MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

DATA STRUCTURES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
One of the three common problems that applications face now-a-days.As thousands of users can search data simultaneously on a web server, even the fast server fails while searching the data.
A
Data Search
B
Processor Speed
C
Multiple Request
D
None of the above
Explanation: 

Detailed explanation-1: -Correctness − Data structure implementation should implement its interface correctly. Time Complexity − Running time or the execution time of operations of data structure must be as small as possible. Space Complexity − Memory usage of a data structure operation should be as little as possible.

Detailed explanation-2: -As data grows, search will become slower. One of the three common problems that applications face now-a-days. Processor speed although being very high, falls limited if the data grows to billion records.

Detailed explanation-3: -Important problems such as sorting, searching, string processing, graph problems, Combinational problems, numerical problems are basic motivations for designing algorithm.

Detailed explanation-4: -Characteristics of a Data Structure Time Complexity-The running time or execution time of data structure operations must be as short as feasible. Space Complexity-A data structure operation should use as little memory as feasible.

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