JAMB Principles of Accounts 1998

30 reviewed questions with answers and explanations.

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Question 1

The Act establishing the Institute of Chartered Accountants of Nigeria (ICAN) came into force on

  1. 1 September 1960
  2. 1 October 1960
  3. 1 October 1963
  4. 1 September 1965
Answer and explanation

D: 1 September 1965

ICAN was established by Act of Parliament No. 15 of 1965, dated 1 September 1965. This is the establishment date associated with the Institute’s statutory basis.

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Question 2

Cost reports for attention of management should reflect

  1. as much details as possible
  2. summary figures only
  3. details of non-controllable expenses
  4. cost and comparable data useful in decisionmaking.
Answer and explanation

D: cost and comparable data useful in decisionmaking.

Management cost reports should contain relevant costs and meaningful comparisons. This makes the information useful for decisions rather than maximising detail or presenting only totals.

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Question 3

Responsibility accounting is particularly concerned with

  1. historical accounting
  2. controllable costs
  3. storekeeping
  4. valuation of stocks
Answer and explanation

B: controllable costs

Responsibility accounting relates results to managers’ areas of responsibility. Controllable costs matter because managers should be assessed on costs they can influence.

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Question 4

An advantage of the use of the voucher system is that it

  1. reduces the number of cheques that will be written during any given period
  2. provides a highly flexible system for handling unusual transactions
  3. provides a comprehensive record of business done with particular suppliers
  4. ensures that every expenditure is reviewed and verified before payment is made.
Answer and explanation

D: ensures that every expenditure is reviewed and verified before payment is made.

A voucher system supports payment authorisation by checking evidence before cash is released. Its control benefit is reviewing and verifying expenditure before payment.

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Question 11

A petty-cash float was ₦500 on 1 July. By 15 July, expense vouchers totalled ₦394, a co-worker’s IOU was ₦65 and cash was short by ₦5. The co-worker repaid the IOU on 18 July before replenishment. How much actual cash was in the till on 15 July?

  1. ₦106
  2. ₦101
  3. ₦70
  4. ₦36
Answer and explanation

D: ₦36

Of the ₦500 float, ₦394 has been spent and ₦65 is represented by an IOU. Expected cash is ₦41; deducting the ₦5 shortage leaves actual cash of ₦36.

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Question 13

State Bank collected a note for Al-Makura Company. This collection, not yet recorded in Al-Makura’s books, appears on the bank reconciliation as

  1. an addition to balance per books
  2. a deduction from balance per bank statement
  3. an addition to balance per bank statement
  4. a deduction from balance per books.
Answer and explanation

A: an addition to balance per books

The bank collection has increased the company’s bank balance but has not yet entered its books. Record it as an addition to the cash-book balance, avoiding a second bank-statement adjustment.

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Question 14

Mayana Corporation uses special journals to record its transactions. If one of Mayana’s customers returns merchandize purchased with cash (for a refund), it makes an entry in the

  1. cash receipts journal
  2. sales journal
  3. general journal
  4. cash disbursement journal.
Answer and explanation

D: cash disbursement journal.

A cash refund to a customer is money paid out. When special journals are used, that payment is recorded in the cash disbursements journal rather than the cash receipts or sales journal.

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Question 15

Machine costs: invoice ₦15,000; sales tax ₦900; purchase discount taken ₦300; freight ₦750; assembly ₦500; installation ₦800; assorted spare parts for future use ₦1,200; initial tuning and adjustment ₦700. Find the machine’s initial cost.

  1. ₦19,550
  2. ₦18,950
  3. ₦18,350
  4. ₦17,500
Answer and explanation

C: ₦18,350

Capitalised machine cost is ₦15,000 + ₦900 − ₦300 + ₦750 + ₦500 + ₦800 + ₦700 = ₦18,350. Assorted spare parts held for future use are separate from the machine’s initial cost.

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Question 19

Equipment cost ₦18,000 on 1 January 1993, has an eight-year life and ₦2,000 residual value, and is depreciated straight-line. It is sold for ₦8,000 on 31 December 1996 after four years’ depreciation. Find the disposal result.

  1. ₦10,000 loss
  2. ₦2,000 loss
  3. ₦6,000 gain
  4. ₦8,000 gain
Answer and explanation

B: ₦2,000 loss

Annual depreciation is (₦18,000 − ₦2,000)/8 = ₦2,000. Four years reduce carrying value to ₦10,000. Sale proceeds of ₦8,000 therefore produce a ₦2,000 loss.

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Question 20

The balance on a purchases ledger control account represents the

  1. The present amount owed to suppliers at that date
  2. Total credit available to use in future
  3. Total supplier credit enjoyed during the year
  4. Total credit owed by customers
Answer and explanation

A: The present amount owed to suppliers at that date

The purchases ledger control account summarises trade payables. Its balance normally represents the amount currently owed to credit suppliers, not the year’s total purchases.

