Final Exam on Data StructureIf it was a final exam on data structures, it might cover the following topics:
- ** Basic Concepts **: For example, the definition and characteristics of various data structures (linear structure, non-linear structure, etc.). For example, the sequence table in the linear structure, its storage structure, and operation methods.
- ** Analysis of the algorithm **: Including the calculation of time complexity and space complexity. For example, when analyzing an algorithm with a loop structure, the time complexity is determined according to the number of loop execution, such as the common O(n), O(n2), O(log Ü n), and so on.
- ** Data structure operation **: Take the sequence table as an example. You need to master the implementation methods of insert, delete, search, and other operations, as well as the handling of possible boundary situations.
- ** Relational model related **: If it involves the application of data structures in the database, the knowledge of the relationship model may be examined, such as the conversion from the E-R model to the relationship model, the relationship algebra operation, etc.
- ** Program Realization **: You may be required to write code to implement a specific data structure or operate on the data structure.
The specific content of the exam also needed to be determined according to the school's teaching outline, teaching content, and the teacher's emphasis.
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Data structure final exam true questionsThe following are some of the data structure final exam questions:
##1. True or False (1 point for each question, 10 points in total)
1. The chained storage structure of the linear table was better than the ordered storage structure.(F)
2. The stack and queue are also linear tables. If necessary, you can operate on any of them.(F)
3. A string is a specific linear table of data objects.(T)
4. The operation of inserting the S node after the node pointed by the pointer of the single-linked list: P - > next = S ; S - > next = P - > next;(F)
5. The connected component of an undirected graph is its largest connected subgraph.(T)
6. The adjacent list could represent a directed graph or an undirected graph.(T)
7. Suppose B is a tree and B 'is the corresponding tree. Then the back-root traverse of B is equivalent to the in-order traverse of B '.(T)
8. Usually, there are 2i- 1 nodes on the i-th level of a binary-tree.(F)
9. For a B-tree of order m, each node in the tree has at most m keywords. All non-terminal nodes except the root must have at least ém/2ü keywords.(F)
10. For any sequence to be sorted, Quicksort was faster than Bubble sort.(F)
##2. Multiple-choice questions (2 points for each question, 28 points in total)
1. In the following sorting methods, the average time complexity of method (c) is 0(nlogn), and the time complexity of the worst-case scenario is 0(n2); the time complexity of method (d) is 0(nlogn) in all cases.
- a. insertion sorting
- b. Hill sort
- c. QKSORT
- d. heap sort
2. In the binary-linked list representation of a binary-tree with n nodes, the number of empty pointers is (b).
- a. indefinite
- b. n + 1
- c. n
- d. n - 1
3. In the following binary-tree,(a) can be used to implement efficient symbol unequal length coding.
- a. optimal binary tree
- b. suboptimal search tree
- c. balanced tree
- d. binary sort tree
4. Among the following search methods,(a) is suitable for finding an ordered single-linked list.
- a. sequential search
- b. binary search
- c. block search
- d. Hash locating
5. In the sequence table search, in order to avoid checking whether the entire table has been searched at every step of the search process, the method (a) can be used.
- a. Set up surveillance posts
- b. linked list storage
- c. binary search
- d. quick look
6. In the following data structures,(c) has the first-in-first-out characteristic, and (b) has the first-in-last-out characteristic.
- a. linear list
- b. stack
- c. queue
- d. generalized list
7. A binary-sorted tree with m nodes has a maximum depth of (f) and a minimum depth of (b).
- a. log2m
- b.└log2m┘+1
- c. m/2
- d.┌m/2┐ - 1
- e.┌m/2┐
- f. m
"A Short History of the Future: Legends of the Intelligent Era" was equally exciting. Everyone was welcome to click and read it!
Data structure final exam questions and answersThe following are examples of data structure final exam questions and answers:
##1. True or False (1 point for each question, 10 points in total)
1. The chained storage structure of the linear table was better than the ordered storage structure.(F)
2. The stack and queue are also linear tables. If necessary, you can operate on any of them.(F)
3. A string is a specific linear table of data objects.(T)
4. The operation of inserting an S node after the node pointed to by the pointer of the single-linked list is: P->next = S ; S->next = P->next;(F)
5. The connected component of an undirected graph is its largest connected subgraph.(T)
6. The adjacent list could represent a directed graph or an undirected graph.(T)
7. Suppose B is a tree and B 'is the corresponding tree. Then the back-root traverse of B is equivalent to the in-order traverse of B '.(T)
8. Usually, there are 2i- 1 nodes on the i-th level of a binary-tree.(F)
9. For a B-tree of order m, each node in the tree has at most m keywords. All non-terminal nodes except the root must have at least ém/2ü keywords.(F)
10. For any sequence to be sorted, Quicksort was faster than Bubble sort.(F)
##2. Multiple-choice questions (2 points for each question, 28 points in total)
1. In the following sorting methods, the average time complexity of method (c) is 0(nlogn), and the time complexity of the worst-case scenario is 0(n2); the time complexity of method (d) is 0(nlogn) in all cases.
- a. insertion sorting
- b. Hill sort
- c. QKSORT
- d. heap sort
2. In the binary-linked list representation of a binary-tree with n nodes, the number of empty pointers is (b).
- a. indefinite
- b. n + 1
- c. n
- d. n - 1
3. In the following binary-tree,(a) can be used to implement efficient symbol unequal length coding.
- a. optimal binary tree
- b. suboptimal search tree
- c. balanced tree
- d. binary sort tree
4. Among the following search methods,(a) is suitable for finding an ordered single-linked list.
- a. sequential search
- b. binary search
- c. block search
- d. Hash locating
5. In the sequence table search, in order to avoid checking whether the entire table has been searched at every step of the search process, the method (a) can be used.
- a. Set up surveillance posts
- b. linked list storage
- c. binary search
- d. quick look
6. In the following data structures,(c) has the first-in-first-out characteristic, and (b) has the first-in-last-out characteristic.
- a. linear list
- b. stack
- c. queue
- d. generalized list
7. A binary-sorted tree with m nodes has a maximum depth of (f) and a minimum depth of (b).
- a. log2m
- b.└log2m┘+ 1
- c. m/2
- d.┌m/2┐ - 1
- e.┌m/2┐
- f. m
"A Short History of the Future: Legends of the Intelligent Era" was equally exciting. Everyone was welcome to click and read it!
What does 'quando romdo end of story' mean?Well, 'end of story' is straightforward. It's used to close a discussion or emphasize finality. As for 'quando romdo', it doesn't seem to be a common English term. Maybe it's a made - up or very specialized term. Without more context, it's difficult to give a more precise meaning for the whole 'quando romdo end of story' statement.
2 answers
2024-11-16 16:16
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