General Knowledge Questions And Answers :: General Science: part22



General Knowledge : General Science QUESTIONS AND ANSWERS :: part22 : 31 to 35

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

31.The Indian scientist whose name is associated with the measurement of growth in plants is :

J.C. Bose
H.G. Khurana
Meghand Saha
C.V. Raman

32.Which of the following metals was first discovered by man /

Bronze
Silver
Iron
Copper

33.Consider the following statements regarding graphite : 1. It is an allotrope of carbon 2. It is a good conductor of heat and electricity.3. It can be artificially produced.Of these statements :

1, 2 and 3 are correct
1 and 2 are correct
1 and 3 are correct
2 and 3 are correct

34.""No two electrons in an atom can have the same set of four quantum number"" is :

Bohrs law
Aufbau principle
Newtons law
Paulis exclusion principle

35.Nitrogen fixation is done by :

red algae
green algae
brown algae
blue-green algae

More General Science QUESTIONS AND ANSWERS available in next pages

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