Types of Joints Quiz - CBSE Class 7 Science

Free practice quiz: Types of Joints (CBSE Class 7 Science). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 7 Science practice quiz has 20 multiple-choice questions on Types of Joints, and 20 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. What is a joint?

   1. A part of the body that connects muscles
   2. A connection between two or more bones
   3. A type of muscle
   4. A fluid-filled sac in the body
   Show answer

   Answer: B. A connection between two or more bones

   A joint is defined as a location in the body where two or more bones meet. This is fundamental to understanding how the skeletal system functions.

2. What allows for rotational movement in certain joints?

   1. Sliding joints
   2. Ball and socket joints
   3. Hinge joints
   4. Fixed joints
   Show answer

   Answer: B. Ball and socket joints

   Ball and socket joints, like the hip joint, enable free rotational movement and multidirectional motion.

3. What is the main function of synovial fluid?

   1. To bond bones together
   2. To lubricate joints
   3. To provide nutrition to muscles
   4. To create movement
   Show answer

   Answer: B. To lubricate joints

   Synovial fluid serves to reduce friction between the articular cartilages of synovial joints during movement.

4. Which of the following does not describe a synovial joint?

   1. Has a joint cavity
   2. Contains synovial fluid
   3. Allows for free movement
   4. Is immovable
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   Answer: D. Is immovable

   Synovial joints are characterized by their ability to move freely and have a joint cavity, unlike immovable joints.

5. How do ligaments differ from tendons?

   1. Ligaments connect bone to bone; tendons connect muscle to bone.
   2. Both connect muscle to bone.
   3. Both connect bone to bone.
   4. Ligaments are more elastic than tendons.
   Show answer

   Answer: A. Ligaments connect bone to bone; tendons connect muscle to bone.

   Ligaments serve to connect bones at a joint, while tendons are responsible for attaching muscles to bones, which is a key distinction in their functions.

More questions in this quiz

Answers and explanations are in the full quiz.

1. Which of the following is an example of a joint?
2. What type of joint is the shoulder?
3. What type of movement does a hinge joint allow?
4. Which joint is an example of a pivot joint?
5. Which joint in the human body is a fixed joint?
6. Which type of joint allows for the most movement?
7. Which of the following joints is not movable?
8. Which joint allows for side-to-side movement?
9. What is an example of a hinge joint in the human body?
10. Which type of joint is found between the vertebrae?
11. What is the structure that connects bone to bone called?
12. Which joint is characterized by a rounded end fitting into a cup-like structure?
13. Which joint provides the least amount of movement?
14. What role does cartilage play in joints?
15. Which of the following joints allows for rotational movement?

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