Archive · 21 Jul 2026
China and South Korea Ensure Exam Integrity with Advanced Security
Every year, millions of students in China and South Korea take very important exams called Gaokao and Suneung to get into universities.
These exams are super tough and very competitive.
To make sure everything is fair and no one cheats, both countries use lots of high-tech security.
In China, they use cameras with AI to watch for cheating, and they even use drones to catch people trying to send secret signals.
They also block phones and make sure the exam papers are very safe.
In South Korea, they do things like stop flights and construction work during the exam to keep it quiet.
They also have special rules to help students get to the exam centers on time.
Both countries work really hard to make sure the exams are fair and secure for all the students.
China's Gaokao and South Korea's Suneung are among the world's toughest university entrance exams.
Both countries implement extensive security measures to prevent cheating and ensure exam integrity.
China uses AI surveillance, biometric checks, signal jammers, and drones for security.
South Korea grounds flights, halts construction, and provides emergency transportation during exams.
Nationwide efforts include traffic management, noise control, and delayed work hours to support students.
- Who
- Students in China and South Korea
- What
- University entrance examinations (Gaokao and Suneung)
- When
- During the examination season
- Where
- China and South Korea
- Why
- To ensure fair, transparent, and leak-proof examinations
China's Gaokao Security Measures
South Korea's Suneung Security Measures
Surveillance and Monitoring
China's Gaokao Security Measures
AI-powered surveillance cameras monitor examination halls for suspicious behavior.
South Korea's Suneung Security Measures
Flights are grounded during the English listening section to eliminate aircraft noise.
Communication Blocking
China's Gaokao Security Measures
Electronic signal jammers block unauthorized communication devices.
South Korea's Suneung Security Measures
Construction activities are halted near examination centers to maintain a quiet environment.
Transportation and Logistics
China's Gaokao Security Measures
Drones are deployed to detect illegal radio transmissions.
South Korea's Suneung Security Measures
Police personnel provide emergency transportation to test centers when required.
- Examination Name
- Gaokao (China), Suneung (South Korea)
- Number of Students
- Over 10 million (Gaokao), Millions (Suneung)
- Duration
- Gaokao: Multiple days, Suneung: Nearly eight hours
- Security Measures
- AI surveillance, biometric checks, signal jammers, drones, traffic control, noise control
- National Impact
- Traffic restrictions, delayed work hours, grounded flights, halted construction