Campus Recruitment Tech Quiz-10

The sorting algorithm which requires least number of swaps in the worst case is

SELECT __________

FROM instructor

WHERE dept name= ’Comp. Sci.’;

Which of the following should be used to find the mean of the salary?

In OSI model, what are the responsibility of presentation layer ?

void main( )

{

static char *s[] = {“Raj”, “Ram”, “Sri”, “Sai”, “Vinay”};

static char **ptr[] = {s + 2, s + 1, s, s + 3, s + 4};

char ***p = ptr;

printf(“%s”, **++p);

}

What is the output?

The feature in object-oriented programming that allows the same operation to be carried out differently, depending on the object, is