知らないと恥ずかしい一般常識

Before being asked, "Don't you know this?"
Solve the quiz and be smart!

☆ Common sense quizzes that are familiar from TV quiz shows!
・ What is the Nikkei Stock Average?
・ Why is the sky blue?
・ What do you do after making a donation at a shrine?
・ How many teaspoons is one tablespoon?
・ What is the difference between magnitude and seismic intensity?
・ When was the baby boomer generation born?
・ What kind of number is a prime number?
Is it embarrassing if your child asks you and you can't answer?
All problems are explained, so you can understand them immediately without knowing them!

☆ Brain training in a short time!
Since there are 5 questions at a time, you can do brain teaser in a little spare time!
Let's acquire common sense by answering each question quickly!
Ideal for killing time while waiting!

☆ Large volume of problems!
From the economy to the common sense of daily life, 200 questions of common sense from ancient times to east and west are recorded!
Even if you don't understand a problem, you may be able to solve it by using your head to make inferences! ??
Activate your brain with the game!

☆ Learn more and more with a mechanism that will not get bored!
Get a trophy if you get good results! Complete the gold trophy with all the correct answers!
If you clear all the problems, you may become a trivia king! ??
Great for brain training!

Would you like to train your brain with a quiz game?