Freezing point of water at Fahrenheit Scale is?
Freezing point of water at Fahrenheit Scale is?
A. 0 °F
B. 212 °F
C. 32 °F
D. -32 °F
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Eugenics is the study of___________________?
Eugenics is the study of___________________?
A. Altering human beings by changing their genetic components
B. People of European region
C. Different races of mankind
D. Genetic of plants
E. None of theseWhich of the following flower is called Queen of Water?
Which of the following flower is called Queen of Water?A. Rose
B. Lilly
C. Rafflesia
D. TulipVictoria amazonica, is the largest of the water lilies family. It is also known as “Queen of the water lillies”. It is the National flower of Guyana. These water lily flowers are also called Queen Victoria Water Lily Flowers in the honor of Queen of the United Kingdom
We always see the same face of the moon, because?
We always see the same face of the moon, because?A. It is smaller than the earth
B. It revolves on its axis in a direction opposite to that of the earth
C. It takes equal time for revolution around the earth and rotation on its own axis
D. It rotates at the same speed as the earth around the sunThe term “white coal” sometimes referred to which of the following?
The term “white coal” sometimes referred to which of the following?A. Geothermal Electricity
B. Wind Energy
C. Hydroelectricity
D. Biomass EnergyWind always blows from area of ________?
Wind always blows from area of ________?A. Low pressure to high pressure
B. High pressure to low pressure
C. Only low pressure
D. Only high pressureWhich of the following is not a chemical reaction ?
Which of the following is not a chemical reaction ?A. Burning of coal
B. Conversion of water into steam
C. Digestion of food
D. Burning of paper