121. What is the scientific name of flying fish ?
✅ B. Exocoetidae
Author: Aurangzeb – Page 7
122. Who was the first to measure the earth’s radius
✅ D. Eratosthenes
123. Water is made up of two ___ , namely oxygen and hydrogen.
✅ D. elements
124. Total volume of blood in a normal adult human being is
✅ B. 5-6 liters
125. The large plates of solar pannels are painted?
✅ D. Black
126. Stripes on each side of “Grévy’s Zebra” is about____?
✅ C. 80+
127. Everyone at the party ___ amazed by his performance.
✅ D. was
128. How many calories are there in 1 gram of carbohydrate?
✅ C. 4
129. The deepest place on earth is _______?
✅ A. Mariana Trench
130. Which of the following acid is used in Ink?
✅ D. Tannic