2. Passwords and firewalls are used to ensure the security of highly confidential information that is not for external users. A) True B) False 3. The production and sale plans for business may be liming by a limiting factor or Scarce resources. That could be due to limits of: A) Materials B) Machine hours C) A and B 4. "The increase in value would be created by having available one additional unit of a limiting resource at the original cost" is: A) Demand price B) Shadow price C) None of the above 5. The following statements have been made about rolling budgeting: 1) Keep updating the budgeting by adding further an accounting period when the earlier has expired. 2) The variants of the budget are not adjusted to reflect actual levels. Which of the above statements is/are true? A) Only 1 B) 1 and 2 C) None of the above