$A$ birth control implant having six small,plastic cylinders and with an effective period of up to $5$ years is:

Match List $I$ with List $II$.

List $I$	List $II$
$A.$ Non-medicated $IUD$	$I.$ Multiload $375$
$B.$ Copper releasing $IUD$	$II.$ Progestogens
$C.$ Hormone releasing $IUD$	$III.$ Lippes loop
$D.$ Implants	$IV.$ $LNG-20$

Choose the correct answer from the options given below:

Surgical removal of testes is known as

Which of the following is included in non-medicated $IUDs$?

How many devices are included in Intra Uterine Devices (IUDs) from the following list: Lippes loop,Multiload $375$,Cu-$T$,$LNG$-$20$,Condom,Diaphragm,Cervical Cap,Vaults?

Choose the correct pair.