Q.1. Which is the instrument used to measure Blood pressure?
Q.2. Which planet is known as the Red planet?
Q.3. In which year Bangladesh was formed as separate country?
Q.4. Tokyo is the capital city of which country?
Q.5. What is the longest cell?
Q.6. What concept names Akash, Nag, Agni, Dhanush?
Q.7. Green planet in solar system?
Q.8. What is the formula of ammonia?
Q.9. What is the coldest ocean on Earth?
Q.10. Which animal never drink water in its entire life?
Q.11. Origami was originated from which country?
Q.12. ‘Stars and Stripes’ is the nickname of the flag of which country?
Q.13. Which language is used by the computer to process Tata?
Q.14. Global warming is caused by the excess of which type of gas?
Q.15. Who is the father of Indian space program?