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