General Knowledge MCQs
Topic Notes: General Knowledge
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
20661
The Chalcolithic site of **Kayatha** in Madhya Pradesh is known for its earliest phase of occupation and the distinctive use of:
Answer:
Copper bangles and necklace beads of steatite
The **Kayatha Culture** represents one of the earliest Chalcolithic cultures in Central India. Excavations revealed a hoard containing over 28 **copper bangles** and numerous necklace beads made of **steatite**, suggesting a focus on metallurgy and adornment in its initial phase.
20662
The development of **weaving** (using loom) to produce textiles from plant fibers (like flax) or animal hair (like wool) is a signature craft of the:
Answer:
Neolithic
With settled life, the domestication of fiber-producing plants and animals, and the free time provided by farming, **weaving** cloth became a systematic craft in the **Neolithic Age**, replacing reliance on animal hides for clothing.
20663
Which of the following describes the key lifestyle change in the Mesolithic (Middle Stone Age)?
Answer:
Adaptation to post-Ice Age forest and aquatic environments
The Mesolithic marks the human response to the warmer, forest-rich **Holocene** environment. The lifestyle adapted to hunting smaller, faster forest game and intensively exploiting diverse resources, particularly **fish** and **shellfish**.
20664
The term **'Australopithecine'** is used to collectively refer to the genus *Australopithecus* and the closely related genus *Paranthropus*, both of which were:
Answer:
Early bipedal hominins in Africa
**Australopithecines** are a group of extinct hominins that lived in Africa between roughly 4.2 and 1.9 million years ago. They are significant because they were the first hominins to exhibit **habitual bipedalism** (walking upright).
20665
The most defining feature of the **Chalcolithic Age** (Copper-Stone Age) that differentiates it from the Neolithic is:
Answer:
The earliest successful smelting of copper metal
The **Chalcolithic** is defined by the **smelting and use of copper**—the first metal used extensively by humans—while still relying heavily on Neolithic stone tools, hence the name Copper-Stone Age.
20666
The development of **storage facilities** (granaries, silos) in Neolithic villages was necessary primarily because of:
Answer:
The seasonal nature of crop harvest
Farming produces large quantities of food (surplus) only during the annual **harvest season**. Storage facilities were essential to keep this surplus safe from pests, moisture, and theft, ensuring a food supply through the non-harvest months.
20667
The practice of using **marrow bones** to extract nutrient-rich bone marrow, evidenced by tool marks, is strongly associated with the increasing efficiency of hominins during the:
Answer:
Lower Paleolithic
The practice of using stone tools to smash open animal bones to extract the nutrient-dense **bone marrow** is an important behavioral trait evidenced in the **Lower Paleolithic**. It was a crucial survival strategy for early scavengers and hunters, like *Homo erectus*.
20668
The earliest evidence for the cultivation of **rice** in the world is associated with which region?
Answer:
Yangtze River Valley
While rice was cultivated in India, the current archaeological consensus places the earliest domestication of **rice** (Oryza sativa) in the **Yangtze River Valley** region of China, dating back to around 9,000 to 8,000 BCE.
20669
The technological leap that separated the **Lower Paleolithic** from the **Middle Paleolithic** was primarily the mastery of:
Answer:
Prepared core flaking (Levallois)
The change from the massive core tools of the Lower Paleolithic (Acheulian) to the refined flake tools of the Middle Paleolithic (Mousterian) was fundamentally achieved through the adoption of the **Prepared Core (Levallois) technique**, which allowed for the controlled creation of pre-shaped flakes.
20670
The presence of **terracotta figurines** in Chalcolithic sites, often depicting stylized women or humped bulls, suggests the existence of:
Answer:
Religious beliefs and ritual practices
**Terracotta figurines**, especially those of female figures (interpreted as Mother Goddesses) and the powerful **humped bull**, are common finds at Chalcolithic sites and are widely believed to represent **religious beliefs**, fertility worship, and ritual practices related to agriculture and animal husbandry.