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1. What was the name of the village where Suraj lived?
A. Rampur
B. Sabalpur
C. Gopalpur
D. Sonpur
2. Why did Suraj have to fish alone one day?
A. His father was out of town.
B. His father fell ill.
C. His father retired from fishing.
D. Suraj wanted to fish alone.
3. What happened to Suraj's boat?
A. It sank due to heavy rain.
B. High waves turned it upside down.
C. It got stuck in a fishing net.
D. It drifted away.
4. Who saved Suraj from drowning?
A. A fisherman
B. A dolphin
C. A lifeguard
D. A boatman
5. What was the dolphin's name?
A. Tutu
B. Gangu
C. Suraj
D. Ganga
6. Who is Tutu?
A. Gangu's child
B. Gangu's friend
C. Suraj's cousin
D. Another fisherman
7. What kind of animal is a dolphin?
A. A fish
B. A reptile
C. A mammal
D. An amphibian
8. How do dolphins breathe?
A. Through gills
B. Through lungs
C. Through a blowhole
D. Through their skin
9. What distinguishes dolphins from fish?
A. They are born out of eggs.
B. They are mammals and breathe air.
C. They have scales.
D. They live in saltwater only.
10. Where do dolphins live apart from the Ganga?
A. Only in the sea
B. In various rivers and seas
C. Only in freshwater
D. Only in the Black Sea
11. What is unique about dolphins' teeth?
A. They chew their food.
B. They are needle-like and used for catching fish.
C. They are flat and used for grinding food.
D. They have no teeth.
12. How do dolphins find their food underwater?
A. By using their eyes
B. By using sound echoes
C. By sensing vibrations
D. By following other fish
13. What sounds do dolphins make to communicate underwater?
A. Roaring
B. Clicking and whistles
C. Chirping
D. Growling
14. Why can dolphins not see like humans underwater?
A. They don’t have eyes.
B. Their vision is limited.
C. They rely on sound instead of sight.
D. Water blocks their vision.
15. What do dolphins do if one of them is in danger?
A. Swim away quickly
B. Assemble to help
C. Wait for humans to rescue them
D. Stop making sounds
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