Mesozoic Era

Q.

Age of reptiles was known as

1. Mesozoic Era

2. Paleozoic Era

3. Cenozoic Era

4. Archaeozoic Era

Q. Which one of the following in birds indicates their reptilian ancestry?

1. Two special chambers crop and gizzard in their digestive tract.
   
   
2. Eggs with a calcareous shell
3. Scales on their hind limbs
4. Four chambered heart

Q.

Dinosaurs which lived on the primitive earth millions of years ago were:

1. Primitive birds

2. Primitive mammals

3. Giant reptiles

4. Primitive amphibians

Q.

Who first discovered dinosaurs?

Q.

Provide 3 examples of extinct fauna from the cretaceous period?

Q. Which era was the golden age of dinosaurs/reptiles?

1. Jurassic
2. Mesozoic
3. Paleozoic
4. Triassic

Q. In which era reptiles were dominant?

1. Cenozoic era
2. Mesozoic era
3. Palaeozoic era
4. All of the above

Q. In which era reptiles were dominated :

1. Cenozoic era
2. Mesozoic era
3. Paleozoic era
4. Archaeozoic era

Q. Dinosaurs became extinct by the end of

1. Triassic period
2. Cretaceous period
3. Tertiary period
4. Pliocene epoch

Q.

The golden age of dinosaurs/age of reptiles was:

1. Mesozoic

2. Cenozoic

3. Palaeozoic

4. Psychozoic