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