Which of the following diseases is not congenital?

The confirmatory test used to diagnose $AIDS$ is

In India,the $HIV$ virus was first reported in:

How many of the following statements regarding the transmission of $AIDS$ are correct?
$(a)$ $AIDS$ is transmitted by using the belongings of an infected person.
$(b)$ It can be transmitted through organ transplantation.
$(c)$ It can be transmitted through blood donation.
$(d)$ It can be transmitted from mother to child through the placenta.
$(e)$ It spreads through droplet infection via sneezing and coughing.
$(f)$ It is transmitted from a breastfeeding mother to her child.
$(g)$ It can be transmitted through the saliva of a patient.

What is $ARC$ ($AIDS$-Related Complex)?

Which glycoprotein is present on the outermost surface of the $HIV$ virus?