In a Doubly- Linked List, Each Node Contains a Pointer

question 24

Multiple Choice

In a doubly- linked list, each node contains a pointer to the next node in the list, as well as a pointer to

• A)itself.
• B)the previous node.
• C)the head node.
• D)the tail node.
• E)None of the above

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Definitions:

Selective Distribution

Lies between the intensive and exclusive distribution strategies; uses a few selected customers in a territory.

Retail Customers

Individuals who purchase goods or services for personal use from retail stores, as opposed to buying for business or resale purposes.

Wholesale Prices

The cost at which goods are sold by wholesalers to retailers, usually lower than the retail price due to the absence of retailer markup.

Wholesalers

Businesses that sell goods in large quantities at lower prices, typically to retailers, other businesses, or professional users, but not directly to the end consumer.