一流の常識力

Are you ready to prove your status as a true first-class citizen? The ultimate rating app for the general public is here to test your common sense and manners—knowledge that should come naturally to everyone. Achieve a perfect score, and you'll earn the coveted "Super-First-Class" certification. If you're confident in your abilities, don't hesitate to share your diagnosis results after taking the challenge!

Here's a taste of what you'll face:

"Which is colder, the North Pole or the South Pole?"

"What was the year before the Showa era?"

"What is the sum of the internal angles of a pentagon?"

We've curated a comprehensive collection of 200 questions that test the common sense you should possess if you consider yourself a first-class individual. Only those who answer every question correctly can truly claim the title of "Super-First-Class."

How to Play

1. Carefully read each question and select the option that best fits the theme.

2. Press "Answer" to reveal the correct answer.

3. If you answer correctly, move on to the next question. If incorrect, keep trying until you get it right.

4. After completing all 50 questions in a series, your rank will be displayed based on the number of questions you answered correctly on your first attempt.

*Please note: Results will not be displayed until all problems in the series are solved. Make sure to complete the entire series before checking your rank.

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