Multiple choice general knowledge

Choose the right statement which satisfies the requirements of a rule

  1. customer places order and has account

  2. A customer may place an order only if the customer has an account.

  3. NA

  4. N A

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Option B is the correct business rule statement because it uses the proper 'may...only if' structure that defines a constraint with a precondition. Option A merely describes a relationship between customer and account without establishing a rule. The 'may...only if' construction is the standard way to express conditional permissions in business rules.