●When the result of an operation becomes larger than the limits of the representation， (75) occurs.
(75) A.overdose
B.overflow
C.overdraft
D.overexposure

A.(75)
B.overdose
C.overflow
D.overdraft

【参考答案】

B
【解析】当某项操作的结果超过本身的限制时，就会发生溢出。