Give full forms :

$1.$ $\rm {RCH}$    $2.$ $\rm {WHO}$   $3.$ $\rm {CDRI}$    $4.$ $\rm {MTP}$    $5.$ $\rm {MMR}$    $6.$ $\rm {IMR}$

Consider the statements given below regarding contraception and answer as directed there after:

$(1)$ Medical termination of pregency $(MTP)$ during first trimester is generally safe

$(2)$ Generally chances of conception are nil until mother breast-feeds the infant upto two years

$(3)$ Intrauterine devices like copper$-T$ are effective contraceptives

$(4)$ Contraception pills may be taken upto one week after coitus to prevent conception Which two of the above statements are correct?

Assertion : $HIV$ infection can be avoided by use of condoms.

Reason : Condoms secrete anti-viral interferons.

Identify the correct statements

$I$. Infertility is the inability to produce viable offsprings due to the defects in the female partner

$II$. Complete lactation helps in contraception

$III$. Spreading awareness can help to create a reproductively healthy society

$A$ : Use of condom is a safeguard against $AIDS$ and sexual diseases besides checking pregnancy.
$R$ : Certain contraceptive are planted under the skin of upper arm to prevent pregnancy.

Location - function : $HIV$ Antigen and Amniotic bag