General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part5 : 36 to 40

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

36.Which of the following is the correct sequence in earth during the course of evolution ?

Porifera - Annelida - Coelenterata - Protozoa

Protozoa - Coelenterata - Porifera - Annelida

Annelida - Porifera - Protozoa - Coelenterata

Protozoa - Porifera - Coelenterata - Annelida

37.Which of the following is not a vestigial organ ?

Centriole

Molar tooth

Appendix

Diaphragm

38.About 80% of the body weight in most organisms is

protein

minerals

water

fat

39.Identical twins are born when

two sperms fertilise one ovum.

two sperms fertilise two ovums.

one sperm fertilises two ovums.

one sperm fertilises the ocum and early during pregnancy the zygotes cell mass divides into two separate parts, each developing dependently.

40.Pearls are formed inside

squids

oysters

snails

molluscs

More General Science QUESTIONS AND ANSWERS available in next pages

Health is the greatest gift, contentment is the greatest wealth -Buddha

Opportunity is missed by most people because it is dressed in overalls and looks like work.- Thomas Edison

Related Online Test