Sample Materials for CSAT Paper -1 (G.S.) Pre 2013: "General Science - Muscular and Skeletal System"

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

Subject: General Science
Topic: Muscular and Skeletal System

Contents of The Topic:

  • The Skeleton and Muscles
  • Types of Skeletons
  • Bone
  • Types of Joints
  • Skeletal Disorders
  • Skeletal Muscle Structure
  • MUSCLES AND JOINTS

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Test Your Knowledge

1.Consider the following statements.
  1. Hydrostatic skeletons consist of fluid filled closed chambers.
  2. Sea anemone can elongate or contract its body due to fluid filled chambers.
  3. Exoskeletons are chaceteristic of Phyhum Arthopoda.

Which of the statement given above is / are false.

  1. All of the above
  2. 1 & 2 only
  3. None of the above
  4. 1 & 3 only
 2.Consider the following statements.
  1. Spiders use a combination of exoskeletons & fluid pressure for movement.
  2. Cartilage & lones are type of connective tissue.
  3. Sharks & rays have skeleton composed entirely of cartilage.

Which of the statement given above is / are false.

  1. 1 & 3 only
  2. 2 & 3 only
  3. All of the above
  4. None of the above

Answer of Question 1: C

Answer of Question 2: D

Civil Services Preliminary
IAS - INDIAN ADMINISTRATIVE SERVICES
UPSC
General Science