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Free AAT Qualification Test Prep Practice Test

Take a free AAT Qualification Test Prep practice test for 2026 with questions, answers, explanations, PDF download and timed mock exam links.

Free sample · AAT Qualification Test PrepQ1
A business incurred £2,000 for machine repairs but debited the Machinery at Cost account. Depreciation is charged at 20% per annum (straight-line). What is the impact on the Net Profit?
Correct — D. Capitalizing the repair overstates profit by £2,000. The resulting depreciation charge ($$2,000 \times 20\%$$) reduces profit by £400. The net effect is an overstatement of $$2,000 - 400 = 1,600$$.
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  1. Q1A business incurred £2,000 for machine repairs but debited the Machinery at Cost account. Depreciation is charged at 20% per annum (straight-line). What is the impact on the Net Profit?

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    ✓ Correct answer: Net profit overstated by £1,600

    Capitalizing the repair overstates profit by £2,000. The resulting depreciation charge ($$2,000 \times 20\%$$) reduces profit by £400. The net effect is an overstatement of $$2,000 - 400 = 1,600$$.

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  2. Q2The Receivables Control Account balance is £15,500. Calculate the adjusted control account balance using the discovered errors listed below. Error Description Amount Sales Day Book overcast £100 Sales return omitted from Control Account £50 Customer balance omitted from List of Balances £150

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    ✓ Correct answer: £15,350

    Start with £15,500. Deduct £100 for the Sales Day Book overcast and £50 for the omitted return. The list omission does not affect the control account. Adjusted balance: $$15,500 - 100 - 50 = 15,350$$.

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  3. Q3Calculate the closing balance of the VAT Control Account (Standard Rate 20%) using the figures below. The opening balance was zero. Transaction Type Net Amount Sales £50,000 Purchases £22,000 Bad Debt Relief (VAT portion) £200

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    ✓ Correct answer: £5,400 Credit

    Output VAT on sales = $$$50{,}000 \times 20\% = 10{,}000$$$ (Credit). Input VAT on purchases = $$\(22,000 \times 20\% = 4,400\)$$ (Debit). Bad debt relief is a reclaim of output VAT previously paid, treated as Input VAT = 200 (Debit). Balance: $$\(10{,}000\ (\mathrm{Cr}) - 4{,}400\ (\mathrm{Dr}) - 200\ (\mathrm{Dr}) = 5{,}400\)$$ Credit.

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  4. Q4The initial trial balance total is £250,000. What is the redrafted trial balance total after processing the adjustments below? Adjustment Required Amount Accrue for electricity £500 Prepay for insurance £200

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    ✓ Correct answer: £250,500

    Accruals increase expenses (Dr) and liabilities (Cr), adding £500 to both trial balance column totals. Prepayments increase assets (Dr) and decrease expenses (Cr Expense -> Dr decrease, effectively shifting Dr balance from Expense to Asset). Prepayments do not change the total Dr or Cr value, only the classification. New total: $$$250{,}000 + 500 = 250{,}500$$$.

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  5. Q5A suspense account shows a debit balance of £150. Which single error could explain this balance?

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    ✓ Correct answer: Sales account overcast by £150

    A suspense debit implies trial balance credits exceed debits. Overcasting Sales (a credit account) creates excess credits. This mismatch requires a balancing debit entry in the suspense account.

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  6. Q6A contra entry of £400 is agreed to offset a balance in the purchases ledger against the sales ledger. Select the correct journal entry.

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    ✓ Correct answer: Dr PLCA £400, Cr SLCA £400

    Contras reduce both balances. PLCA is a liability (debit to decrease). SLCA is an asset (credit to decrease).

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  7. Q7A VAT-registered supplier issues a credit note for £300 plus 20% VAT. How is this recorded in the VAT Control Account?

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    ✓ Correct answer: Credit £60

    Original purchases create Input VAT (Debit). A return (credit note) reverses this. Therefore, you must Credit the VAT Control Account to reduce the recoverable Input VAT. The amount is $$$300 \times 20\% = 60$$$.

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  8. Q8Machinery cost £40,000 with accumulated depreciation of £16,000. Depreciation is charged at 25% (reducing balance). Calculate the Depreciation Expense and Accumulated Depreciation for the current trial balance.

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    ✓ Correct answer: Exp £6,000, Acc £22,000

    Net Book Value (NBV) = $$$40{,}000 - 16{,}000 = 24{,}000$$$. Expense = $$\(24{,}000 \times 25\% = 6{,}000\)$$. New Accumulated Depreciation = $$\(16{,}000\ (\mathrm{b/f}) + 6{,}000 = 22{,}000\)$$.

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  9. Q9Identify which of the following scenarios is classified as an error of commission. Error Scenarios Posting an invoice to the wrong customer account Posting a vehicle purchase to motor expenses Omitting a purchase invoice entirely Recording a £54 sale as £45

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    ✓ Correct answer: Posting an invoice to the wrong customer account

    Commission errors involve the wrong account within the correct class (e.g., wrong customer). Principle errors involve the wrong class (e.g., motor expenses).

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  10. Q10The Cash Book shows a debit balance of £2,500. Calculate the updated Cash Book balance using the Bank Reconciliation data below. Item Amount Unpresented cheques £400 Outstanding lodgements £300 Bank charges (not in Cash Book) £50 Customer BACS receipt (not in Cash Book) £200

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    ✓ Correct answer: £2,650

    Only items not yet recorded in the Cash Book require adjustment. Start with £2,500. Deduct Bank charges (£50). Add BACS receipt (£200). Updated Balance = $$\(2{,}500 - 50 + 200 = 2{,}650\)$$. Unpresented cheques and outstanding lodgements are timing differences for the Reconciliation Statement, not Ledger adjustments.

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