Quiz về Khoa học và Đời sống

What is the chemical formula for water?

• H2O

• CO2

• O2

• H2SO4

Which of the following is a renewable source of energy?

• Coal

• Oil

• Wind

• Natural Gas

What is the main function of red blood cells?

• Fight infections

• Transport oxygen

• Digest food

• Produce hormones

Which planet is known as the "Red Planet"?

• Earth

• Mars

• Venus

• Jupiter

What is a potential benefit of artificial intelligence (AI) in the future?

• It will replace all human jobs

• It can help solve complex problems

• It will eliminate the need for education

• It will create more conflicts

Which technology is most likely to revolutionize transportation by 2050?

• Electric scooters

• Flying cars

• Steam engines

• Horse-drawn carriages

What is a possible concern about robots in the future?

• They may become too intelligent

• They are difficult to build

• They can only perform simple tasks

• They will be too slow to work efficiently

Which of the following is NOT a component of a healthy diet?

• Fruits and vegetables

• Processed foods high in sugar

• Whole grains

• Lean proteins

What is one common cause of stress in modern life?

• Relaxation

• Overworking

• Healthy eating

• Exercising regularly

What is the primary purpose of exercise?

• To increase body fat

• To improve overall health

• To sleep less

• To avoid socializing