QUIZ ON : JAVA - ARRAYS

________ is a derived data type. ________ is a derived data type.

Find output of the following program? Find output of the following program?

The string "Bilbo Baggins", may be stored in an array of 13 characters. The string "Bilbo Baggins", may be stored in an array of 13 characters.

What will be the output of the following code segment if Hello there is given as input?

char a[20];

scanf("%s", a);

printf("%s", a);

What will be the output of the following code segment if Hello there is given as input?

char a[20];

scanf("%s", a);

printf("%s", a);

If array is initialized where it is declared, then mentioning __________ of array is optional. यदि ऐरे को आरंभीकृत किया जाता है, जहां यह घोषित किया जाता है, तो ऐरे का __________ का उल्लेख वैकल्पिक है।

At the time of initialization of an array, dimension of the array need not to be specified. At the time of initialization of an array, dimension of the array need not to be specified.

An array is also known as एक सरणी के रूप में भी जाना जाता है

The best case and worst case time for searching an element using linear search is 1, n. The best case and worst case time for searching an element using linear search is 1, n.

Disadvantage of array in C is Disadvantage of array in C is

Which of the following is the correct way to define a two dimensional array? Which of the following is the correct way to define a two dimensional array?

There is no difference between '' and '0'. There is no difference between '' and '0'.

In ‘C’, the compiler does not check if the subscript used for an array exceeds size of the array. In ‘C’, the compiler does not check if the subscript used for an array exceeds size of the array.

If the two strings are found to be unequal then strcmp returns difference between the first non-matching pair of characters. If the two strings are found to be unequal then strcmp returns difference between the first non-matching pair of characters.

What is the effect of the following code?

main() { int a[4] = {25, 16};

printf(“%d %d”, a[0] & a[1], a[1]|a[2]) ; }

What is the effect of the following code?

main() { int a[4] = {25, 16};

printf(“%d %d”, a[0] & a[1], a[1]|a[2]) ; }

The best average SORTING behavior is shown by merge sort. The best average SORTING behavior is shown by merge sort.

Set of values of the same type, which have a single name followed by an index is called Set of values of the same type, which have a single name followed by an index is called

Two dimensional array is stored in memory physically as one-dimensional array. Two dimensional array is stored in memory physically as one-dimensional array.

Which of the following function can be used to find the first occurrence of a given string in another string? Which of the following function can be used to find the first occurrence of a given string in another string?

If the two strings are identical, then strcmp() function returns यदि दो तार समान हैं, तो strcmp () फ़ंक्शन रिटर्न करता है

If the first string and the second string both are identical, then strcmp function returns If the first string and the second string both are identical, then strcmp function returns