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Quiz: Data Structures Mock tests on Array

Quiz: Data Structures Mock tests on Array

This quiz set contains information about Data Structures Array. Data Structure is a way to store and organize data so that it can be used efficiently. Our Data Structure tutorial includes all topics of Data Structure such as Array, Pointer, Structure, Linked List, Stack, Queue, Graph, Searching, Sorting, Programs, etc.

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Quiz Questions And Answers

Who wrote the first array-sorting program?

Van dar Ikan
John von Neumann
Max Norman

Which one is properly defining the array?

Container of files
Container of objects of similar types
Container of tags and files

The memory address of the first element of an array is called-

last address
first address
old address

An array is stored such that the position of each element can be computed from its index tuple by a-

graph table
logical unit
mathematical formula

For an array of sorted data, which operations are not O(1)? While the array elements are distinct.

Delete an element
Order list
Execution of file

How array elements are always stored in memory locations?

super dinamically

When the first array-sorting program appeared?

in 1960
in 1950
in 1945

Which one is a correct way to declare a multidimensional array in Java?

int arr(;$
int arr[][];
int arr;)$

Arrays are used to implement mathematical vectors and matrices, as well as other kinds of-

T-shape table
cicular tables
rectangular tables

How many types of arrays are there in PHP?

four types of arrays
three types of arrays
five types of arrays

Which one is an advantage of arrays?

Making tags
storing elements same of data type
producing list

Which of these concepts make extensive use of arrays?

Internerl locality
Global host
Spatial locality

Which one is a disadvantage of arrays?

store elements of the same data type
Insertion and deletion becomes tedious
Arrays are simple to implement

A one-dimensional array is a type of -

old array
linear array
classic array

Which is a ligal array definition?

var a : array [REAL] of REAL;
var a : array [BOOLEAN] of REAL;
var a : array [REAL] for REAL;

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