Misclassification of expense as asset

Steps:

• Identify the transaction: $4000 paid for motor vehicle repairs, an expense.
• Determine correct entry: Debit repairs expense account, credit cash/bank.
• Analyze the error: Amount entered in motor vehicle account, treating it as asset addition.
• Classify: Violates matching principle by capitalizing revenue expenditure.

Why D is correct:

• Error of principle: Recording violates fundamental accounting rules, like treating repairs (revenue expenditure) as capital expenditure in asset account.

Why the others are wrong:

• A. Commission: Involves wrong amount or debit/credit in correct account; here, wrong account entirely.
• B. Compensating: Two separate errors offset in trial balance; this is a single misclassification.
• C. Omission: Transaction completely ignored; here, it was recorded but incorrectly.

Final answer: D