Science Facts: True or False (DSSSB TGT)

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   Water is made of hydrogen and oxygen.

2. Statement is true

   Yes

   Statement

   The chemical symbol for sodium is Na.

3. Statement is true

   No

   Statement

   Sound can travel through a vacuum.

4. Statement is true

   Yes

   Statement

   Photosynthesis releases oxygen as a by-product.

5. Statement is true

   No

   Statement

   The human heart has two chambers.

Instructions

Tap True if the science fact is correct.