| 1. | Which of the following is/are the levels of implementation of data structure |
| a. | Abstract level |
| b. | Application level |
| c. | Implementation level |
| d. | All of the above |
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Answer: (d).All of the above
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| 2. | ……………….. level is where the model becomes compatible executable code. |
| a. | Abstract level |
| b. | Application level |
| c. | Implementation level |
| d. | All of the above |
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Answer: (c).Implementation level
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| 3. | …………… is not the component of data structure. |
| a. | Operations |
| b. | Storage Structures |
| c. | Algorithms |
| d. | None of the above |
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Answer: (d).None of the above
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| 4. | Which of the following is not the part of ADT description? |
| a. | Data |
| b. | Operations |
| c. | Both of the above |
| d. | None of the above |
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Answer: (d).None of the above
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| 5. | Which of the following is non-liner data structure? |
| a. | Stacks |
| b. | List |
| c. | Strings |
| d. | Trees |
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Answer: (d).Trees
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| 6. | Which of the following data structure is non linear type? |
| a. | Strings |
| b. | Lists |
| c. | Stacks |
| d. | Graph |
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Answer: (d).Graph
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| 7. | Which of the following data structure is linear type? |
| a. | Graph |
| b. | Trees |
| c. | Binary tree |
| d. | Stack |
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Answer: (d).Stack
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| 8. | To represent hierarchical relationship between elements, Which data structure is suitable? |
| a. | Dequeue |
| b. | Priority |
| c. | Tree |
| d. | Graph |
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Answer: (c).Tree
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| 9. | Match the following. a) Completeness i) How long does it take to find a solution b) Time Complexity ii) How much memory need to perform the search. c) Space Complexity iii) Is the strategy guaranteed to find the solution when there in one. |
| a. | a-iii, b-ii, c-i |
| b. | a-i, b-ii, c-iii |
| c. | a-iii, b-i, c-ii |
| d. | a-i, b-iii, c-ii |
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Answer: (c).a-iii, b-i, c-ii
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| 10. | When new data are to be inserted into a data structure, but there is not available space; this situation is usually called …. |
| a. | Underflow |
| b. | overflow |
| c. | houseful |
| d. | saturated |
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Answer: (b).overflow
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