Which programs does the $WHO$ organize to prevent the spread of $HIV$?

Where is the Central Drug Research Institute $(CDRI)$ located?

If a vasectomized man attempts rape,then the presence of which of the following confirms it?

Consider the statements given below regarding contraception and answer as directed thereafter:
$(1)$ Medical termination of pregnancy $(MTP)$ during the first trimester is generally safe.
$(2)$ Generally,chances of conception are nil until the mother breastfeeds the infant up to two years.
$(3)$ Intrauterine devices like copper $T$ are effective contraceptives.
$(4)$ Contraception pills may be taken up to one week after coitus to prevent conception.
Which two of the above statements are correct?

Match the following columns:

Column-$I$	Column-$II$
$P$. Vasectomy	$I$. Natural method
$Q$. Condom	$II$. Sterilization
$R$. Multiload $375$	$III$. Barrier method
$S$. Periodic abstinence	$IV$. Intrauterine device $(IUD)$

Match List-$I$ with List-$II$.

List-$I$	List-$II$
$A$. Vasectomy	$I$. Oral method
$B$. Coitus interruptus	$II$. Barrier method
$C$. Cervical caps	$III$. Surgical method
$D$. Saheli	$IV$. Natural method

Choose the correct answer from the options given below: