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Shyam KoppoJu

· started a discussion

· 1 Months ago

this is real detailed solution
:-)

Question:

DIRECTIONS: In question nos. 86 to 87, out of the four alternatives, choose the one which can be substituted for the given words/sentences and indicate it by blackening the appropriate oval in the Answer Sheet.

The technique of communication by signs made with the fingers is called

Options:
A)

Ethnology

B)

Ethology

C)

Dactylology

D)

Eugenics

Solution:

Ans: (c)

Dactylology is the technique of communicating by signs made with the fingers.

Meaning of other words:

Ethnology : the study of the characteristics of different peoples and the differences and relationships between them.

Ethology : the science of animal behaviour.

Eugenics : a science that deals with the improvement (as by control of human mating) of hereditary qualities of a race or breed.

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· 1 Months ago

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