In the practical A/D converters, if the first transition may not occur at exactly + 1/2 LSB, then such kind of error is known as ____________

In the practical A/D converters, if the first transition may not occur

1.	In the practical A/D converters, if the first transition may not occur at exactly + 1/2 LSB, then such kind of error is known as ____________
A.	Scale-factor error
B.	Offset error
C.	Linearity error
D.	All of the mentioned
Answer» C. Linearity error