(A) Rotation of Earth
(B) Revolution of Earth
(C) Rotation of Moon
(D) Both A & B
The answer is (A) Rotation of Earth
The Seasonal contrasts are maximum in?
(A) Low Altitude
(B) Mid Latitude
(C) Subtropics
(D) High Latitude
The answer is (B) Midlatitude
Solar System was discovered by?
(A) Kepler
(B) Galileo
(C) Copernicus
(D) Newton
The answer is (C) Copernicus
What name is given to the natural painkiller secreted by the brain that resemble opiate?
(A) Endorphins
(B) Salvia
(C) Endrophane
(D) Endomes
The answer is (A) Endophins
Diamond is an allotropic form of ?
(A) Silicon
(B) Carbon
(C) Sulphur
(D) Germanium
The answer is (B) Carbon
The Salinity of sea water is determined by the amount of common salt (Sodium Chloride) in ___of sea water?
(A) 1 Gram
(B) 10 Grams
(C) 1 Kg
(D) 10 Kg
The answer is (C) 1 Kg
The position of an element in the periodic table is determined by its ___ number?
(A) Electron
(B) Proton
(C) Neutron
(D) Positron
The answer is (B) Proton
Oxidation is a chemical reaction involving the?
(A) Gain of Electrons
(B) Loss Electrons
(C) Gain of Protons
(D) Loss of Protons
The answer is (B) Loss Electrons
The nearest planet to the earth is?
(A) Venus
(B) Mercury
(C) Mars
(D) Moon
The answer is (B) Mercury
Biosensor is used to measure?
(A) Blood Glucose Level
(B) The Body ph Value
(C) Amount of Hemoglobin
(D) Salinity in Urine
The answer is (A) Blood Glucose Level