Among the following statements which statement is incorrect?
A. Oral testing are better to check fluency, expression and accuracy.
B. Through observation various aspect of personality development of student can be recognised and identified.
C. Oral test requires less time than group written test.
D. Portfolio can be used to know about progress of students in last few months.

Options

A. A, B and C
B. A, B and D
C. B, C and D
D. A, C and D

Answer

B