Grade 4 Quiz 5

Approved & Edited by ProProfs Editorial Team
At ProProfs Quizzes, our dedicated in-house team of experts takes pride in their work. With a sharp eye for detail, they meticulously review each quiz. This ensures that every quiz, taken by over 100 million users, meets our standards of accuracy, clarity, and engagement.
Learn about Our Editorial Process
| Written by Shaimaa
S
Shaimaa
Community Contributor
Quizzes Created: 4 | Total Attempts: 1,433
Questions: 10 | Attempts: 161

SettingsSettingsSettings
Grade 4 Quiz 5 - Quiz

.


Questions and Answers
  • 1. 

    Ribs protect our brain.

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
    Explanation
    The statement is false because ribs do not protect our brain. The brain is protected by the skull, which is a bony structure that surrounds and encloses the brain, providing it with a protective barrier. Ribs, on the other hand, are long curved bones that form the ribcage and protect the vital organs in the chest, such as the heart and lungs.

    Rate this question:

  • 2. 

    Backbone help us to breathe.

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
    Explanation
    The statement "Backbone helps us to breathe" is not correct. The backbone, also known as the spine, is a part of the skeletal system that provides support and protection to the spinal cord. It plays a crucial role in maintaining the body's posture and allowing movement. However, the backbone itself does not directly contribute to the process of breathing. Breathing is primarily controlled by the muscles of the respiratory system, such as the diaphragm and intercostal muscles. Therefore, the correct answer is false.

    Rate this question:

  • 3. 

    Muscles help us to run .

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
    Explanation
    Muscles are responsible for generating the force and movement required for running. When we run, our leg muscles contract and relax in a coordinated manner to propel us forward. The muscles in our feet, calves, thighs, and hips work together to provide stability, balance, and power during running. Without muscles, it would be impossible to perform the necessary movements and actions involved in running. Therefore, the statement "Muscles help us to run" is true.

    Rate this question:

  • 4. 

    Heart pumps blood to lungs only

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
    Explanation
    The heart does not only pump blood to the lungs. It is responsible for pumping oxygenated blood to the rest of the body as well. After receiving oxygen from the lungs, the heart pumps this oxygenated blood through the arteries to deliver it to various tissues and organs. Therefore, the statement that the heart only pumps blood to the lungs is incorrect.

    Rate this question:

  • 5. 

    We should sleep 2 hours everyday.

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
    Explanation
    The statement "We should sleep 2 hours everyday" is not accurate. The recommended amount of sleep for adults is generally between 7-9 hours per night. Sleeping only 2 hours per day would not provide enough rest for the body and mind to function properly. Lack of sleep can lead to various health issues and negatively impact cognitive abilities, mood, and overall well-being. Therefore, the correct answer is False.

    Rate this question:

  • 6. 

    Healthy food like fast food

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
    Explanation
    The statement "Healthy food like fast food" is contradictory because fast food is generally considered unhealthy. Therefore, the correct answer is False.

    Rate this question:

  • 7. 

    We should eat eggs everyday.

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
    Explanation
    Eating eggs every day can be beneficial for various reasons. Eggs are a good source of protein, vitamins, and minerals, including vitamin B12, vitamin D, and choline. They also contain essential amino acids that are necessary for the body. Consuming eggs regularly can help in maintaining muscle mass, promoting brain health, and supporting overall growth and development. However, it is important to note that individual dietary needs may vary, and it is always recommended to consult a healthcare professional or nutritionist for personalized advice.

    Rate this question:

  • 8. 

    Drinking water is important.

    • A. 

      True

    • B. 

      False

    Correct Answer
    A. True
    Explanation
    Drinking water is important for maintaining good health and proper bodily functions. Our body needs water to stay hydrated, regulate body temperature, aid digestion, flush out waste products, and support various other physiological processes. Dehydration can lead to various health issues, including fatigue, headache, dizziness, and even more serious complications. Therefore, it is crucial to drink an adequate amount of water daily to ensure optimal health and well-being.

    Rate this question:

  • 9. 

    Carnivore eats plants

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
  • 10. 

    Stegosaurus eat plants

    • A. 

      True

    • B. 

      False

    Correct Answer
    B. False
    Explanation
    The given statement states that "Stegosaurus eat plants." However, this is incorrect. Stegosaurus was an herbivorous dinosaur that primarily ate plants, such as ferns and cycads. Therefore, the correct answer is False, as Stegosaurus did eat plants.

    Rate this question:

Back to Top Back to top
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.