The oldest mineral discovered so far was:
- (A) Silicon
- (B) Zircon
- (C) Iron
- (D) Cadmium
- (B) Zircon
Which animal has the most resemblance to humans in terms of capabilities?
- (A) Monkey
- (B) Chimpanzee
- (C) Gorilla
- (D) Baboons
- (B) Chimpanzee
The human species evolution took place mainly in:
- (A) Mammal
- (B) Amphibian
- (C) Reptile
- (D) Arthropod
- (C) Reptile
Which of the following is the earliest (oldest) era?
- (A) Cenozoic era
- (B) Azoic era
- (C) Mesozoic era
- (D) Paleozoic era
- (D) Paleozoic era
How many different species of micro-organisms are there in the world?
- (A) Around 100 million
- (B) Around 200 million
- (C) Around 300 million
- (D) Around 400 million
- (A) Around 100 million
The “Age or era of reptiles” is known as:
- (A) Permian era
- (B) Azoic era
- (C) Paleozoic era
- (D) Mesozoic era
- (D) Mesozoic era
What period was called as the age of amphibians?
- (A) Devonian
- (B) Cambrian
- (C) Carboniferous
- (D) Orvdovician
- (C) Carboniferous
The oldest evolutionary history was discovered in:
- (A) Horse
- (B) Man
- (C) Frog
- (D) Turtle
- (C) Frog
Which of the following is called “Age of Mammals”?
- (A) Mesozoic
- (B) Azoic
- (C) Cenozoic
- (D) Paleozoic
- (C) Cenozoic
In which age or era, there was no sign of life?
- (A) Paleozoic era
- (B) Azoic era
- (C) Mesozoic era
- (D) Cenozoic era
- (B) Azoic era