Under section 37 of the IT Act,2000, the certifying authority can suspend :

AIBE 2016

Under section 37 of the IT Act,2000, the certifying authority can suspend the digital signature certificate if
1. The subscriber is found guilty of malpracise
2. The subscriber is involved in cyber terrorism
3. The subscriber requests for the same public interest
a) 1 and 2
b) 2 and 3
c)3 and 4
d) 4 and 1