What is rvalue?
Can a function take variable length arguments, if yes, how?
What do you mean by global variables?
Which one between if-else and switch is more efficient?
Which bitwise operator is used to check whether a particular bit is on or off?
What is the use of register keyword with the variables?
Out of fgets() and gets() which function is safe to use?
What is the size of integer variable?
What do you mean by const correctness?
We use library functions in the program, in what form they are provided to the program?
Which format specifier is used for printing a pointer value?
What do you mean by funtion prototype?
What are the uses of pointers?
What do you mean by function pointer?
Describe linkages and types of linkages?