1. ► cpp is the only C pre processor available.

2. ► Which of the following gcc option converts warnings into errors?

3. ► Software tools are essential for programming.

4. ► Labels are resolved into appropriate addresses by compiler.

5. ► Hello world program usually refers to first program written by a programmer.

6. ► Which of the following option helps in searching libraries?

7. ► A C++ compiler directly converts the program into binary code.

8. ► External symbols in object files are resolved by linker.

9. ► Which of the following tools cannot be used as debugger?

10. ► CPU understands only binary encoding.

11. ► A debugger loads the program into memory.

12. ► Compiler can handle all include directives by itself.

13. ► gdb can accurately debug programs compiled with -O2 option.

14. ► Debugger usually allows to view variables, registers and memories during program execution.

15. ► A linker can operate on assembly code.

16. ► A C program can be converted to binary without a compiler.

17. ► Assembler converts assembly code into binary encoding.

18. ► Indenting code helps in improving readability.

19. ► Which tool resolves external symbols in object files.

20. ► -static option helps in reducing size of executable.