Q. The metal present in Vitamin B12 is -
1) Cobalt
2) Magnesium
3) Iron
4) Copper
Q. The growth of bacteria is measured by -
1) hemacytometer
2) spectrophotometer
3) calorimeter
4) auxanometer
Q. Smooth muscles are likely to to found in -
1) muscles of legs
2) muscles of arms
3) stomach
4) heart
Q. The branch of biology which deals with extinct organisms is called -
1) Palynology
2) Phylogeny
3) Palaceobotany
4) Palaentology
Q. What is Kessler Syndrome?
1) A disease where humans talk while sleeping
2) A rare viral disease causing respiratory problems.
3) A problem found in space launch vehicles
4) Proliferation of space debris in low earth orbit
Q. In human eyes, the image of an object is formed on -
1) cornea
2) iris
3) pupil
4) retina
Q. The kidneys in human beings are a part of system for -
1) nutrition
2) transportation
3) excretion
4) respiration
Q. Which of the following diseases is caused by protozoa?
1) Cholera
2) Diphtheria
3) pneumonia
4) Malaria
Q. What is the botanical name of opium?
1) Emblica officinalis
2) Papaver somniferum
3) Rauwolfia serpentina
4) Cinchona sp.
Q. Smallpox was declared eradicated from the world in -
1) 1975
2) 1980
3) 1996
4) 2008
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