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Question 22

Sales ledger: opening debtors ₦12,750; credit sales ₦28,185; payments from debtors ₦12,112; discounts allowed ₦638; sales returns ₦1,500. Find closing debtors.

  1. ₦40,935
  2. ₦27,961
  3. ₦26,685
  4. ₦1,185
Answer and explanation

C: ₦26,685

Receivables increase by credit sales and decrease by collections, discounts and returns. Closing balance is ₦12,750 + ₦28,185 − ₦12,112 − ₦638 − ₦1,500 = ₦26,685.

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Question 23

Opening creditors ₦7,200; cash payments to suppliers ₦98,800; closing creditors ₦8,400. Find the year’s purchases.

  1. ₦7,200
  2. ₦98,800
  3. ₦100,000
  4. ₦105,200
Answer and explanation

C: ₦100,000

Purchases increase creditors, while payments reduce them. Purchases equal closing creditors plus payments less opening creditors: ₦8,400 + ₦98,800 − ₦7,200 = ₦100,000.

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Question 24

Opening debtors ₦5,600; cash receipts from debtors and cash sales ₦153,000; closing debtors ₦6,800. Find total sales.

  1. ₦6,800
  2. ₦153,000
  3. ₦154,200
  4. ₦159,800
Answer and explanation

C: ₦154,200

Total sales equal cash received from sales and debtors plus the increase in receivables. Thus ₦153,000 + ₦6,800 − ₦5,600 = ₦154,200 for the period.

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Question 25

The statement of affairs prepared from incomplete records can be described as

  1. the summary of all the business transac tions of the trader ascertained by the accountant
  2. a balance sheet at a particular date showing the assets and liabilities of the business
  3. a schedule of all the business ventures entered into for the period to which the records relate
  4. the statement that shows the profit or loss made during the period.
Answer and explanation

B: a balance sheet at a particular date showing the assets and liabilities of the business

A statement of affairs lists assets and liabilities at a particular date when complete double-entry records are unavailable. The difference gives the proprietor’s capital.

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Question 26

The contribution margin on a job is the

  1. gross profit
  2. net profit
  3. excess of sales revenue over variable costs
  4. difference between fixed and variable costs.
Answer and explanation

C: excess of sales revenue over variable costs

Contribution is sales revenue less variable costs. It is the amount available to cover fixed costs and then contribute to profit; it is not itself net profit.

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Question 28

Opening raw materials ₦46,800; closing raw materials ₦38,600; defective purchases returned ₦9,200; materials consumed ₦448,500. Find gross purchases for the period.

  1. ₦487,100
  2. ₦457,700
  3. ₦449,500
  4. ₦440,300
Answer and explanation

C: ₦449,500

Consumption equals opening inventory plus purchases less returns and closing inventory. Rearranging gives purchases ₦448,500 − ₦46,800 + ₦9,200 + ₦38,600 = ₦449,500.

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Question 29

Opening raw materials ₦46,800; closing raw materials ₦38,600; defective purchases returned ₦9,200; materials consumed ₦448,500. Find the cost of materials available for use.

  1. ₦487,100
  2. ₦449,500
  3. ₦448,500
  4. ₦440,300
Answer and explanation

A: ₦487,100

Materials available for use comprise those consumed plus those left at the end. Therefore ₦448,500 + ₦38,600 = ₦487,100, after accounting for purchase returns.

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Question 31

The limitations of the receipts and payments account arise mainly because of the reliance

  1. cash movement as evidence of transaction
  2. the accounting officer to report
  3. the capital account of the organization
  4. the transaction papers as evidence of transaction
Answer and explanation

A: cash movement as evidence of transaction

Receipts and payments accounts track cash movements. They omit non-cash adjustments and do not allocate every receipt or payment to the period in which income or expense arises.

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Question 32

The trading account is to a sole trader what income and expenditure account is to a

  1. partnership
  2. public limited organization
  3. manufacturing organization
  4. non-profit-making organization.
Answer and explanation

D: non-profit-making organization.

A non-profit organisation uses an income and expenditure account to measure its period surplus or deficit. It serves a performance-reporting role for an organisation without profit distribution.

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Question 33

Which identify an ordinary partnership? I: a business exists; II: partners carry it on in common; III: it has a profit-making purpose; IV: partners’ liability is limited.

  1. I and II only
  2. I, II and III only
  3. I, II and IV only
  4. II, III and IV only
Answer and explanation

B: I, II and III only

An ordinary partnership involves people carrying on a business in common with a view to profit. Limited liability is not a necessary feature of that general partnership relationship.

