1) In the following statements, what does 6 specify? int num[ 6 ]; num[ 6 ]=21; Select one: In the first statement, 6 specifies a particular element, whereas in the second statement it specifies an array size. In the first statement, 6 specifies a particular element, whereas in the second statement it specifies a type. In both the statements, 6 specifies an array size. In the first statement, 6 specifies an array size, whereas in the second statement it specifies a particular element of an array. 2) What will be the output of the following program? #include<stdio.h> int main() { char j=1; while(j < 5) { printf("%d, ", j); j = j+1; } printf("\...