EDUCATION (CBSE/UGC NET)

EDUCATION UGC NET

TEACHING AND RESEARCH APTITUDE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is /are correct?
A
A teacher should have command over his subject
B
A teacher should have command over his language
C
A teacher should introduce the lesson before he starts teaching
D
All of these
Explanation: 
There is 1 question to complete.