21.
In increasing production volume situation, the behaviour of fixed cost will be . . . . . . . . and variable cost will . . . . . . . .

22.
Match the following.
List-I List-II
a. Absorption costing 1. . . . . . . . . is a logical extension of marginal costing.
b. Fixed expenses 2. . . . . . . . . is a valuable adjust to standard costing and budgetary costing.
c. Marginal costing 3. Contribution = . . . . . . . . + Profit.
d. Break-even analysis 4. . . . . . . . . is not very helpful in taking managerial decisions.

25.
An unfavourable material price variance occurs because of:

26.
What is the most useful information derived from a break-even chart?

27.
When the completion stage of the contract is more than half, the profit to be credited to Profit and Loss account will be equal to . . . . . . . .

30.
In ratio analysis, 'proforma analysis' implies