15) The cost to install equipment to reduce the emissions of a coal-fired power plant
would be categorized as what type of cost by an environmental management accounting
system (EMA)?
A) Waste and emission control cost
B) Prevention cost
C) Intangible cost
D) Research and development cost
16) Martin Enterprises has a predicted operating income of $140,000. Its total variable
expenses are $50,000 and its total fixed expenses are $20,000. The unit contribution
margin for the company’s sole product is $10. The number of units that Martin
Enterprises needs to sell to achieve the predicted operating income would be
A) 12,000
B) 21,000
C) 11,000
D) 16,000
17) The use of which of the following costing systems is most likely to reduce cost
distortion to a minimum?
A) Plantwide overhead rate
B) Departmental overhead allocation rates
C) Traditional costing system
D) Activity-based costing
18) A favorable direct labor efficiency variance and an unfavorable direct labor rate
variance might indicate which of the following?
A) Unskilled workers using more actual hours than standard, paid at a higher rate per
hour than the standard rate
B) Unskilled workers using less actual hours than standard, paid a lesser rate per hour
than the standard rate
C) Skilled workers using less actual hours than standard, paid at a higher rate per hour
than the standard rate
D) Skilled workers using more actual hours than standard, paid at a higher rate per hour