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50 Data Structures MCQs With Answers |
1._______Refers To A Single Unit Of Values.
- [A]: Group Item
- [B]: Data Item
- [C]: Elemantry Item
- [D]: Basic Item
Correct Answer:[B]: Data Item
2. A______Is Some Time That Has Cartain Attributes Or Properties Which May Be Assigned Values.
- [A]: Field
- [B]: Record
- [C]: Entity
- [D]: File
Correct Answer:[C]: Entity
3. _________Is The Collection Of Record Of The Entities In A Give Entity Set.
- [A]: Field
- [B]: Record
- [C]: Entity
- [D]: File
Correct Answer:[D]: File
4. The Value In A ________ Field Uniquely Determine The Record In A File.
- [A]: Primary Key
- [B]: Secondry Key
- [C]: Key
- [D]: Pointer
Correct Answer:[A]: Primary Key
5. In __________ Length Records File Records May Contain Different Lengths.
- [A]: Fixed
- [B]: Primary
- [C]: Variable
- [D]: Entity
Correct Answer:[A]: Fixed
6. _____Is The Logical Or Mathematical Model Of A Particular Organization Of Data.
- [A]: Structure
- [B]: Variable
- [C]: Function
- [D]: Data Structure
Correct Answer:[D]: Data Structure
7. Which Of The Following Is Not A Primitive Data Structure ?.
- [A]: Boolean
- [B]: Integer
- [C]: Array
- [D]: Character
Correct Answer:[C]: Array
8. Which Of The Following Is A Non-Linear Data Structure ?.
- [A]: Array
- [B]: Link List
- [C]: Stack
- [D]: Graph
Correct Answer:[D]: Graph
9. _______Is Also Called Last-In First-Out(LIFO) System
- [A]: Queue
- [B]: Stack
- [C]: Graph
- [D]: Tree
Correct Answer:[D]: Tree
10. ______Is Also Called First-In First-Out (FIFO) System
- [A]: Tree
- [B]: Stack
- [C]: Queue
- [D]: Graphs
Correct Answer:[C]: Queue
11. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
13. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
14. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
15. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
16. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
17. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
18. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
19. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
20. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
21. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
22. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
23. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
24. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
25. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
26. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
27. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
28. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
29. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
30. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
31. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
32. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
33. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
34. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
35. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
36. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
37. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
38. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
39. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
40. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
41. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
42. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
43. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
44. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
45. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
46. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
47. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
48. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
49. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
50. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer:
51. Which of the following is a linear data structure?
- [A]: Array
- [B]: AVL Trees
- [C]: Binary Trees
- [D]: Graphs
Correct Answer: