India, May 13 -- General knowledge quizzes are a fun and effective way to boost your awareness about the world while testing how much you already know. These 10+ multiple-choice GK questions will help sharpen your memory and expand your knowledge. Read each question carefully, try to answer on your own first, and then check the correct option to track your progress.

1. Which organ in the human body is primarily responsible for pumping blood throughout the body?

Liver

Heart

Lungs

Stomach

2. Which continent is the largest by land area?

Africa

Europe

North America

Asia

3. In which direction does the Sun appear to rise when viewed from Earth?

East

South

North

West

4. Which of the following is a primary color of light in the ad...