QBasic (Computer Programming)

1. What is a computer program? What is computer programming?
• A program is a collection or sequence of instruction which performs a specific task on a computer. Read More...
2. What is QBasic? What are features of QBasic? (View)
3. Write the rules for naming the variables in QBasic. (View)
   
4. What is program window? What is immediate window? (View)
5. What are the functions of given keys in Qbasic? (F1, F2, F3, F4, F5, F6, F7) (View)
6. What is the function of REM statement? Can you use REM statement in the same line with input statement? Why? (View)
   
7. What is the function and syntax of SELECT CASE statement? (View) 
8. What is the function and syntax of DO WHILE ….. LOOP statement?  (View)
9. What is the function and syntax of DO UNTIL ….. LOOP statement?  (View)
10. What is the function and syntax of WHILE ….. WEND statement?  (View)
11. What is the function and syntax of DO ….. LOOP WHILE statement?  (View)
12. What is the function and syntax of READ ..... DATA statement? (View)
13. Define Branching statement. List different types of branching statement? (View)  
14. What is Loooing statement? List different types of looping. (View)
    
15. What is the function of color statement and color codes? (View)
16. What is Screen modes? Screen Mode Codes? (View)
17. What is modular programming? (View)
18. What are the advantages of modular programming? (View)
19. What are the disadvantages of modular programming? (View)
20. What is module? What is main module and sub module? (View)
21. Why is Qbasic called modular programming? (View)
22. What is procedures? What are its types? (View)
23. What is SUB Procedure? (View)
24. What is FUNCTION Procedure? (View)
25. What is built-in function or library function? (View)
26. What are features of SUB Procedure? (View)
27. What are features of FUNCTION Procedure? (View)
28. What are the differences between SUB-procedure and Function-procedure? (View)
29. What is user defined function? (View)
30. What is DECLARE Statement? (View)
31. What is SIM statement? Why is DIM used after defining types of variables? (View)
32. What is DIM SHARED, SHARED and COMMON SHARED Statement? (View)
33. What are Parameters and Arguments? (View)
34. What is actual and formal parameter? (View)
35. What is local and global variables? (View)
36. What is SUB....END SUB Statement? What is its syntax? (View)
37. What is arguments passing by reference? (View)
38. What is arguments passing by value methods? (View)
39. What is file handling? and its types. What is file in file handling? (View)
40. What is program file and data file? (View)
41. What are the different types of data files? (sequential and random files)? (View)
42. What is file mode? What are the modes of files in Qbasic? (View)
43. What is OUTPUT mode? (View)
44. What is APPEND mode? (View)
45. What is INPUT mode? (View)
46. Differences between OUTPUT mode and APPEND mode. (View)
47. What are the advantages of a data file in program? (View)
48. What is the difference between DATE$ statement and DATE$ function? (View)
49. What are the functions of the given statements?

OPEN           WRITE/WRITE#            CLOSE/CLOSE#            FILES          EOF ( )           INPUT#          INPUT$            LINE INPUT#         NAME AS         KILL          MKDIR          CHDIR      RMDIR         SHELL         SYSTEM         CALL         PRINT#         CONST          TAB          LOCATE      REM

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