What city has the world’s hardest geography test for taxi drivers?

Here is the question :

WHAT CITY HAS THE WORLD’S HARDEST GEOGRAPHY TEST FOR TAXI DRIVERS?

Here is the option for the question :

• Istanbul
• Paris
• New York City
• London

The Answer:

And, the answer for the the question is :

Explanation:

[STC001618] Do you think you could work as a cab driver in London? Most likely, you’ve never heard of “The Knowledge.” To operate a prestigious black taxi cab in London, you must pass this challenging test. More than 25,000 streets, landmarks, and routes must be committed to memory in order to accomplish this, turning the person into a walking, talking GPS. The procedure, which can take two to four years, consists of a written test and a string of oral examinations called “appearances.” If you’re fortunate enough to pass and obtain your license, you’ll be happy you have “the knowledge” because London cab drivers are not permitted to use GPS devices when navigating England’s capital city.