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Browse complete papersAll of the following are nutrients found in food except _______.
proteins
plasma
carbohydrates
vitamins
Correct answer
proteins
A module in a solar panel refers to
Series arrangement of solar cells.
Parallel arrangement of solar cells.
Series and parallel arrangement of solar cells.
None of the above.
Correct answer
Series arrangement of solar cells.
The property of a medium necessary for wave propagation is its:
Inertia
Elasticity
Low resistance
All of the above
Correct answer
Inertia
An ohmmeter is an instrument used for measuring:
Voltage
Power
Electrical Resistance
Electrical Current
Correct answer
Voltage
The phenomenon when the radiation absorbed by the atmosphere is re-radiated towards the surface of the earth is known as:
Smog
Greenhouse effect
Darwin effect
Newton effect
Correct answer
Smog
Which one of the following pairs is a sedimentary type of biogeochemical cycle?
Phosphorus and Sulphur
Oxygen and Nitrogen
Phosphorus and Carbon dioxide
None of the above
Correct answer
Phosphorus and Sulphur
Which non-conventional source of energy uses organic materials for power generation?
Nuclear energy
Biomass
Tidal Energy
Geothermal energy
Correct answer
Nuclear energy
What do the plants convert the nitrates and nitrites into after they fix the atmospheric nitrogen?
Urea
Amino acid
Nitric acid
Methane
Correct answer
Urea
Which of the following is mismatched?
Vitamin A- Xerophthalmia
Vitamin D - Rickets
Vitamin K - Beriberi
Vitamin C-Scurvy
Correct answer
Vitamin A- Xerophthalmia
If an ideal voltage source and ideal current source are connected in series, the combination
Has the same properties as current source alone.
Has the same properties as a voltage source only.
Has the same properties as the source which has higher value.
Results in the branch being redundant.
Correct answer
Has the same properties as current source alone.