The sales journal is reserved exclusively for credit sales of inventory. Since the sale of old furniture is a non-recurring transaction involving a fixed asset, it cannot be recorded in the sales journal. It must be recorded in the general journal (or journal proper) to properly account for the disposal of the asset.

The General Journal is referred to as a book of original entry because it is the first place where financial transactions are chronologically recorded before they are posted to the respective ledger accounts. This ensures a permanent record of all business transactions.

The sales journal is reserved exclusively for credit sales of inventory (goods dealt in by the business). Since the sale of a business asset is not a regular trading activity, it must be recorded in the general journal, which is used for non-routine transactions that do not fit into specialized subsidiary books.

The general journal serves as a catch-all for transactions that do not qualify for specialized journals like cash receipts, cash payments, or sales/purchases journals. It is used for miscellaneous entries such as opening entries, adjusting entries, closing entries, and non-routine transactions that require a formal record.

The purchases journal is reserved exclusively for credit purchases of inventory (goods for resale). Since plant and machinery are fixed assets rather than inventory, their acquisition on credit must be recorded in the general journal, which is used for transactions that do not fit into any of the specialized subsidiary books.

When goods are given away as charity, the business incurs an expense. According to the rules of accounting, expenses are debited. Therefore, the Charity account is debited to record the donation, and the Purchases account is credited because the goods were originally purchased for resale and are now being removed from inventory.

The General Journal is used to record transactions that do not fit into specialized journals like the Sales, Purchases, or Cash books. The purchase of a non-current asset (like a vehicle) on credit is a non-routine transaction that is typically recorded in the General Journal, as specialized books are generally reserved for inventory-related transactions or cash movements.

Specialized journals like the Sales or Purchase journals are reserved exclusively for credit transactions involving inventory (goods dealt in by the business). Since furniture is a fixed asset and not inventory, its sale—whether for cash or credit—cannot be recorded in the Sales Journal. If the sale is for cash, it goes in the Cash Book; if on credit, it must be recorded in the General Journal (Journal Proper).

The Sales Day Book is reserved exclusively for credit sales of inventory (goods dealt in by the business). Since the sale of a fixed asset is not a regular trading activity, it must be recorded in the General Journal (or Journal Proper) to properly debit the buyer and credit the asset account.

The general journal is used for transactions that do not fit into specialized journals like the sales, purchases, or cash books. Writing off a bad debt is a non-cash adjustment that requires a journal entry to debit bad debt expense and credit the specific customer's account receivable.