#1
Which period did the dinosaurs dominate?
Mesozoic
ExplanationThe Mesozoic era, spanning from about 252 to 66 million years ago, was dominated by dinosaurs.
#2
What is the name of the largest known dinosaur?
Brachiosaurus
ExplanationBrachiosaurus, one of the largest known dinosaurs, lived during the Late Jurassic period.
#3
Which dinosaur is known as the 'king of the tyrant lizards'?
Tyrannosaurus Rex
ExplanationTyrannosaurus Rex, with its large size and powerful jaws, is known as the 'tyrant lizard king'.
#4
What group of animals evolved from dinosaurs?
Birds
ExplanationModern birds are believed to have evolved from theropod dinosaurs, making them the descendants of dinosaurs.
#5
What is the meaning of the word 'dinosaur'?
Terrible lizard
ExplanationThe term 'dinosaur' comes from the Greek words 'deinos' meaning 'terrible' and 'sauros' meaning 'lizard'.
#6
Which dinosaur is known for its long neck?
Brachiosaurus
ExplanationBrachiosaurus is known for its long neck, which it used to browse for vegetation high in trees.
#7
What is the name of the period before the Mesozoic era?
Paleozoic
ExplanationThe Paleozoic era precedes the Mesozoic era and includes periods like the Cambrian, Ordovician, and Carboniferous.
#8
Which dinosaur is known for its thick bony plates along its back?
Stegosaurus
ExplanationStegosaurus is known for its distinctive double row of large, upright plates along its back.
#9
What was the likely cause of the extinction of dinosaurs?
Asteroid impact
ExplanationThe likely cause of dinosaur extinction is believed to be a massive asteroid impact, leading to widespread environmental changes.
#10
Which dinosaur is believed to have had feathers?
Velociraptor
ExplanationVelociraptor, a small theropod dinosaur, is believed to have been feathered based on fossil evidence.
#11
What type of dinosaur is considered to be the largest carnivore?
Spinosaurus
ExplanationSpinosaurus, with its sail-like structure and large size, is considered one of the largest carnivorous dinosaurs.
#12
What is the name of the earliest known dinosaur?
Eoraptor
ExplanationEoraptor is one of the earliest known dinosaurs, dating back to the Late Triassic period.
#13
What was the name of the scientist who first described and named the dinosaur fossils?
Richard Owen
ExplanationRichard Owen, an English biologist, first coined the term 'dinosauria' and described various dinosaur fossils.
#14
What is the term used to describe a fossilized dinosaur footprint?
Trace fossil
ExplanationA trace fossil refers to any indirect evidence of prehistoric life, such as tracks, trails, burrows, or feces.
#15
Which dinosaur is believed to have been one of the fastest runners?
Velociraptor
ExplanationVelociraptor is believed to have been one of the fastest-running dinosaurs, likely capable of speeds up to 40 miles per hour.