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O Level Principles of Accounts Bookkeeping Quiz
Free O Level POA Bookkeeping quiz, Qwen3.6 Exam version, with questions, answers, and O Level-style practice for Singapore students.
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O-Level Principles of Accounts Quiz - Bookkeeping (Answer Key)
Total Marks: 40
Section A: Multiple Choice & Short Concepts
1. C
- Reasoning: The fundamental accounting equation is Assets = Capital + Liabilities.
2. C
- Reasoning: When buying on credit, the asset (Motor Van) increases (Debit) and the liability (XYZ Motors/Trade Payable) increases (Credit).
3. B
- Reasoning: The Sales Journal records only credit sales of goods intended for resale. Cash sales go to the Cash Book; sales of non-current assets go to the General Journal.
4. B
- Reasoning: In a Cash Book, the Debit side records receipts (money coming in), and the Credit side records payments (money going out).
5. C
- Reasoning: Goods returned to suppliers (purchases returns) are recorded in the Purchases Returns Journal (also known as Returns Outwards Journal).
Section B: Books of Prime Entry & Journals
6. (2 marks)
- Debit: DEF Ltd (or Trade Payables) $150
- Credit: Purchases Returns (or Returns Outwards) $150
- Marking: 1 mark for correct Debit account, 1 mark for correct Credit account.
7. (2 marks)
- The Sales Journal is used only for the sale of goods held for resale (inventory).
- The sale of a non-current asset (office computer) is not a regular trading activity and must be recorded in the General Journal.
8. (2 marks)
- $800
- Workings:
- Purchases Journal includes only credit purchases of goods.
- Supplier A: $500
- Supplier B: $300
- Total: $800.
- Note: The return of $50 is recorded in the Purchases Returns Journal, not the Purchases Journal.
9. (2 marks)
- Invoice (or Sales Invoice).
- Marking: 2 marks for "Invoice". "Receipt" is incorrect (used for cash). "Statement" is incorrect (sent monthly).
10. (2 marks)
- Debit Column (Bank): $1,000
- Discount Allowed Column: $50
- Reasoning: The business receives 50 discount is an expense recorded in the discount column, not the bank column.
Section C: Ledger Accounts & Double Entry
11. (2 marks)
- Purchases Account
- Debit Side:
- Cash Purchases: $2,000
- Credit Purchases (from Journal): $15,000
- Credit Side:
- Purchases Returns: $500
- Balance c/d (to Income Statement): $16,500
- Debit Side:
- Marking: 1 mark for correct net figure ($16,500), 1 mark for correct placement (Balance c/d on Credit side, transferred to IS).
12. (2 marks)
- Every transaction has two effects: one debit and one credit.
- Buying inventory for cash increases the Asset (Inventory) [Debit] and decreases the Asset (Cash) [Credit]. The accounting equation remains balanced.
13. (2 marks)
- Debit: Drawings Account $200
- Credit: Purchases Account (or Inventory) $200
- Reasoning: Goods taken for personal use reduce the business's purchases/inventory and increase the owner's drawings.
14. (2 marks)
- Trade Discount: Deducted from the list price on the invoice; not recorded in the ledger accounts.
- Cash Discount: Recorded in the ledger accounts (Discount Allowed/Received columns in Cash Book and corresponding ledger accounts) when payment is made/received.
15. (2 marks)
- Balance c/d: $100
- Side: Credit side (to carry down as a Current Asset/Prepayment).
- Reasoning: The expense for the year is 1,200 - 100 prepayment is an asset, so it is credited in the expense account to reduce the balance, and brought down as a debit balance (asset) in the next period.
Section D: Comprehensive Application
16. (4 marks)
- Adjusted Cash Book Balance: $5,200
- Workings:
- Unadjusted Balance: $5,400 (Dr)
- Less: Dishonoured Cheque: ($200) (Cr) -> This money was not actually received, so remove it.
- Note: The unpresented cheque ($500) is an adjustment for the Bank Reconciliation Statement, not the Cash Book. The Cash Book is already correct regarding the issuance of the cheque.
- Calculation: 200 = $5,200.
17. (4 marks)
- (a) Error of Original Entry (or Error of Commission in posting amount). Specifically, the amount was posted incorrectly to the personal account.
- (b) Journal Entry:
- Debit: Supplier X Account $90
- Credit: Suspense Account (or Purchases Ledger Control if correcting via control) $90
- Narration: Correction of error where purchase of 540 to Supplier X. Overstated liability by $90.
- Marking: 1 mark for identifying error type. 2 marks for correct Dr/Cr accounts. 1 mark for correct amount (450 = $90).
18. (4 marks)
- Closing Balance: $14,000
- Workings (T-Account approach):
- Debit Side:
- Balance b/d: $12,000
- Credit Sales: $45,000
- Total Debits: $57,000
- Credit Side:
- Cash Received: $40,000
- Discount Allowed: $1,500
- Returns Inwards: $500
- Bad Debts: $1,000
- Total Credits (excluding balance): $43,000
- Balance c/d: 43,000 = $14,000
- Debit Side:
19. (4 marks)
- (a) 1 Sept: Debit Electricity Account 300.
- (b) 30 Sept: Debit Electricity Account 50.
- (c) Balance to Income Statement: $350
- Reasoning: The expense incurred for the period is the paid amount (50).
20. (4 marks)
- (a) The General Journal is used because the transaction involves the purchase of a non-current asset (Machinery), not inventory. The Purchases Journal is strictly for goods for resale. The Cash Book records the bank aspect, but the General Journal is often used to narrate and record the double entry for non-current asset acquisitions clearly, or if the question implies the journal is the primary record for the asset side. Accept: "Purchase of non-current asset on credit" usually goes to General Journal. If paid by cheque, Cash Book is credited, but General Journal debits Machinery. The prompt says "General Journal used", implying the debit side entry.
- (b) If recorded as "goods for resale":
- It would be debited to Purchases Account instead of Machinery Account.
- This would overstate Cost of Sales and understate Gross Profit.
- It would understate Non-Current Assets in the Statement of Financial Position.
- It would overstate Inventory (if unsold) or expense it incorrectly.