UNIT 3 & 4 EXAM

QUESTIONS FOR UNIT EXAM:

MARKS- 30

UNIT 3:
  1. What is actual argument and formal arguments? Explain with example. 
  2. List out user define function category and explain any one from them with example. 
  3. What is recursion? What are the advantages and disadvantages of recursion? Explain with example. 
  4. Explain call by value and call by reference with example. 
  5. Explain return statement and write C example.

UNIT 4:
  1. What is preprocessor directive? List out the preprocessor directive. 
  2. Explain #define and #undef directives. 
  3. Give the list of predefined macros in <ctype.h> with their meaning. 
  4. Explain any two function in <math.h> header file.
NOTE: EXAM DATE: 19-04-2018 (THURSDAY - LECTURE 5TH AND 6TH)