Genin Exam: The Written Test

Each candidate is teleported to a random desk in the hall, facing the front, and healed to full. Title: "The Genin Exam" (gold), subtitle "Phase one: the written test".
Chat: "First, the written test: 8 questions. Click your answer. 5 right to pass."
About 8 seconds later the first question appears. 8 questions are drawn at random from a pool of 40, and each question's 4 answers are shuffled.
Each question shows in aqua, "Question <n> of 8: <text>", with four clickable white lines "[A] ...", "[B] ...", "[C] ...", "[D] ..." (hover: "Click to answer"). Clicking runs /kageborne exam answer for that choice, and a page-turn sound plays.
Only your first click counts ("Answered B." on the action bar).
Each question lasts 20 seconds, or ends early as soon as every candidate still in has answered. Then the correct answer is shown to all in dark green: "The answer was <letter>: <answer>".
No one can be hurt during the written test.

Marking

5 or more right out of 8 passes.

Pass: "You scored <n> of 8: you pass the written test! (+300 ryo) On to the arena." The 300 ryo is paid only the first time you ever pass the written test; on a retake the message is the same but no ryo is paid again.
Fail: "You scored <n> of 8: you've failed the written test. Train and try again next hour." and you are sent home.
If nobody passes, the exam ends.

The 40 Questions

The correct answer follows each arrow.

Which Hokage founded the Hidden Leaf Village alongside Madara Uchiha? -> Hashirama Senju
What are the five basic chakra natures? -> Fire, Wind, Lightning, Earth, Water
Which nature is strong against Lightning? -> Wind
Which nature is strong against Earth? -> Lightning
Which nature is strong against Fire? -> Water
Which nature is strong against Water? -> Earth
Which nature is strong against Wind? -> Fire
Which clan wields the Byakugan? -> Hyuga
Which clan wields the Sharingan? -> Uchiha
Which clan controls shadows? -> Nara
Which clan houses insects inside their bodies? -> Aburame
Which clan fights alongside ninja hounds? -> Inuzuka
Shikotsumyaku, the dead bone pulse, belongs to which clan? -> Kaguya
Ice Release combines which two natures? -> Water and Wind
Wood Release combines which two natures? -> Earth and Water
Lava Release combines which two natures? -> Fire and Earth
Storm Release combines which two natures? -> Lightning and Water
Dust Release, a kekkei tota, combines which natures? -> Fire, Wind and Earth
What village is hidden in the Land of Wind? -> The Sand
What village is hidden in the Land of Lightning? -> The Cloud
What village is hidden in the Land of Earth? -> The Stone
What village is hidden in the Land of Water? -> The Mist
What is the title of the Hidden Sand's leader? -> Kazekage
What is the title of the Hidden Mist's leader? -> Mizukage
How many tailed beasts are there? -> Nine
Which tailed beast is sealed within Naruto Uzumaki? -> Kurama, the Nine-Tails
What rank does an Academy student become after passing the Genin Exam? -> Genin
What does a ninja's forehead protector show? -> Their village's symbol
What does it mean when a forehead protector is slashed through? -> The ninja has abandoned their village
Which technique creates solid copies of the user? -> Shadow Clone Jutsu
The Rasengan is a sphere of what? -> Spinning chakra
The Chidori is formed from which nature? -> Lightning
What are the Eight Gates? -> Points that limit chakra flow in the body
Which eye is said to be the most revered of the three great dojutsu? -> The Rinnegan
What is the Akatsuki's symbol on their cloaks? -> Red clouds
Medical ninja heal wounds with which technique? -> Mystical Palm
What do Hyuga strike with the Gentle Fist? -> The chakra points
What must a ninja form to mould chakra for most jutsu? -> Hand signs
Summoning a creature first requires what? -> A contract signed in blood
Sage Mode draws on what? -> Natural energy