Data Structure (DS) MCQs | Page - 5

Dear candidates you will find MCQ questions of Data Structure (DS) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Mr. Dubey • 97.30K Points
Coach

Q. The logical or mathematical model of a particular organization of data is called a ………

  • (A) data structure
  • (B) data arrangement
  • (C) data configuration
  • (D) data formation
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M

Mr. Dubey • 97.30K Points
Coach

Q. The simplest type of data structure is ………………

  • (A) multidimensional array
  • (B) linear array
  • (C) two dimensional array
  • (D) three dimensional array
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M

Mr. Dubey • 97.30K Points
Coach

Q. Linear arrays are also called ……………….

  • (A) straight line array
  • (B) one-dimensional array
  • (C) vertical array
  • (D) horizontal array
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M

Mr. Dubey • 97.30K Points
Coach

Q. Arrays are best data structures …………

  • (A) for relatively permanent collections of data
  • (B) for the size of the structure and the data in the structure are constantly changing
  • (C) for both of above situation
  • (D) for none of the above
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M

Mr. Dubey • 97.30K Points
Coach

Q. Which of the following data structures are indexed structures?

  • (A) linear arrays
  • (B) linked lists
  • (C) graphs
  • (D) trees
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M

Mr. Dubey • 97.30K Points
Coach

Q. Each node in a linked list has two pairs of ………….. and ……………….

  • (A) link field and information field
  • (B) link field and avail field
  • (C) avail field and information field
  • (D) address field and link field
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M

Mr. Dubey • 97.30K Points
Coach

Q. A …………………… does not keep track of address of every element in the list.

  • (A) stack
  • (B) string
  • (C) linear array
  • (D) queue
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M

Mr. Dubey • 97.30K Points
Coach

Q. When does top value of the stack changes?

  • (A) before deletion
  • (B) while checking underflow
  • (C) at the time of deletion
  • (D) after deletion
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M

Mr. Dubey • 97.30K Points
Coach

Q. Arrays are best data structures …………

  • (A) for relatively permanent collections of data.
  • (B) for the size of the structure and the data in the structure are constantly changing
  • (C) for both of above situation
  • (D) for none of the above
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M

Mr. Dubey • 97.30K Points
Coach

Q. Arrays are best data structures

  • (A) for relatively permanent collections of data
  • (B) for the size of the structure and the data in the structure are constantly changing
  • (C) for both of above situation
  • (D) for none of above situation
Show Answer Discuss Share

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