Important Science GK Questions and Answers

(A) Diphtheria, small pox and typhoid

(B) Diphtheria, smallpox and jaundice

(C) Diphtheria, whooping cough and tetanus

(D) Diphtheria, jaundice and typhoid

(A) Nitrogen, Potash and Phosphorus

(B) Copper, nitrogen and iron

(C) Iron, Magnesium and Potash

(D) Zinc, Boron and Copper

(A) are unique

(B) are rare earth elements

(C) are simple elements

(D) are transition elements

(A) Microtome

(B) Loudspeaker

(C) Microphone

(D) Magnetometer

(A) by molecules

(B) by ions

(C) by electrons

(D) by atoms

(A) Peas

(B) Coconut

(C) Maize

(D) Peepal

(A) Homologous organ

(B) Concurrent compositions

(C) Fossil

(D) Vestigial organs

(A) Those elements which are found beyond the planet Uranus

(B) Those elements whose atomic number is more than that of Uranium

(C) Gaseous element

(D) Isotopic forms of elements

(A) Refrigerator

(B) Radiator

(C) Carburetor

(D) G.M. the counter

(A) only at night

(B) only in the morning

(C) only during the day

(D) during the day and mainly at night