Every Node in a Doubly Linked List Has Two Pointers

question 22

Multiple Choice

Every node in a doubly linked list has two pointers: ____ and ____.

• A) previous; next
• B) back; next
• C) current; next
• D) previous; current

---

Definitions:

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome, often reflecting a mental health condition when persistent and excessive.

Stomach Ulcers

Open sores that develop on the inner lining of the stomach due to damage from stomach acid and bacteria.

Stress Appraisal

The process by which individuals evaluate and interpret stressful events and their capacity to respond to them.

Type A Personality

A personality type characterized by high levels of competitiveness, self-imposed stress, time urgency, and aggressiveness.