[en] The electroexcitation of giant multipole resonances in ⁹⁰Zr is studied within the semimicroscopic model. The calculations were performed using both the one-phonon approximation and fragmentation procedure. Calculations are well within experimental errors. The same parameters were used to calculate differential cross section of the electron scattering on the lowest 2⁺ level. A satisfactory agreement demonstrates the validity of the treated model in a broad intercal of nuclear excitations and electron momenta transfer