a) Markovian
b) Non-markovian
c) Markovian under special cases
d) None of the above

a) Wiener process
b) Not a Wiener process
c) A Wiener process under special cases
d) Levy process

a) Random walk;
b) Random walk plus drift;
c) Random walk minus drift;
d) Not a random walk

a) Random walk;
b) Brownian motion;
c) Both of the above;
d) None of the above;

a) Arithmetic in nature;
b) Geometric in nature;
c) Exponential in nature;
d) Both arithmetic and geometric in nature;

a) Gaussian distribution;
b) Poisson distribution;
c) Beta distribution;
d) Binomial distribution;

a) Albert Einstein;
b) Louis Bachelier;
c) Fischer Black;;
d) None of the above.

a) Can easily be modeled on an Excel ^TM spreadsheet;
b) Cannot be easily modeled on an Excel ^TM spreadsheet;
c) Cannot be modeled at all on an Excel ^TM spreadsheet;
d) Can only be modeled as a special case of random walk;

a) Physics;
b) Chemistry;
c) Botany;
d) Finance;