C Programming
A function 'p' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as

int(*p(char *))[]
int *p(char *)[]
int (*p) (char *)[]
None of these.

ANSWER DOWNLOAD EXAMIANS APP

C Programming
String concatenation means -

Comparing the two strings to define the larger one.
Combining two strings.
Extracting a substring out of a string.
Partitioning the string into two strings.
Merging two strings.

ANSWER DOWNLOAD EXAMIANS APP