Home

emp name' is a valid variable name.

A. True

B. False

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. gets() and puts() are unformatted I/O functions.
  2. void' is a datatype.
  3. The output of the following code is: main() { int k, num = 30; k = (num > 5 ? (num <= 10 ? 100…
  4. What's wrong? (x = 4 && y = 5) ? (a = 5) ; (b = 6);
  5. If the class name is X, what is the type of its “this” pointer (in a nonstatic, non-const…
  6. The statement "for (i = 0, j = 2; j <= 10; j++)" is a valid statement in 'C'.
  7. If 'str' is a string of 7 characters, the statement printf("%4s", str); will display ------characters.
  8. Which of the following language is predecessor to C Programming Language?
  9. Union is used to hold different data at different time.
  10. Operation between an integer and float always yields a float result.
  11. What would be the output of the following program?int x=40;main(){int x=20;printf("%d",x);}
  12. A pointer is an indication of the variable to be accessed next.
  13. The output of the following code is: main() {int a = 5, b = 6; (a == b? printf("%d", a)); }
  14. There are total ------ numbers of operators in 'C'.
  15. Which of the following is not recommended in a header file?
  16. A recursive function calls itself again and again.
  17. Left shift operator rotates the bits on the left and places them to the right.
  18. The array 'char name[10] can consist of a maximum of 9 characters.
  19. perror( ) function used to ?
  20. The output of the following code is: void main(){ int a = 20;printf("%d\t%d", ++a, a);}
  21. Which one of the following is not a valid reserved keyword in C++
  22. Only one break can be used in one loop.
  23. Each pass through a loop is called a/an
  24. The output of the following code is: main() { xyz: goto abc;printf("Hello"); abc: printf("World");goto…
  25. The identifier argv[] is a pointer to an array of strings.
  26. Which of the following is not a standard exception built in C++.
  27. The expression "b = 3 ^ 2;" will evaluate b = 9.
  28. In the expression - 'x + y + 3z =20'
  29. Which of the following correctly describes C++ language?
  30. Which of the following is invalid?