Which among the following types of linkages is present in cellulose?

$A$ $D$-carbohydrate is:

$\beta-D-(+)-$Glucopyranose is represented by which of the following structures?

Which of the following pairs of carbohydrates contains $galactose$ in both of them as one of the constituents?

Identify the correct conversion during acidic hydrolysis from the following $:$
$(A)$ Starch gives galactose.
$(B)$ Cane sugar gives an equal amount of glucose and fructose.
$(C)$ Milk sugar gives glucose and galactose.
$(D)$ Amylopectin gives glucose and fructose.
$(E)$ Amylose gives only glucose.
Choose the correct answer from the options given below $:$

Match the structures in Row $I$ with their names in Row $II$.
Row $I$:
$(P)$ $\alpha-D-(+)-$Glucopyranose
$(Q)$ $\beta-D-(+)-$Glucopyranose
$(R)$ $\alpha-D-(-)-$Fructofuranose
$(S)$ $\beta-D-(-)-$Fructofuranose
Row $II$:
$(i)$ $\alpha-D-(-)-$Fructofuranose
$(ii)$ $\beta-D-(-)-$Fructofuranose
$(iii)$ $\alpha-D-(+)-$Glucopyranose
$(iv)$ $\beta-D-(+)-$Glucopyranose
Correct match is: