MCQ Science Quiz

1. Which of these is NOT a mixed gland?

1. Ovary
2. Testis
3. Adrenal Gland
4. Pancreas

2. In plants exchange of gases takes place through___.

1. Stomata
2. Spongy tissue
3. Mid rib
4. Palisade tissue

3. Damage to hearing is caused by sounds which exceed____.

1. 100 decibels
2. 70 decibels
3. 120 decibels
4. 50 decibels

4. Plants growing in sunlight are called__.

1. Xerophytes
2. Heliophytes
3. Sciophytes
4. Hydrophytes

5. In plants, the water and minerals are transported by ____

1. Collenchyma
2. Parenchyma
3. Xylum
4. None of these

6. How many types of tissues are found in human body?

1. Five
2. Three
3. Seven
4. Four

7. Which is the most abundant tissue in the human body?

1. Nervous
2. Connective
3. Muscular
4. Epithelial

8. The disease trachoma is related to the___.

1. Eye
2. Ear
3. Nose
4. Throat

9. Which of these diseases is caused due to allergic reaction ?

1. Leprosy
2. Typhoid
3. Asthma
4. Tetanus

10. Which of these vegetable oils does not contain essential fatty acids ?

1. Mustard oil
2. Sunflower oil
3. Groundnut oil
4. Coconut oil