O LEVEL C LANGUAGE THEORY IMP QUESTION

अति महत्वपूर्ण प्रश्न

1.    What is C language and history c language ?

2.    What is C Operator with example ?

3.    What is switch statement ?

4.    Use of Break and Continue with example?

5.    What is Loop and types ?

6.    What is keyword and types ?

7.    All keyword name with example ?

8.    What is Function explain with example ?

9.    Use of Recursion explain with example ?

10 .Advantage and Disvantage of Recursion ?

11 . Types of Recursion ?

12 .What is Pointer explain with example ?

13 .What is Array explain with example ?

14 .What is Two dimenisional array with example ?

15 .What is String explain with example ?

16 .What is Structure explain with example ?

17 .What is Union explain with example ?

18 . What is Type casting explain with example ?

19 .What is Storage class in c language and type ?

20 .What is Prepocessor directive in c language ?

21 . What is #undef, # ifdef, #else, # endif , # error, # progma.?

22 .What is File handling in c language ?

23 . What is Dangling pointer ?

24 .What is Wild pointer ?

25 . What is DMA  ?

26 .What is Malloc, Calloc, Free, Realloc with example ?

27 .What is Linker ?

28 .What is Loader ?

29 .What is Linear search ?

30 .What is Binary search ?

31 .What is Call by value and Call by reference with example ?

32 .What is Void type and  three use ?

33 .What is Function to pointer ?

34 .What is Pointer to Array ?

35 . What is Compiler ?

36 .Array and listed list ?

37 .Command line argument with example ?

38 . Merits and Demerits of Array ?

39 .What is Getch, Getche , Getchar , Putchar, Putch ?

40 . Different Logical and Bitwise operator ?

41 . Different Union and Structure ?

42 . Different Union and Enum  ?

43 . Different Text mode and Binary mode ?

44 . Local and Global variable ?

45 . What is Macro ?

.     46. Actual and formal argument