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Question 34

When forming a partnership, new partners should record non-monetary assets on the new partnership’s books at

  1. their current fair market values
  2. their historical costs when first used
  3. their historical costs when first purchased by each new partner
  4. the highest values practical so that future income tax deductions are maximized.
Answer and explanation

A: their current fair market values

Assets contributed to a newly formed partnership are recorded at agreed current fair values. Those values measure the contribution rather than the partner’s old purchase cost.

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Question 35

Umar and Ahmed have capital balances of ₦40,000 and ₦60,000 and share profit equally. Abdullahi contributes directly to the partnership for a one-third capital interest with no bonus. Find his contribution.

  1. ₦33,333
  2. ₦40,000
  3. ₦44,444
  4. ₦50,000
Answer and explanation

D: ₦50,000

Existing capital totals ₦100,000. Let the contribution be x; a one-third interest requires x/(100,000 + x) = 1/3. Thus 2x = ₦100,000 and x = ₦50,000.

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Question 38

Dan and Baker have capitals ₦50,000 and ₦30,000, share profits in that ratio, and Baker receives an ₦8,000 salary. Interest on drawings is 6% annually. Dan drew ₦15,000; Baker drew ₦14,000 in four equal amounts on 31 March, 30 June, 30 September and 31 December. Annual net profit is ₦48,000 and goodwill write-off ₦5,000. Find Baker’s drawings interest.

  1. ₦210
  2. ₦315
  3. ₦450
  4. ₦840
Answer and explanation

B: ₦315

Each quarterly drawing is ₦14,000/4 = ₦3,500. Interest applies for 9, 6, 3 and 0 months respectively: ₦3,500 × 6% × 18/12 = ₦315.

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Question 40

The ordinary shareholders enjoy the following rights except the right to

  1. vote at annual general meetings
  2. elect the board of directors
  3. participate in additional issues of shares
  4. receive dividends at a predetermined rate.
Answer and explanation

D: receive dividends at a predetermined rate.

Ordinary dividends depend on distributable profit and the dividend decision; they are not promised at a predetermined rate. Voting and participation rights differ from a fixed dividend entitlement.

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Question 41

Granada has net assets ₦600,000, contributed capital ₦180,000 and 30,000 ordinary shares with no preference shares. Which statement follows?

  1. Book value is ₦14 per share
  2. Book value is ₦20 per share
  3. There is a deficit of ₦420,000
  4. Retained earnings are ₦600,000
Answer and explanation

B: Book value is ₦20 per share

With no preference shares, the ₦600,000 net assets belong to ordinary shareholders. Divide by 30,000 shares to obtain book value of ₦20 per share.

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Question 44

Which calculation gives the debt-to-equity form of gearing?

  1. profit by capital employed
  2. current assets by current liability
  3. profit by total assets
  4. long-term debt by equity capital.
Answer and explanation

D: long-term debt by equity capital.

The debt-to-equity form of gearing compares long-term debt with equity capital. It indicates the extent of long-term borrowing relative to shareholders’ funding.

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Question 45

Which of the following entries is effected by a department when goods are charged to it at selling prices?

  1. Stock account is debited
  2. Purchases account is debited
  3. stock account is credited
  4. mark-up account is debited.
Answer and explanation

A: Stock account is debited

Goods received increase the department’s stock. When inventory is maintained at selling price, the receiving stock account is debited at that price, with the loading handled separately.

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Question 46

The difference between the closure of the books of a branch and those of a separate company is that

  1. there is retained earnings account on the branch books
  2. the revenue and expense account is closed to branch current account
  3. there is no retained earnings account on the branch books
  4. the revenue and expense account is not closed to the home office current account
Answer and explanation

C: there is no retained earnings account on the branch books

A branch forms part of the head-office entity and closes its result to the head-office account. It does not retain a separate company-style retained earnings account.

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Question 47

What does fiscal compliance mean?

  1. All financial and related laws and regulations are adhered to
  2. Only the current budget is complied with and no deficits allowed
  3. All physical asset requirements have been met
  4. Fiscal planning is necessary for proper public-sector accountability
Answer and explanation

A: All financial and related laws and regulations are adhered to

Fiscal compliance means adhering to applicable financial laws and regulations. It covers more than avoiding a budget deficit or meeting physical asset requirements.

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Question 50

Under traditional fund accounting, a state government deducts employees’ insurance premiums for remittance to an insurer. In which fund are these deductions recorded?

  1. the general fund
  2. agency fund
  3. special fund
  4. general long-term fund.
Answer and explanation

B: agency fund

Under traditional agency-fund accounting, employee deductions held for remittance belong to another party. They are accounted for in an agency fund, not as government operating revenue.

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