Part I (Each scores 5)

1. What does structured programming mean ?


2. What is the line uses for ?


3. Pascal programs always begin with _______ and end with _______


4. What is the difference between Write and Writeln ?


5. How can we write two blank lines on the screen ?


6. Mention at least 5 variable type names with their range and types !


7. How can we get user's input ?


8. What is the difference between Read and Readln ?


9. Why can't we enter the value 0.75 to word variables ?


10. How can we view and pause the screen after the program ran ?


11. How can we declare variables in Pascal ?


12. What key should we press to run a program in Borland Pascal 7.0 ?


13. How can we limit the fractional output to 3 places before and after the decimal point ?


14. Explain how can the string be limited on display.


15. Can we enter the value "1/4" to Real variables ?

Part II (number 1 scores 5, else scores 10 each)

1. Make a program to write your name and your age on screen.


2. Make a program to input user's comment and limit it to 20 characters.


3. Make a program to calculate the area of a circle. Limit the fractional part 3 places before decimal point and 4 places after decimal.