Consider a doubly linked list consisting of 4 nodes, where each node contains…
RSSB Computer Instructor · 2026 recruitment · Basic Computer Instructor · Paper II
Consider a doubly linked list consisting of 4 nodes, where each node contains two pointer fields : prev and next. Assuming that the list is linear, how many pointer fields contain NULL values in total ?
- A.
0
- B.
1
- C.
2
- D.
4
- E.
Question not attempted
Attempted by 62 students.
Sign up free to check your answer
Sign up freeLoading lesson…