Computer related Question?

[rescueme911]

Hey Friends ,

Can any one tell me that my friend asked me one question related to the computer that which one is correct?

Nature of the problem:
A. Locked Up__
B. Frozen__
C. Hung__
D. Strange Smell__

Thanks @ rescueme911

 

[Hvc801]

What do you mean? I'm not understanding the question.