Question:
How many different families of fermions are in the Standard Model?
Response:
four family
three families
six families
Which interaction(s) is(are) not presented in the Standard Model?
gravity
weak interaction
gravity and electromagnetic interaction
strong interaction
Which interaction does not conserve parity?
electromagnetic interaction
Which is the lightest particle in the Standard Model?
neutrino
Higgs boson
Z boson
up quark
Which particle creates a field responsible for generating mass for the elementary particles?
Graviton
photon
Which bosons are massless, after the spontaneous symmetry breaking?
photons
gluons and photons
gluons
W bosons
Higgs bosons and photons