The human evolution story — NEET & JEE Questions

Question 1 · difficulty L1 · recall

Modern humans belong to the species

• A. Homo sapiens
• B. Homo habilis
• C. Australopithecus afarensis
• D. Homo erectus

Question 2 · difficulty L2 · understanding

A major long-term trend in human evolution was

• A. increasing brain size and more complex tool use
• B. progressive loss of bipedalism
• C. replacement of hands by wings
• D. complete disappearance of social behaviour

Question 3 · difficulty L2 · understanding

Bipedal locomotion was important in human evolution because it

• A. freed the hands for carrying and manipulation while changing locomotor anatomy
• B. eliminated the need for a vertebral column
• C. made tool use impossible
• D. required loss of opposable thumbs

Question 4 · difficulty L2 · understanding

Homo erectus is generally placed in human evolution

• A. after earlier Homo such as H. habilis and before modern H. sapiens
• B. after modern humans
• C. before all australopithecines
• D. outside the genus Homo

Question 5 · difficulty L3 · understanding

Evolution of human appears parallel to the progressive development of brain and language skills. As such, the evolution of individual species in the sequence of their appearance is:

• A. Ramapithecus → Homo habilis → Homo erectus → Neanderthal → Homo sapiens
• B. Homo sapiens → Ramapithecus → Homo habilis → Neanderthal → Homo erectus
• C. Homo habilis → Homo erectus → Ramapithecus → Neanderthal → Homo sapiens
• D. Neanderthal → Ramapithecus → Homo habilis → Homo erectus → Homo sapiens

Question 6 · difficulty L3 · understanding

Given below are some stages of human evolution. Arrange them in correct sequence. (Past to Recent) A. Homo habilis B. Homo sapiens C. Homo neanderthalensis D. Homo erectus Choose the correct sequence of human evolution from the options given below:

• A. D-A-C-B
• B. B-A-D-C
• C. C-B-D-A
• D. A-D-C-B

Question 7 · difficulty L3 · understanding

Identify the fossil of man who showed the following characteristics. (A) Brain capacity of 1400 cc (B) Used hides to protect their body (C) Buried their dead bodies In the light of above statements, choose the correct answer from the options given below :

• A. Homo erectus
• B. Neanderthal man
• C. Homo habilits
• D. Australopithecus

Question 8 · difficulty L3 · application

A fossil hominin shows habitual bipedalism but a smaller brain than later Homo species. Which interpretation is most reasonable?

• A. Bipedalism evolved before the full expansion of brain size seen in later humans
• B. Large brains necessarily evolved before bipedalism
• C. The fossil cannot be a hominin
• D. Brain size and locomotion must change simultaneously

Question 9 · difficulty L4 · application

Which sequence is broadly consistent with the human evolutionary record?

• A. Australopithecine forms → early Homo → Homo erectus → Homo sapiens
• B. Homo sapiens → Homo erectus → early Homo → australopithecines
• C. Homo erectus → australopithecines → Homo sapiens → early Homo
• D. All forms appeared simultaneously

Question 10 · difficulty L4 · application

Why should human evolution not be pictured as a perfectly straight ladder from one species to the next?

• A. Multiple hominin lineages overlapped and branched, with some becoming extinct
• B. Only one hominin population ever existed at a time
• C. Every fossil is a direct ancestor of modern humans
• D. Evolution always proceeds linearly