CAF-5 · Chapter 7

Process Costing MCQs with Answers

10 multiple-choice questions on Process Costing for CAF-5 Management Accounting. Try each one before revealing the answer and explanation.

1. Question 1

   Process costing is most appropriate for which of the following types of manufacturing environments?

   • A) A business carrying out separate, unique contracts for specific customers.
   • B) A continuous production environment where the output of one process becomes the input of the next process until the product is fully completed.
   • C) A business that only provides intangible services.
   • D) A factory that builds customized luxury yachts.
   Show answer & explanation

   Answer: B) A continuous production environment where the output of one process becomes the input of the next process until the product is fully completed.

   Process costing is used where production is a continuous process; the output of one process becomes the input to the next until a finished product is fully completed.

2. Question 2

   How is the scrap value of a "Normal Loss" treated when calculating the cost per equivalent unit of good output?

   • A) It is ignored completely to ensure conservative inventory valuation.
   • B) It is added to the total process costs before dividing by the expected output.
   • C) It is deducted from the total process costs before dividing by the expected units of output.
   • D) It is credited directly to the Statement of Profit or Loss as other income.
   Show answer & explanation

   Answer: C) It is deducted from the total process costs before dividing by the expected units of output.

   The formula for the cost of good output requires that the expected scrap value of the normal loss is deducted from the total process costs before dividing by the expected output.

3. Question 3

   Which of the following is the correct formula for calculating the per unit cost of good output in a process with normal loss and scrap recovery?

   • A) Total process costs / Actual units of output
   • B) (Total process costs − Scrap value of normal loss) / Expected units of output
   • C) (Total process costs + Scrap value of normal loss) / Total input units
   • D) Total process costs / (Total input units - Actual loss)
   Show answer & explanation

   Answer: B) (Total process costs − Scrap value of normal loss) / Expected units of output

   The study text explicitly states the formula for the per-unit cost of good output is: Total process costs − Scrap value of the normal loss, divided by the Expected units of output.

4. Question 4

   A production process has an input of 2,000 litres. The normal loss is estimated at 10% of the input. If the actual good output is 1,700 litres, what is the abnormal loss or gain?

   • A) 300 litres Abnormal Loss
   • B) 100 litres Abnormal Gain
   • C) 100 litres Abnormal Loss
   • D) 200 litres Normal Loss
   Show answer & explanation

   Answer: C) 100 litres Abnormal Loss

   Input = 2,000 litres. Normal loss = 10% of 2,000 = 200 litres. Expected output = 1,800 litres. Since actual output is 1,700 litres, the difference between expected output (1,800) and actual output (1,700) is a 100-litre Abnormal Loss.

5. Question 5

   At what value is an "Abnormal Loss" or "Abnormal Gain" recorded in the main process account?

   • A) At the estimated scrap value of the units.
   • B) At the same calculated cost per equivalent unit as the normal good output.
   • C) At the cost of direct materials only.
   • D) At zero value, as it is written off directly to the profit and loss account.
   Show answer & explanation

   Answer: B) At the same calculated cost per equivalent unit as the normal good output.

   Abnormal losses and gains are valued at the same cost per unit as the finished good output produced during the period.

6. Question 6

   If the actual loss in a manufacturing process is less than the expected normal loss, the resulting difference is known as:

   • A) Normal gain
   • B) Equivalent unit surplus
   • C) Abnormal gain
   • D) Standard yield variance
   Show answer & explanation

   Answer: C) Abnormal gain

   An abnormal gain arises when the actual loss in a process is less than the expected normal loss, resulting in more good output than anticipated.

7. Question 7

   Under the First-In-First-Out (FIFO) method of process costing, how are the equivalent units for opening Work-in-Progress (WIP) calculated for the current period?

   • A) By taking 100% of the opening WIP units regardless of their completion stage.
   • B) By taking the total units of opening WIP multiplied by the percentage of work already done in the previous period.
   • C) By taking the total units of opening WIP multiplied by the percentage of work required to finish them in the current period.
   • D) Opening WIP is completely ignored in the FIFO equivalent units schedule.
   Show answer & explanation

   Answer: C) By taking the total units of opening WIP multiplied by the percentage of work required to finish them in the current period.

   Under the FIFO method, the cost valuation distinguishes between items started in the previous period and finished in the current period. The equivalent units for opening WIP only account for the work needed to finish the units in the current period.

8. Question 8

   When applying the Weighted Average method of process costing, how is the cost per equivalent unit calculated?

   • A) By dividing only the current period's costs by the current period's equivalent units.
   • B) By adding the cost of opening WIP to the current period costs, and dividing this total by the weighted average equivalent units.
   • C) By separating the cost of opening WIP from current costs and calculating two different rates.
   • D) By deducting the scrap value of abnormal loss from the opening WIP costs.
   Show answer & explanation

   Answer: B) By adding the cost of opening WIP to the current period costs, and dividing this total by the weighted average equivalent units.

   The weighted average method merges the cost of the opening WIP with the costs added during the current period, establishing a single average cost per equivalent unit for the period.

9. Question 9

   In a continuous process where direct materials are added completely at the very beginning of the process, what is the degree of completion for materials in the closing Work-in-Progress (WIP)?

   • A) 0%
   • B) 50%
   • C) 100%
   • D) It depends on the conversion completion percentage.
   Show answer & explanation

   Answer: C) 100%

   If materials are added entirely at the beginning of the process (as is common in the first process), all units in closing WIP are 100% complete with respect to direct materials, even if conversion is only partially complete.

10. Question 10

    How is the cost of finished goods calculated to be transferred out of a process account?

    • A) Total equivalent units transferred out multiplied by the total cost per equivalent unit.
    • B) Total physical input units multiplied by the material cost per unit.
    • C) The sum of direct materials and direct labour only.
    • D) Total process costs minus the cost of opening WIP.
    Show answer & explanation

    Answer: A) Total equivalent units transferred out multiplied by the total cost per equivalent unit.

    The cost assigned to units transferred to finished goods (or the next process) is calculated by taking the number of fully completed units transferred out and multiplying them by the total cost per equivalent unit (material + conversion).