[amp_mcq option1=”.OBJ and .COM or .EXE, respectively” option2=”.COM and .OBJ, respectively” option3=”.EXE and .OBJ, respectively” option4=”.DAS and .EXE, respectively E. None of the above” correct=”option1″]
The correct answer is A. .OBJ and .COM or .EXE, respectively.
A relocatable object file is a file that contains machine code that can be loaded into memory at any address. A load module is a file that contains machine code that is ready to be executed. In MS-DOS, relocatable object files have the extension .OBJ, and load modules have the extension .COM or .EXE.
Option B is incorrect because .COM files are not relocatable. Option C is incorrect because .EXE files are not relocatable. Option D is incorrect because .DAS files are not used in MS-DOS. Option E is incorrect because at least one of the options is correct.