Questions and CORRECT Answers
Exclusive Gateway - (XOR) Split - CORRECT ANSWER - An X captures decision points,
between two or more alternative activities. it represents a decision to take exactly one path in the
flow. More than one path can not be taken.
Relation between two or more alternative activities, like in the case of the approval or rejection
of a claim, we use an exclusive X
Exclusive Gateway - (XOR) Join - CORRECT ANSWER - A X proceeds, when one
incoming branch has completed
We use an X to merge two or more alternative branches that may have previously been forked
with an X.
Parallel Gateway - (AND) Split - CORRECT ANSWER - X is used to model the parallel
execution of two or more branches.
When two or more activities do not have any order dependencies on each other (i.e. one activity
does not need to follow the other, nor excludes the other). They can be executed concurrently or
in parallel.
Parallel Gateway - (AND) Join - CORRECT ANSWER - An X is used to synchronise the
execution of two or more parallel branches.
All concurrent executions. arriving at the parallel join gateway, wait at the gateway; until
execution has completed for each of the incoming sequence flows.
Inclusive Gateway - (OR) Split - CORRECT ANSWER - Inclusive gateways are used to
model situations where a decision may lead to one or more options being taken at the same time.