58) Experimental method has many designs such as…
a) Single group
b) Control group
c) Rotation group
d) All of these
59) The basic foundations of physical, mental and personality development are laid in the period of
a) Adulthood
b) Adolescence
c) Childhood
d) Infancy
60) The…………is defined as the factor which is manipulated.
a) Dependent variable
b) Independent variable
c) Both a and b
d) None of these
61) The…………variable is the factor which varies or changes as the result of manipulating the independent variables.
a) Dependent Variable
b) Control variable
c) Independent variable
c) All of these
