A. UAE
B. Japan
C. France
D. Canada
Which organization regulates global nuclear safety?
A. WHO
B. IMF
C. IAEA
D. WTO
Which country is the largest oil producer in 2026?
A. Russia
B. Saudi Arabia
C. United States
D. China
Which country leads global AI development in 2026?
A. Germany
B. United States
C. Japan
D. South Korea
Which layer of Earth is liquid in nature?
A. Crust
B. Mantle
C. Outer core
D. Inner core
What is the main function of lungs?
A. Pump blood
B. Exchange gases
C. Digest food
D. Control movement
Which technology enables self-driving cars?
A. Blockchain
B. Artificial intelligence
C. GPS only
D. Radio waves
Which part of the plant makes food?
A. Root
B. Stem
C. Leaves
D. Flower
Which force pulls objects toward Earth?
A. Magnetism
B. Friction
C. Gravity
D. Pressure
Which gas do humans breathe in for survival?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Helium