CHALLENGE

Approximately, how many neurons are there in a person's brain?

When was Tiktok founded?

What is our largest organ?

Who is the first caliphate of Ottoman Empire?

Which is the hottest planet in the solar system?

Which part of the human eye detects light?

What is the "pen name"(mahlas) of the Suleiman II?

When was central park built?

What does militant mean?

Country whose flag is not rectangular or square?

Which of the countries below recognized Turkiye as an independent state earlier than others?

Which is a natural number?

How much should the ball weigh in football matches according to FIFA rules?

Who is the foreign writer who committed suicide with his wife?

which book is Zeze the character of?

Who is the sultan who reigned the longest?

When did Hürrem Sultan die?

Which is a country in the Asian continent?

How many second are there in 3 days?

Who invented the washing machine?

How long did the earthquake centered in Maraş last on February 6, 2023?

What is the biggest organ in humans?

What colour is Göktürk Khanate's flag?

The city with the smallest surface area in Turkey?

Where is the capital of America

Which animal is not a mammal?

What is the smallest country in the world?

What is the hormone that provides happiness?

Who is the writer who found his new lover in his wife's funeral?

What is the most abundant element in the world?

Where was Ziya Gökalp born?

In which year did Sabiha Gökçen die?

Who is the author of Fahrenheit 451?

Which country has two capitals?

Which one is NOT one of the children of Kanuni Sultan Süleyman?

Which is not an organelle found in animal cells?

What is the formula of zacha oil?

Which country's population is less than Istanbul?

What is a horse farm called?

What alphabet does Somalia use?