题目

The following question is taken from the December 2012 exam paper.

A truck delivered sand to two customers in a week. The following details are available.

Customer                         Weight of goods delivered (kilograms)                          500 (kilograms)

X                                                     500                                                                         200

Y                                                    180                                                                         1,200

                                                       680                                                                        1,400

The truck cost $3,060 to operate in the week. Each customer delivery was carried out separately, and the truck made no other deliveries in the week.What is the cost per kilogram/kilometre of sand delivered in the week (to the nearest $0.001)?

A

$0.003

B

$0.010

C

$2.186

D

$4.500

Chapter10Job,batchandservicecosting

The question relates to study guide reference B3c(ii).

The correct answer is B. The cost per kilogram/kilometre of sand delivered is the cost of carrying one kilogram of sand for one kilometre. Kilogram kilometres can be calculated by multiplying the weight of goods delivered to each customer by the distance covered. (500 kg x 200km + 180 kg x 1200km = 316,000 kilogram kilometres.) If truck costs are divided by this figure a cost of $0.010 is obtained. Alternative C represents the cost per kilometre travelled (($3,060 / 1,400 km). Alternative A can be obtained by dividing truck cost by 680 kg x 1,400 kilometres = 952,000. This is a meaningless figure as it does not allow for different weights travelling different distances. Finally alternative D represents the average cost per kilogram delivered ($3,060 / 680 kg = $4.50).

多做几道

A company uses a standard absorption costing system. Last month budgeted production was 8,000 units and the standard fixed production overhead cost was $15 per unit. Actual production last month was 8,500 units and the actual fixed production overhead cost was $17 per unit.What was the total adverse fixed production overhead variance for last month?

A

$7,500

B

$16,000

C

$17,000

D

$24.500

A cost centre had an overhead absorption rate of $4.25 per machine hour, based on a budgeted activity level of 12,400 machine hours.In the period covered by the budget, actual machine hours worked were 2% more than the budgeted hours and the actual overhead expenditure incurred in the cost centre was $56,389.What was the total over or under absorption of overheads in the cost centre for the period?

A

$1,054 over absorbed

B

$2,635 under absorbed

C

$3,689 over absorbed

D

$3,689 under absorbed

Which of the following would help to explain a favourable direct labour efficiency variance?

(i) Employees were of a lower skill level than specified in the standard

(ii) Better quality material was easier to process

(iii) Suggestions for improved working methods were implemented during the period

A

(i), (ii) and (iii)

B

(i) and (ii) only

C

(ii) and (iii) only

D

(i) and(II) only

Which of the following statements is correct?

A

An adverse direct material cost variance will always be a combination of an adverse material price variance and an adverse material usage variance

B

An adverse direct material cost variance will always be a combination of an adverse material price variance and a favourable material usage variance

C

An adverse direct material cost variance can be a combination of a favourable material price variance and a favourable material usage variance

D

An adverse direct material cost variance can be a combination of a favourable material price variance and an adverse material usage variance

The following information relates to labour costs for the past month:

Budget                 Labour rate                      $10 per hour

                            Production time                15,000 hours

                           Time per unit                     3 hours

                           Production units                5,000 units 

Actual                Wages paid                       $176,000

                          Production                         5,500 units 

                        Total hours worked             14,000 hours

There was no idle time.

What were the labour rate and efficiency variances? 

A

Rate variance                 Efficiency variance

$26,000 Adverse           $25,000 Favourable

B

Rate variance                 Efficiency variance

 $26,000 Adverse           $10,000 Favourable

C

Rate variance                 Efficiency variance

 $36,000 Adverse           $2,500 Favourable

D

Rate variance                 Efficiency variance

 $36,000 Adverse           $25,000 Favourable

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