What are the hydrolysis products of (a) sucrose and (b) lactose ?

Hydrolysis products of sucrose are $\mathrm{\alpha }$ -Dglucose and $\mathrm{\beta }$ -D-fructose where as hydrolysis products of lactose are $\mathrm{\beta }$ -D-galactose and $\mathrm{\beta }$ - D-glucose.