When disaccharide a is hydrolyzed which monosaccharide units are produced?

Monosaccharides and disaccharides also called sugars. Have sweet taste, water-soluble. Disaccharide output of two monosaccharides are the same or different when hydrolyzed.  Monosaccharide a carbohydrate that can’t be hydrolyzed to simpler carbohydrate units.  Polysaccharides are extended polymers of monosaccharide units joined by O-glycosidic linkages. Energy storage. 

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

2%? i tried finding the exact sorry if it's not 100% correct ; -;