Q1. If variable costs is increased and all other factors are held constant, What is the impact on the number of Units needed to break even? a. None of these answers is correct b. the number of units needed to breakeven decreases. c. the number of units needed to breakeven remains the same d. the number of units needed to break even increases. Q2. Unit fixed costs remains constant as the volume of production increases. True or False Q3. Plantwide or Departmental Overhead rates are not GAAP complaint but are still permissible for external reporting. True or False Q4. If fixed costs are increased and all other factors are held constant, what is the impact on the number of units needed to breakeven. a. number of units required to breakeven decreases b. number of units required to breakeven does not change c. Non of these is correct d. number of units required to breakeven increases