What do you need to check serial and parallel port?

Question

A. Port adapter

B. Logic probe

C. Loopback plug

D. All of the above

E. None of the above

Mohammad Basheer abu ahmad · Answer

Option C_ Loopback plug ................

Gehan Sachinda · Answer

All of the above port adapter & Logic Probe, Loopback probe

Gayasuddin Mohammed · Answer

Agree with the Experts. Thanks.

Badar Iqbal · Answer

option c lookup pulg is a right answer

Mohsin Patel · Answer

loopback plug........................

Emad Mohammed said abdalla · Answer

>>>>>>>>>>>>>>>>>>>>>>>>> C. Loopback plug