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A. Photosynthesis
B. Respiration
C. Electrolysis
D. Transpiration
Answer
Answer
A. Photosynthesis
Submitted by: Toheed Ahmed
Which of the following scales was devised by Celsius?
A. Centigrade
B. Absolute
C. Fahren heit
D. Romer
Answer
Answer
A. Centigrade
Submitted by: Toheed Ahmed
Which of the following has been found useful in keeping the cholesterol level down?
A. Garlic
B. Serpentina
C. Turmeric
D. Tulsi
Answer
Answer
A. Garlic
Submitted by: Toheed Ahmed
The antibiotic pencillin is obtained from
A. Fungus
B. Sea weeds
C. Bacteria
D. Plants
Answer
Answer
A. Fungus
Submitted by: Toheed Ahmed
X-rays and y-rays are able to destroy the living tissues by the process of
A. Oxidation
B. Electrolysis
C. Lonisation
D. Scattering
Answer
Answer
A. Oxidation
Submitted by: Toheed Ahmed
When water boils, its temperature
A. Begins to decrease
B. Remains constant
C. Begins to increase
D. Fluctuates around a value
Answer
Answer
B. Remains constant
Submitted by: Toheed Ahmed
Bagasse, a by-product of sugar manufacturing industry, is used for the production of
A. Paper
B. Alcohol
C. Confectioneries
D. Glass
Answer
Answer
A. Paper
Submitted by: Toheed Ahmed
What is necessary for photo-synthesis?
A. CO2, sunlight, carbohydrates, water
B. Oxygen, CO2, sunlight
C. Chlorophyll, oxygen, carbohydrates
D. Water, CO2, Chlorophyll, sunlight
Answer
Answer
D. Water, CO2, Chlorophyll, sunlight
Submitted by: Toheed Ahmed
‘Pasteurized Milk’ is _________?
A. Specially treated milk in order to kill bacteria
B. Milk mixed with protein rich powder
C. Milk rich in fats
D. Medicated milk for children
Answer
Answer
A. Specially treated milk in order to kill bacteria
Submitted by: Toheed Ahmed
The newly discovered high-temperature superconductors are
A. Ceramic oxides
B. Pure rare-earth metals
C. Metal alloys
D. Inorganic polymers
Answer
Answer
A. Ceramic oxides
Submitted by: Toheed Ahmed