Dinosaurs and many other species were extinct about ________ years ago.

Related Mcqs:

1. According to Big Bang Theory, the Universe began about __________ billion years ago.

   A. 10 – 20 B. 20 – 30 C. 30 – 40 D. 40 – 50...

2. Which gas was discovered on the sun about 151 years ago during total solar eclipse?

   A. Hydrogen B. Helium C. Nitrogen D. Flourine Submitted by: Kashif Ashraf...

3. The thermosphere extends from an altitude of ________ to the base of ________ at ________?

   A. 75 km, Mesosphere, 670 km B. 80 km, Ionosphere, 680 km C. 85 km, Exosphere, 690 km D. 90 km, Ozone Layer , 690 km Submitted by: Muhammad Abdullah...

4. The biggest species of the cat family is___________?

   A. Tiger B. Lion C. Leopard D. None...

5. The species that flower are called ______________?

   A. Gymnosperms B. Bryophytes C. Angiosperms D. Algae Submitted by: Mansoor Ul Haque...

6. Bubo bubo is the scientific name of which of the following species?

   A. Hen B. Peacock C. Eagle D. Owl Submitted by: Hafeez Alam Saila...

7. The process which is essential for continuing and survival of species is __________?

   A. Digestion B. Respiration C. Reproduction D. Excretion Submitted by: Abid Hussain...

8. An active asteroid is discovered near ________ Orbit for the first time in billion years.

   A. Saturn B. Mars C. Neptune D. Jupiter Submitted by: Rashid Mehmood...

9. Sun revolves around milky way in about _____ million years.

   A. 225 B. 230 C. 245 D. 250 Submitted by: Amin Lakhair...

10. Almost identical eclipses occur after 18 years and 11 days. This cycle is known as__________?

    A. Partial Eclipse cycle B. Total Eclipse Cycle C. Saros Cycle D. None of the above Submitted by: Ozeak Malik...