OSR Grade 7

What is the largest continent by land area?

• Africa

• Asia

• Europe

• North America

Which of these authors wrote "Harry Potter"?

• Roald Dahl

• J.K. Rowling

• C.S. Lewis

• Enid Blyton

What year did Kenya become a republic?

• 1964

• 1963

• 1965

• 1960

Which currency is used in Japan?

• Yen

• Yuan

• Won

• Dollar

Who painted the Mona Lisa?

• Vincent van Gogh

• Pablo Picasso

• Leonardo da Vinci

• Claude Monet

What is the chemical symbol for water?

• H₂O

• O₂

• CO₂

• NaCl

Which organ in the human body cleans blood?

• Lung

• Brain

• Heart

• Kidney

What gas do plants take in during photosynthesis?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

At what temperature (°C) does water boil at sea level?

• 90 °C

• 100 °C

• 110 °C

• 120 °C

Which of these is a renewable energy source?

• Coal

• Natural gas

• Biomass

• Oil