- (A) Qualitative pollutants
- (B) Quantitative pollutants
- (C) Anthropogenic pollutants
- (D) All of Above
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Latest MCQs
- (A) airborne allergens
- (B) water borne allergens
- (C) animal faeces
- (D) bio-weapon
- (A) Causes weather change
- (B) Causes earthquakes
- (C) Causes solar and lunar eclipse
- (D) Effects tides of the ocean
- (A) Moon is b/w the earth and the sun
- (B) Earth is b/w the sun and the moon
- (C) Sun is b/w the earth and the moon
- (D) Earth is at right angles to the direction of the sun and the moon
- (A) Proxima Centurai
- (B) Alpha Scorpii
- (C) Beta Orionis
- (D) Vega
- (A) Galileo
- (B) Copernicus
- (C) Ptolemy
- (D) Eratosthenes
- (A) Neptune
- (B) Jupiter
- (C) Saturn
- (D) Mars
- (A) Mercury
- (B) Marx
- (C) Pluto
- (D) Venus
- (A) Mercury
- (B) Marx
- (C) Jupiter
- (D) Venus
- (A) Sun, moon and earth are in a straight line
- (B) Sun and earth are at right angles
- (C) Sun and moon are at right angles
- (D) Earth and moon are at right angles
