1. klasszikus mechanikai dinamikus rendszer szabadságfokára igaz vagy hamis?
a. 1D harmonic oscillator: 1
b. double pendulum: 2
c. 2 atom molecule: 6
d. spinning top: 5
e. 'n' freely moving particle: 3*n

2. 
a. Lagrangian of classical harmonic oscillator
b. Hamiltonian of classical harmonic oscillator
c. Lagrangian of double pendulum
d. Hamiltonian of double pendulum
e. generalized momentum of plane pendulum

3. 
a. Hamiltonian of harmonic oscillator
b. Hamiltonian of quantum plane pendulum
c. Hamiltonian of quantum plane double pendulum
d. creation operator of harmonic oscillator
e. annihilation operator of harmonic oscillator

4. wave nature of electron
a. frequency of an electron with E ev energy
b. velocity of electron with energy E eV is ... [km/sec]
c. absolute value of momentum vector of an electron
d. wave lenght of an electron
e. relation between wavelenght and momentum

5. foton részecske természete
a. relation between frequency and energy
b. relation between wave number and wavelenght
c. energy range of visible photon
d. typical energy of microwve photon
e. typical energy of X-ray photon