Water present in watermelon?

Related Mcqs:

1. What pigment is responsible for the red color inside a watermelon?

   A. Chlorophyll B. Beta-carotene C. Lycopene D. Anthocyanin Submitted by: Areesha Khan...

2. What is the percentage of water present in our brain?

   A. 85% B. 95% C. 97% D. 73% Submitted by: Warraich...

3. The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.

   A. 1 gram B. 10 grams C. 1 kg D. 10 kg...

4. Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ________?

   A. Conduction B. Convection C. Radiation D. Reflection E. None of these...

5. Why are soft drink made with chilled water rather than water at room temperature?

   A. Ingredients dissolve better in chilled water B. Chilled water enhances the taste C. Chilled water attracts more carbon dioxide  D. Chilled water is more hygienic Submitted by: Ashfaque Ali Khoso...

6. For seeing objects at the surface of water from a submarine under water, the instrument used is ________?

   A. Periscope B. Telescope C. Kaleidoscope D. Spectroscope Submitted by: Rashid Mehmood...

7. Sea water (Salt water) freezes at ?

   A. Same temperature as fresh water. B. Slightly higher temperatures than fresh water. C. Slightly higher temperature than fresh water. D. Sea water does not freeze Submitted by: Mansoor Ahmed Suhag...

8. Underground water and the water on the earth’s surface is called ?

   A. Mezosphere B. Ionosphere C. Hydrosphere D. None of these Submitted by: Haziq...

9. Which of the following noble gases is not present in atmosphere?

   A. Argon B. Helium C. Radon D. Xenon Submitted by: Malik Asghar Hussain...

10. Involuntary muscles in a human body are present in__________?

    A. Brain B. Tongue C. Digestive system D. Limbs Submitted by: Malik Asghar Hussain...