Wind energy is the __________ energy.
A. Potential
B. Transverse
C. Kinetic
D. Mechanical
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The energy value of food is measured in_______?
The energy value of food is measured in_______?
A. Joule
B. Calories
C. Tesla
D. Proteins
The natural fats and oils are composed of_________?
The natural fats and oils are composed of_________?
A. Carbon, Hydrogen and Oxygen
B. Carbon, Hydrogen and Nitrogen
C. Carbon, Oxygen and Nitrogen
D. Hydrogen, Oxygen and Nitrogen
The instrument used to measure wind speed is?
The instrument used to measure wind speed is?
A. Anemometer
B. Barometer
C. Hydrometer
D. Hygrometer
The source of oxygen in photosynthesis is
The source of oxygen in photosynthesis is
A. water
B. salts
C. minerals
D. glucose
The gas, commonly known as “laughing gas”, is
The gas, commonly known as “laughing gas”, is
A. Carbon Dioxide
B. Sulfur Dioxide
C. Nitrous Oxide
D. Sodium Oxide
The good sources of iodine are_______?
The good sources of iodine are_______?
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods
The good sources of Vitamin-C are________?
The good sources of Vitamin-C are________?
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods
The good sources of Vitamin-B Complex are?
The good sources of Vitamin-B Complex are?
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods
The good sources of Vitamin-A are?
The good sources of Vitamin-A are?
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods