31.
Why is profit volume ratio used?
1. To compute the variable cost for any volume of sales.
2. To determine break-even point and the level of output required to earn a desired profit.
3. To decide most profitable sales mix.
Select the correct answer

34.
The scope of cost accounting include . . . . . . . ., . . . . . . . . and . . . . . . . .

37.
Expenses incurred during production other than direct materials and direct labour are called . . . . . . . . factory expenses; those charged to production on estimated basis are called . . . . . . . .

38.
Machine hour rate is obtained by dividing the total running expenses of a machine during a particular period by the . . . . . . . .