General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part2 : 31 to 35

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

31.Isotopes are separated by

filtration

sublimation

distillation

crystallisation

32.Which of the following show the masses of the three elementary particles in decreasing order ?

Mesons, Baryons, Leptons

Leptons, Baryons, Mesons

Baryons, Mesons, Leptons

Leptons, Mesons, Baryons

33.Deep blue colour is imparted to glass by the presence of

iron oxide

cupric oxide

nickel oxide

cobaly oxide

34.Which of the following fertilisers leaves acidic residue ?

Urea

Ammonium phosphate

Ammonium sulphate

Sulphate of potash

35.An atom of element with mass number 23 and atomic number 11 will have

11 neutrons, 12 protons and 11 electrons

11 protons, 12 neutrons and 11 electrons

11 neutrons, 11 protons and 12 electrons

23 protons and 11 electrons

More General Science QUESTIONS AND ANSWERS available in next pages

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