Q1. Study of purposeless organs —
(a) Dermatology
(b) Dysteleology
(c) Chirology
(d) Etiology
Q2. Branch of science that deal with the improvement of human race by providing better environmental condition —
(a) Euthenics
(b) Eugenics
(c) Fossils
(d) Evalution
Q3. Study of typical character of organisms in their natural habitats —
(a) Euthenics
(b) Eugenics
(c) Ethology
(d) Ethnology
Q4. Branch of science which deal with the study of various aspects of different races of mankind —
(a) Eugenics
(b) Euthenius
(c) Ethnology
(d) Palentology
Q5. Study of ductless gland is called —
(a) Embryology
(b) Endocrinology
(c) Ecology
(d) Euthenics
Q6. Name of the branch of science which deals with factors related to improvement or impairment of race, especially that of human beings —
(a) Eugenics
(b) Euthenics
(c) Ethology
(d) Ethnology
Q7. Branch of science which deal with the study of causative agent of disease is —
(a) Ecology
(b) Etiology
(c) Eugenics
(d) Euthenics
Q8. Study of effect of radiation on plant and animal is —
(a) Pathology
(b) Etiology
(c) Radiobiology
(d) Cosmology
Q9. Study of population —
(a) Paleontology
(b) Geography
(c) Demography
(d) None of these
Q10. Study of tissue culture is useful for —
(a) Living
(b) Plant
(c) Insect
(d) Genetic
Solutions:
S1. Ans.(b)
S2. Ans.(a)
S3. Ans.(c)
S4. Ans.(c)
S5. Ans.(b)
S6. Ans.(a)
S7. Ans.(b)
S8. Ans.(c)
S9. Ans.(c)
S10. Ans.(b)
