Bridging Course Flashcards
What is a cost unit?
Unit of product or service to which costs can be attached.
What is a cost card?
A document which groups the costs of a product or service in order to arrive at a total cost.
What is a direct cost?
A cost that can be directly attributable to the cost card
What is an indirect cost?
A cost that cannot be directly attributed to the cost card.
What is a prime cost?
Total of the direct costs
What is the production cost?
Total of the manufacturing costs
What are the 3 main functions of management?
Planning
Control
Decision making
What is activity level?
The number of units produced
What is cost behaviour
The way a cost changes as production quantity or activity level changes
What are overheads?
Indirect costs
What is the formula for OAR?
Total budgeted production overhead / Total budgeted activity level
What is the break even point formula?
Fixed costs / unit contributions
What is the formula for breakeven revenue?
Fixed costs / PV Ratio
What is the formula for PV Ratio?
Contribution / Sales
What is the margin of safety calculated using subtraction?
Budgeted sales volume - breakeven sales volume
What is the margin of safety formula as a %
Budgeted sales volume - Breakeven sales volume / budgeted sales volume x100
What is the target profit formula?
Fixed costs + required profits / unit contribution
What is the formula for overheads?
Indirect materials + indirect labour + indirect expenses
What are the 4 steps in calculating overhead costs per unit?
Allocation
Apportionment
Reapportionment
Absorption
What is allocation?
Is the charging of an overhead to a signe responsibility centre that has incurred the whole of that overhead.
What is apportionment?
The charging of a proportion of an overhead to each responsibility centre that incurs part of that overhead.
What is reapportionment?
Ensuring that all overheads are charged to manufacturing departments and not service departments as the manufacturing departments are responsible for the overheads.
What are the 2 methods of reapportionment?
The direct method
The step down method.
What is the amount absorbed formula?
Actual production activity x OAR
What is over-absorption?
More overheads absorbed than actually incurred
What is under-absorption?
Fewer overheads absorbed than actually incurred.
How to correct under absorption?
Deduction from profit
How to correct over absorption?
Addition to profit
What is the initial double entry for production over heads?
DEBIT production overheads
CREDIT cash
What is the subsequent entry for overhead absorption?
DEBIT production
CREDIT production overheads
What is the underabsorption double entry?
DEBIT SPL
CREDIT production overheads
What is the overabsorption double entry?
DEBIT production overheads
CREDIT SPL
How to use activity based costing - what are the steps?
Identify an organisations major activities.
Identify the cost drivers which cause the costs of the activities.
Collect the costs associated with easy activity into cost pools.
Charge the costs of activities to products on the basis of their usage of the activities.
What is standard cost?
An estimated cost unit
What is standard cost calculated from?
Usage and efficiency of materials and labour.
Prices of materials, labour and overheads.
Budgeted overhead costs and budgeted levels of activity
What is standard costing used for?
Valuing inventories
Preparing cost budgets for production
Provide control information
What are the 2 parts of a sales budget?
Forecast for number of units sold
AND sales revenue budget which is forecasted units sold x expected selling price per unit.
How to calculate material usage budget?
Quantity required to meet production
Add wasted material
Materials usage
How to calculate labour usage budget?
Number of hours x wage rate
What is a fixed budget?
Master budget prepared before the beginning of the period.
What is a rolling budget?
Budgets that are continually updated in order to project a continual amount of time into the future
What are fixed overhead variances?
Difference between actual and budgeted overheads.
What does capital expenditure include?
Purchase in NCAs
Improvement of the earning capability of NCAs
What does revenue expenditure include?
Purchase of goods for resale
Maintenance of the existing earning capability of a NCA
Expenditure incurred in conducting day to day business
What is the OAR calculation?
Total production overheads
What does marginal costing take into account
Variable costs ONLY
What is the contribution calculation?
Contribution = sales revenue - all variable costs
When will absorption costing give higher profits?
When inventory levels are rising
When will absorption costing give lower profits?
When inventory levels are falling.
What are the advantages of absorption costing?
It is fair to charge each unit with an element of the fixed cost
In line with accounting standards for financial statements (no need for 2 calcs)
Advantages of marginal costing?
Fixed costs the same regardless of output so makes sense to charge them as a full cost.
What is a time series?
A series of figures or value recorded over time
Examples of time series?
Output at a factory each day for the last month
Total costs per annum for the last 10 years
Monthly sales over the last 5 years
What is a trend?
A general movement of the time series over a long period of time
How can you find a trend through calculations?
By calculating moving averages or linear regression.
What is seasonal variation?
Predicted movement away from the trend due to repetitive events
What else can impact forecasted data?
Cyclical variations - economy
Random variations - COVID
What is the formula for the additive model and what does each component stand for?
TS = T + SV
What is the formula to find seasonal variation?
SV = TS - T
What is the main method of calculating a trend from a time series?
Calculation of a moving average.
What can you calculate if you can’t do a moving average?
A centred moving average where you calculate the average 2x
What is the formula for the multiplicative model?
TS = T x SV
When is the multiplicative model used?
When seasonal variations are presented as a % movement away from the trend rather than using absolute figures.
What is linear regression?
Involves the prediction of the value of one of the variables when given the value of another variable. It assumes a linear relationship on a graph.
What is the equation of a straight line?
Y = a + bx
Where:
A = point on graph where line intersects Y axis
B = gradient of the line
What is the rearranged formula to forecast semi-variable costs?
TC = FC + (VC x Units)
What does the liner aggression formula look like when forecasting sales?
Y = total sales
X = time period in the time series
B = increase in sales in each time period
A = a constant value which has no specific meaning (?)
What is an index?
A measurement overtime of the average changes in value, price or quantities of a group of items.
What are the characteristics of a price index?
Base period (when the index is 100)
Baskets ( items included within index)
Weightings ( give relative importance)
Index numbers (show general movement)
What is the formula for calculating an index?
Current period figure / base period figure x 100
What should you always compare an index to?
The base period!!!!
What is deflation?
Uses index numbers to reset data in terms of a previous period.
What is the formula for deflation?
Cash flow to deflate x index No of previous period / the current index
What is inflation?
Uses index numbers to restate data to future values
What is the formula for inflation?
Cash flow to inflate x index no. Of future year / current index
What are the limitations of index numbers?
Weightings need evaluating with judgement.
Determining base period can be problematic
New products / items appear and old ones get discontinued - not always continuous
Uses external sources