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