Knowledge quiz

It's time to put what you've learned to the test, get 3 right to pass this unit.

1.

Which syntax elements can only be used in procedures?

There are two correct answers.
2.

Preconditions and selection conditions can be assigned to characteristics and characteristic values. What is not working?

Choose the correct answer.
3.

$del_default can delete default values. Which restrictions are to be considered?

There are two correct answers.