1. | Which of the following is true about the characteristics of abstract data types? i) It exports a type. ii) It exports a set of operations. |
a. | True, False |
b. | False, True |
c. | True, True |
d. | False, False |
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Answer: (c).True, True
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2. | Which of the following data structures are indexed structures? |
a. | Linear arrays |
b. | Linked lists |
c. | Queue |
d. | Stack |
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Answer: (a).Linear arrays
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3. | Operations on a data structure may be ….. |
a. | creation |
b. | destruction |
c. | selection |
d. | all of the above |
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Answer: (d).all of the above
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4. | Which of the following are the operations applicable an primitive data structures? |
a. | create |
b. | destroy |
c. | update |
d. | all of the above |
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Answer: (d).all of the above
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5. | Which of the following data structure is non-linear type? |
a. | Strings |
b. | Lists |
c. | Stacks |
d. | Tree |
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Answer: (d).Tree
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6. | The indirect change of the values of a variable in one module by another module is called |
a. | internal change |
b. | inter-module change |
c. | side effect |
d. | side-module update |
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Answer: (c).side effect
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7. | The operation of processing each element in the list is known as |
a. | Sorting |
b. | Merging |
c. | Inserting |
d. | Traversal |
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Answer: (d).Traversal
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8. | Finding the location of the element with a given value is: |
a. | Traversal |
b. | Search |
c. | Sort |
d. | None of above |
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Answer: (b).Search
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9. | Which of the following data structure can't store the non-homogeneous data elements? |
a. | Arrays |
b. | Records |
c. | Pointers |
d. | None of the above |
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Answer: (a).Arrays
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10. | Which of the following data structure store the homogeneous data elements? |
a. | Arrays |
b. | Records |
c. | Pointers |
d. | None of the above |
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Answer: (b).Records
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