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Ornithischian dinosaurs
Contributed by: Bull
  • 1. In which geological period did Ornithischian dinosaurs first appear?
A) Early Cretaceous
B) Early Jurassic
C) Late Cretaceous
D) Late Triassic
  • 2. What is the meaning of the term 'Ornithischian'?
A) Air-breathing
B) Fast runner
C) Bird-hipped
D) High-flying
  • 3. What is the function of the prominent frill on some Ornithischian dinosaurs like Triceratops?
A) Camouflaging
B) Regulating body temperature
C) Assisting in flight
D) Defense and display
  • 4. Which Ornithischian dinosaur had a row of bony plates running along its back?
A) Iguanodon
B) Stegosaurus
C) Ankylosaurus
D) Maiasaura
  • 5. What is the main diet of Ornithischian dinosaurs?
A) Fish
B) Plants
C) Insects
D) Other dinosaurs
  • 6. Where did the name 'Stegosaurus' come from?
A) Roof lizard
B) Fast runner
C) Three horns
D) Spiky tail
  • 7. Which Ornithischian dinosaur had a dome-shaped skull with spikes on its nose?
A) Pachycephalosaurus
B) Edmontosaurus
C) Ankylosaurus
D) Parasaurolophus
  • 8. How did ornithischian dinosaurs move?
A) On four legs only
B) Flying
C) Swimming in water
D) On two legs or four legs depending on the species
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