Time Left:
600
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1. How long was the dinosaur estimated to be?
A. 5-10 meters
B. 10-15 meters
C. 15-20 meters
D. 20-25 meters
2. How old were the fossils found in Gujarat?
A. 135 million years
B. 100 million years
C. 150 million years
D. 200 million years
3. How many species of dinosaurs are believed to have roamed the Kutch region?
A. 10 species
B. 13 species
C. 15 species
D. 20 species
4. Which natural disaster might have caused the extinction of dinosaurs?
A. Floods
B. Meteor strike
C. Earthquake
D. Ice age
5. When were gravitational waves detected for the first time?
A. January 2016
B. February 2016
C. March 2016
D. April 2016
6. What project made the detection of gravitational waves possible?
A. Hubble Space Project
B. CERN Experiment
C. Advanced LIGO Project
D. Voyager Space Project
7. How many kilometers apart are the LIGO detectors?
A. 2000 km
B. 3000 km
C. 4000 km
D. 5000 km
8. What caused the gravitational waves detected in 2016?
A. Colliding black holes
B. Supernova explosion
C. Star collision
D. Planetary impact
9. What are gravitational waves?
A. Ripples in the ocean
B. Ripples in spacetime
C. Radio waves in space
D. Sound waves in the atmosphere
10. How many scientists worked on the Advanced LIGO Project?
A. About 500
B. About 700
C. About 900
D. About 1200
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