• _________ is a group of consecutive memory locations with same name and data type.

(a) Loop
(b) Array
(c) Function
(d) Class and Object

• Each element of an array has its own.

(a) Name
(b) Index
(c) Size of an Array
(d) List of Number

• The index of the first element of an array is aloways;

(a) 0
(b) 1
(c) -1
(d) All of these

• Each Element in array has

(a) Name
(b) Unique Index
(c) Size of an Array
(d) List of Number

• Which of the following correct declaration of an array?

(a) int array[10];
(b) int array[10];
(c) int array{10};
(d) INT array[10];

• Object of an array is called as ____________.

(a) Element of an Array
(b) Index of an Array
(c) Size of an array
(d) List of an Array

• What is the index number of the last element of an array with 50 elements?

(a) 50
(b) 49
(c) 51
(d) None of these

• What is the index number of the first element of an array with 50 elements?

(a) 0
(b) 1
(c) -1
(d) 30

• Which of the following is correct initialization of array?

(a) int arr[2][2] = [1,2,34],[11,22,44],[41,23,24];
(b) int arr[2][2] = {1,2,34};{11,22,44};{41,23,24};
(c) int arr[2][2] = {1,2,34},{11,22,44},{41,23,24};
(d) int arr[2][2] = {1,2,34},{11,22,44},{41,23,24};

• In the declaration statement int arr[10][6]; the total number of element is?

(a) 61
(b) 60
(c) 16
(d) None of these

• Which of the following functions is used to return the length of a string?

(a) strlen
(b) stringsize
(c) stringlen
(d) None of these

• Which of the following function is used to copy one string to another string?

(a) strcopy
(b) stringcopy
(c) stringcpy
(d) strcpy

• A character constant is written in _______.

(a) Double Quotes
(b) Single Quotes
(c) Quote
(d) None of these

• What is the output of the following code?

float arr[3] = {5500,3000,202,5605};
cout<<[1];

(a) 5500
(b) 3000
(c) 8500
(d) None of these

• Which of the following functions is used to append a string on to the end of another string?

(a) strcmp
(b) strlen()
(c) stringcpy
(d) strcat()

• Which of the following functions is used to compare two string character by character?

(a) strcmp
(b) stringcompare
(c) strlen
(d) None of these

• The strcmp() function will return ________ if string 1 is greater than string 2?

(a) 0
(b) Null
(c) 1
(d) -1

• Which of the following function is used to read a string from a keyboard that may contain blank space?

(a) cin.gets()
(b) cin.get()
(c) cin.puts()
(d) None of these

• The strcmp() function will return _______ if string 1 is less than string 2?

(a) 0
(b) Null
(c) 1
(d) -1

• All strings end with special character called __________ character.

(a) Null
(b) Zero
(c) 1
(d) None of these

• The strcmp function will return _______ if string 1 and string 2 are same.

(a) 0
(b) Null
(c) 1
(d) -1

• A string constant is written in ______.

(a) Single Quotes
(b) Double Quotes
(c) Without Quotes
(d) None of these

• A two dimensional array is always considered as

(a) Linear
(b) Sequential
(c) Matrix
(d) All of these

• Which of the following provides the number of bytes occupied by the data type given in the parenthesis?

(a) pow()
(b) sizeof()
(c) strcmp
(d) None of these

• What is output the following code segment?

int Array[5] = {10,20,30,40,60,56};
cout<<Array[2];

(a) 20
(b) 10
(c) 30
(d) All of these

• Array is used for :

(a) Array can store a large number of values with single name.
(b) The use of arrays reduces Program Size.
(c) A Search Process can be applied an array easily.
(d) All of these

• A One Dimensional Array is always considered as

(a) Linear
(b) List
(c) Linear/List
(d) All of these

• One Dimensional Array contains __________ row and _______________ column?

(a) Single Row and Multiple Columns
(b) 1 row and 2 columns
(c) Single Row and one Columns
(d) None of these

• Two dimensional Array is always considered as

(a) Table
(b) Matrix
(c) Table/Matix
(d) All of these

• Two dimensional Array contains __________ row and ________ columns?

(a) Multiple Row and Multiple Columns
(b) 1 Row and 2 Columns
(c) Single Row and Multiple Columns
(d) None of these

• Correct Syntax of One Dimensional Array is ____________.

(a) Datatype arrayname[arraysize];
(b) Datatype arrayname[arraysize];
(c) Datatype arrayname{arraysize};
(d) All of these

• Correct Syntax of two dimensional Array is __________.

(a) Datatype arrayname[arraysize];
(b) .datatype arrayname[columnsize][rowsize];
(c) datatype arrayname[rowsize][columnsize];
(d) All of these

• How many kinds of elements an array can have?

(a) Char and int type
(b) Only char type
(c) Only int type
(d) All of them have same type

• what does the following code do?

for (int index = 0; index < 5; index++){
cin >> numbers[index];
}

(a) Place data into a four element array called numbers.
(b) Place data into a four element array called index.
(c) Place data into a five element array called numbers.
(d) Place data into a five element array called index.

• what is the last legal subscript that can be used with the following array? Int Values[5];

(a) 4
(b) 0
(c) 6
(d) 5

• every element in an array is searched against some searching key, special for

(a) Linear search
(b) Bubble sort
(c) Binary search
(d) All of them

• which of the header file is used for array type manipulation?

(a) <array>
(b) <type_traits>
(c) <iostream>
(d) std namespace

• What will be the output of the following C++ code?

#include <iostream>
#include <string>
using namespace std;
int main()
{
	cout<<rank<int[10]>::value;
	cout<<rank<char[10][10]>::value;
	cout<<rank<string[10][10][10]>::value;
	return 0;
}

(a) 400
(b) 123
(c) 111
(d) 200

• Array is a ________ collection of similar data items, by similar we mean that all data items must have the same type

(a) finite
(b) undefined
(c) 3 time
(d) Both a and b

• Array variable can store __________.

(a) More then one value
(b) store string,integer values
(c) Both a and b
(d) None

• An array can be a Single Dimensional _________________.

(a) one Subcript Dealing with one Dimensional
(b) two Subcript
(c) three Subcript
(d) None

• Array Subcript Start with index no ___.

(a) 1
(b) 2
(c) 3
(d) 0

• The two dimensional (2D) array in C programming is ___________.

(a) matrix
(b) subcript
(c) index
(d) no

• In Single Dimensional Array ________ is used

(a) single Subcript
(b) multiple Subcript
(c) three Subcript
(d) two Subcript

• In two dimensional array the first subcript of array is ________.

(a) Row
(b) Column
(c) Both a and b
(d) Nobe

• In two dimensional array the second subcript/index of the array is __________.

(a) Row
(b) Column
(c) Both a and b
(d) Nobe