Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test English Vocabulary One Word Substitution
Choose the one which can be substituted for the given words.
To free anything from germs
1
Cauterise
2
Sterilise
3
Antiseptic
4
More than one of the above
5
None of the above