What are commonly used simulation technique?

Common simulation technique used

Common simulation technique used If, when developing your project schedule, you want to define a distribution of probable results for each schedule activity and use that distribution to calculate another distribution of probable results for the total project, the most common technique to use is—  a. PERT  b. Monte Carlo analysis  c. Linear programming  d. Concurrent engineering  Answer: b. Monte Carlo analysis  Simulation technique What-if scenarios (simulation) is a tool and technique for developing schedules by which multiple project durations with different sets of activity assumptions are calculated. Monte Carlo analysis is the most commonly used simulation technique. [Planning]

If, when developing your project schedule, you want to define a distribution of probable results for each schedule activity and use that distribution to calculate another distribution of probable results for the total project, the most common technique to use is— 
a. PERT 
b. Monte Carlo analysis 
c. Linear programming 
d. Concurrent engineering

Answer: b. Monte Carlo analysis 

Simulation technique

What-if scenarios (simulation) is a tool and technique for developing schedules by which multiple project durations with different sets of activity assumptions are calculated. Monte Carlo analysis is the most commonly used simulation technique. [Planning]