Home

Which of the following is the port used by SMTP?

A. 21

B. 23

C. 25

D. 80

Study and Earn Android App
Share this question with your friends

Correct Answer : C.


Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout

Mycoplasma and Bacteria MCQ Selenium automation MCQ Profit and Loss MCQ Compound Interest MCQ Refrigeration & Air-Conditioning MCQ Respiratory System MCQ C++ Programming MCQ Additional Chemistry (Inorganic) MCQ Excretory System MCQ Problems on Numbers MCQ General Biology Set 2 MCQ Electric Current MCQ