Sample Materials for CSAT Paper -1 (G.S.) Pre 2013: "General Science - The Digestive System"

Sample Materials From Our Study Notes for CSAT Paper -1 (G.S.) Pre 2013

Subject: General Science
Topic: The Digestive System

Contents of The Topic:

  • Digestive System
  • Locations of digestive system in various animals
  • Stages in the Digestive Process
  • The Human Digestive System
  • Regulation of Digestion
  • Digestion in Animals Facts from NCERT
  • Important Facts from Human Machine

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Test Your Knowledge

1.Consider the following statements.
  1. Animals are hetaotrophs
  2. Ingestive eaters use mouth to ingest food.
  3. Tape worms ingest food through body walls.

Which of the statement given above is / are correct.

  1. 1 & 2 only
  2. 2 & 3 only
  3. All of the above
  4. 3 only
 2.Consider the following statements.
  1. Small intestine is where final digestion & absorption takes place.
  2. Small intestine is coiled tube over 3 meters long.
  3. The upper part of the duodenum is the most active in digestion.

Which of the statement given above is / are correct.

  1. 1 & 2 only
  2. All of the above
  3. 2 & 3 only
  4. 3 only

Answer of Question 1: C

Answer of Question 2: B

Civil Services Preliminary
IAS - INDIAN ADMINISTRATIVE SERVICES
UPSC
General Science