Class 11 Anthropology Important Chapter 5 Prehistoric Anthropology

Class 11 Anthropology Important Chapter 5 Prehistoric Anthropology Solutions English Medium As Per AHSEC New Syllabus to each chapter is provided in the list so that you can easily browse through different chapters ASSEB Class 11 Anthropology Important Solutions and select need one. AHSEC Class 11 Anthropology Additional Notes English Medium Download PDF. HS 1st Year Anthropology Important Solutions in English.

Class 11 Anthropology Important Chapter 5 Prehistoric Anthropology

Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. ASSEB Class 11 Anthropology Additional Question Answer are part of All Subject Solutions. Here we have given HS 1st Year Anthropology Important Notes in English for All Chapters, You can practice these here.

Prehistoric Anthropology

Chapter: 5

IMPORTANT QUESTION AND ANSWER

Answer The Following Questions:

1. What is Prehistory?

Ans: Prehistory refers to the period of human history before written records began.

2. What is the Law of Superposition?

Ans: The Law of Superposition states that in undisturbed layers of rock, the oldest layers are at the bottom and the youngest at the top.

3. What is Stratigraphy?

Ans: Stratigraphy is the study of rock layers (strata) and their sequence to determine the relative age of materials found in them.

4. Who introduced the theory of Milankovitch Cycles?

Ans: Milutin Milankovitch introduced the theory of Milankovitch Cycles, explaining Earth’s climatic changes due to orbital variations.

5. What is the significance of the Neolithic period?

Ans: The Neolithic period is significant for the development of agriculture and the domestication of animals.

6. What is the role of Fossils in Prehistory?

Ans: Fossils help us understand the evolution of species and the environmental conditions of prehistoric times.

7. What is the principle behind radio-carbon dating?

Ans: Radio-carbon dating works by measuring the decay of carbon-14 in organic materials to estimate their age.

8. What is the significance of tool typology in prehistoric archaeology?

Ans: Tool typology helps to distinguish different prehistoric cultures based on the materials and techniques used to make tools.

9. What is the main advantage of fluorine dating?

Ans: It helps to determine the relative age of bones based on the fluorine content that accumulates over time.

10. What does the term ‘Neolithic Revolution’ refer to?

Ans: The Neolithic Revolution refers to the shift from hunting and gathering to settled farming and domestication of animals.

11. Who is known as the father of Prehistory?

Ans: V. Gordon Childe is known as the father of Prehistory. He was a prominent archaeologist who developed the concept of prehistoric archaeology and emphasized the importance of material culture in understanding early human societies.

12. What is the significance of Radiocarbon Dating in archaeology?

Ans: Radiocarbon dating is a widely used method for dating organic materials like bones, wood, and charcoal. It measures the decay of carbon-14 in a sample, providing an estimate of the time when the organism died. This method is effective for materials up to 50,000 years old.

13. Explain the significance of the Pleistocene epoch.

Ans: The Pleistocene epoch, also known as the Ice Age, was a crucial period in human evolution. It marked the appearance of early humans like Homo erectus and Homo sapiens. The Pleistocene also saw multiple glaciations, which influenced human migration, tool-making, and cultural development. It is also known for the extinction of many large mammals, like mammoths and saber-toothed cats.

14. What is the Law of Superposition and how is it applied in archaeology?

Ans: The Law of Superposition states that in an undisturbed sequence of sedimentary layers, the oldest layers are at the bottom and the youngest layers are at the top. In archaeology, this principle helps archaeologists determine the relative age of artifacts and fossils found in different layers at a site.

15. Explain the process of Stratigraphy in the study of prehistory.

Ans: Stratigraphy is the study of layers (strata) of earth or rock deposits. In archaeology, stratigraphy is used to establish the chronological sequence of human activities by analyzing the stratification of artifacts found in different layers. The deeper the layer, the older the artifacts. Stratigraphy helps in understanding the development of prehistoric cultures over time.