N A L A N D A O P E N U N I V E R S I T Y
M.Sc. Physics, Part-II
PAPER-X
(Programming with Fortran and
Annual Examination, 2016
Time 3 Hours. Full Marks 80
Answer any Five Questions.
All questions carry equal marks.
1. Write short notes on Machine language, Assembly language and High level
programming.
2. What are executable and non-executable statements Explain the difference between them.
3. Discuss the following three ways of writing x2 in Fortran; X**2.0.
4. Write Fortran program which counts the number of positive numbers and the number of
negative numbers.
5. Write a SUBROUTINE subprogram which doenot have any argument RETURN statement.
6. Write a program in perform the following Area of a triangle Area of a rectangle.
7. Write a function in to generate a Fibonacci series of n numbers, where n is defined by a
program.
8. What is a function List out the advantages and disadvantages of using functions in
What do you mean by local and global variables
9. Write a program to initialize the numbers of a union and to display the contents of the union.
10. Explain the various functions involved in opening and closing sequential file in