Study of bones, are under which branch of science?

Q – Study of bones, are under which branch of science?

(a) Osteology

(b) Orology

(c) Serology

(d) Geology

                                                                                                               U.P.P.C.S. (Pre) 1990

Ans. (a)

Explanation: Study of bones is known as Osteology. Orology is the study of mountains. Serology is the study of serum. Study of internal structure of the earth is called geology.