70.0%
Rating4.50
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1. What was the name of Istanbul from roughly 330 AD until 1930?
Before that, it was named Byzantium
Antayla
Carthage
Constantinople
Izmir
2. What empire established Istanbul as its capital after conquering it in 1453?
Holy Roman Empire
Mongol Empire
Ottoman Empire
Persian Empire
3. What market is visited by up to 400,000 people every day?
Sultanahmet
The Grand Bazaar
The Kaaba
The Suq
4. In tourist locations, you might encounter vendors selling blue amulets called "Nazar". What is the purpose of these amulets?
To aid fertility
To bring wealth
To protect against the evil eye
To ward off snakes
5. What is a more common name for the Sultan Ahmed Mosque, located in central Istanbul?
The Blue Mosque
The Green Mosque
The Red Mosque
The Yellow Mosque
6. In what region does the European part of Istanbul lie?
Anatolia
Gallipoli
Macedonia
Thrace
7. Who built the Hagia Sophia, the largest cathedral in the world for nearly 1000 years?
Constantine
Justinian
Solomon
Trajan
8. Who captured and sacked the city in 1204 AD?
Crusaders on the Fourth Crusade
The Fatimid Caliphate
The Mongols
The Vikings
9. What strait separates the European and Asian parts of the city?
The Bosphorus
The Dardanelles
The Golden Horn
The Strait of Gibraltar
10. As of 2023, Istanbul had more of these than any other city in the world, according to Euromonitor.
International visitors
Metro stations
Public libraries
Skyscrapers
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33 Comments
+7
Level 83
Mar 4, 2025
9/10, got me with that No.10 trick, it felt too obvious
+6
Level 95
Mar 5, 2025
Snap. I guessed libraries, thought Paris or London or Bangkok would have had more tourists…
+2
Level 46
Jun 2, 2025
As of now Istanbul is 2nd behind Bangkok but in 2023 yeah it was 1st
+1
Level 56
Sep 5, 2025
Me too, but it makes sense with the huge Turkish diaspora in the world.
+2
Level 73
Jun 3, 2025
Same. I went for metro stations thinking of how sprawling the outskirts are.
+1
Level 79
Mar 4, 2025
Wow 10/10
+1
Level 88
Mar 4, 2025
As of 2024, https://en.wikipedia.org/wiki/List_of_cities_by_international_visitors says the answer to 10 is Bangkok.
+5
Level ∞
Mar 4, 2025
That's why we said 2023 in the question.
+1
Level 76
Oct 23, 2025
Perhaps it is because English is not my first language, but to me "as of" means, well basically similar to "from now on", so starting at the given moment and still being the case.

Not sure how the general public of native English speakers would interpret "as of", curious to find out.

Did a search, and everything I have found so far comes up with the same (as what I thought), basically from the specified time onward. For example wordreference.com gives "beginning on" "on and after" "from"

Wikipedia gives it as its first meaning, though indeed there is a second option that seems to mean "at the time" though.

So I would say it is ambiguous at best. (maybe another regional difference?)

Edit; "as at" would seem to be the way to indicate that something was the case at the time (without giving information about the current situation) though that feels a bit.. well why not say in 2023, feels much more natural.

+1
Level 82
Mar 4, 2025
Nice quiz! For Question 9, it should be 'European and Asian parts' instead of 'Asia'.
+4
Level 87
Mar 4, 2025
did not thousand of workers build the haghia Sophia? I don't think a byzantine ruler constructed it all by themself!
+3
Level 68
Apr 29, 2025
Justinian was a famously industrious builder, with a lot of stamina (and riches)
+1
Level 73
Jun 3, 2025
It might take a while to list them all though and should you include Demetrius the Privy Mason given he kept slacking off?
+4
Level 84
Mar 4, 2025
Nice! btw, Antalya is spelt wrong (which isn't necessarily a flaw but seems like it was meant to be spelt correctly)
+1
Level 78
Jun 3, 2025
Antalya is a city in the region of Anatolia.
+2
Level 70
Sep 8, 2025
True, but it is spelled Antayla on the quiz
+4
Level 71
Mar 5, 2025
Justinian built the mosque all by himself? Or did he rather order many people to built it for him? I don't like the frasing of this question
+1
Level 32
Jun 2, 2025
Apart from that, it was Constantine who started it.
+4
Level 56
Mar 5, 2025
Istanbul was Constantinople now its Istanbul not Constantinople, been a long time gone Constantinople, now its Turkish delight on a moonlit night, Every gal in Constantinople lives in Istanbul not Constantinople so if you've a date in Constantinople she'll be waiting in Istanbul. Even old New York was once new Amsterdam, why'd they change I cant say, people just liked it better that way!
+4
Level 93
Jun 2, 2025
There’s always one…
+1
Level 56
Jun 2, 2025
yep
+2
Level 68
Mar 16, 2025
I can never remember which is Bosphorus and which is Dardanelles...but flipped a coin and got it right! 10/10
+2
Level 56
May 15, 2025
9/10, fooled on question 7. Born and raised in Istanbul.
+1
Level 83
Jun 2, 2025
Woah, it gives the percentage guessed on each question. That’s new, right?
+2
Level 61
Jun 3, 2025
Level 80 and you didn't know ? 😶
+1
Level 61
Jun 3, 2025
Funny how we both came up with world-city based series around the same time, albeit the execution is very different.
+1
Level 54
Jun 4, 2025
Nazar one was easy as Nazar literally means evil eye.
+1
Level 80
Jun 5, 2025
I correctly guessed that one from the Terraria item.
+2
Level 70
Sep 8, 2025
The last question is a little misleading. "As of 2023" implies that it is still the most visited city. A better wording would be "In 2023"
+1
Level 76
Oct 23, 2025
Glad I am not the only one thinking that.
+1
Level 69
Sep 8, 2025
I had no idea there were four crusades! When's the reunion tour?
+1
Level 55
Sep 9, 2025
There were actually at fewest eight, and possibly eleven, depending on your definition!
+1
Level 73
Oct 29, 2025
9/10. But we all know the right answer to the 10th question is actually "cats".