Given below are the four methods and their modes of action in achieving contraception.Select their correct matching from the four options that follows.

control measures	Mode of Action
(A) Pill	1.  Prevents sperms reaching cervix
(B) Condom	2. Prevents implication
(C)Vasectomy	3. Prevents ovulation
(D) Copper T	4. Semen contains no sperms

 

1

(a)

A	B	C	D
3	4	1	2

(b)

A	B	C	D
2	3	1	4

(c)

A	B	C	D
3	1	4	2

(d)

A	B	C	D
4	1	2	3

Amniocentesis is a process to

1

(a)

determine any disease of heart

(b)

determine any hereditary disease of the embryo

(c)

know about the disease of brain

(d)

grow cell on culture medium

Choose the correct answer regarding the ZIFT procedure?

1

(a)

Ova collected from a female donor are transferred to the fallopian tube to facilitate zygote formation.

(b)

Zygote is collected from a female donor and transferred to the fallopian tube.

(c)

Zygote is collected from a female donor and transferred to the uterus

(d)

Ova collected from a female donor and transferred to the uterus

The correct surgical procedure as a contraceptive method is:

1

(a)

Ovariectomy

(b)

Hysterectomy

(c)

Vasectomy

(d)

Castration

Diaphragms are contraceptive devices used by the females. Choose the correct option from the statements given below:
(i)  They are introduced into the uterus
(ii)  They are placed to cover the cervical region
(iii) They act as physical barriers for sperm entry
(iv)  They act as spermicidal agents

1

(a)

(i) and (ii)

(b)

(i) and (iii)

(c)

(ii) and (iii)

(d)

(iii) and (iv)