Please be patient as the PDF generation may take upto a minute.

1.

In the given diagram, identify A,B,C and D respectively
 
1. LH, FSH, Progesterone and Estrogen
2. FSH, LH, Estrogen and Progesterone
3. Estrogen, Progesterone, LH and FSH
4. Progesterone, Estrogen, FSH and LH

2.

In the given diagram, the part of the female reproductive system that undergoes cylical changes with changes in the secretion of gondadotropins and gonadal steroids during the menstrual cycle is represented by :

1. A
2. B
3. C
4. D

3.

Select the incorrect statement
1. LH and FSH triggers ovulation in ovary
2. LH and FSH decrease gradually during the follicular phase
3. LH triggers secretion of androgens from the Leydig cells
4. FSH stimulates the Sertoli cells which help in spermiogenesis

4.

Which one of the following is the correct matching of the events occurring during
menstrual cycle?
1. Ovulation                         - LH and FSH attain peak level and shrp fall in the secretion 
                                              of progesterone
2. Proliferative phase                  - Rapid regeneration of myometrium and  maturation of
                                                  Graafian follicle
3. Development of corpus luteum - Secretory phase and increased secretion of
                                                    progesterone
4. Menstruation                          - Breakdown of myometrium and ovum not fertilized

5.

The phase of menstrual cycle in humans that last for 7-8 days is:
1. follicular phase
2. ovulatory phase
3. luteal phase
4. menstruation

6.

Correct hormonal sequence in the case of menstruation as
(1) oestrogen, FSH, progesterone
(2) Oestrogen, progesterone, FSH
(3) FSH, progesterone, oestrogen
(4) FSH, oestrogen, progesterone

7.

Which of the following hormones show two peaks during a standard menstrual cycle?

8.

The correct sequence of the various phases of a typical menstrual cycle is:

 

9.

Changes in GnRH pulse frequency in females is controlled by circulating levels of :

1.	estrogen and inhibin	2.	progesterone only
3.	progesterone and inhibin	4.	estrogen and progesterone

10. Which one of the following is the correct matching of the events occurring during the menstrual cycle?

	Column I	Column II
1.	Ovulation	LH and FSH attain peak levels and sharp fall in the secretion of progesterone
2.	Proliferative phase	Rapid regeneration of myometrium and  maturation of Graafian follicle
3.	Development of corpus luteum	Secretory phase and increased secretion of progesterone
4.	Menstruation	Breakdown of myometrium and ovum not fertilized

11.

Both corpus luteum and macula lutea are :
1. found in human ovaries
2. a source of hormones
3. characterized by a yellow colour
4. contributory in maintaining pregnancy

12.

Menstrual bleeding is the result of:
1. low levels of ovarian hormones
2. high levels of ovarian hormones
3. high levels of LH
4. high levels of FSH

13.

Level of estrogen and progesterone are minimum at the time of
1.  Follicular phase.
2.  Ovulation.
3.  Secretory phase.
4.  Onset of menstrual phase.

14.

Graphical representation of ovarian and pituitary hormones are given below. Identify the hormones A, B, C and D

1. A - estrogen,  B - progesterone, C - LH, D - Fish
2. A - FSH, B - LH, C - estrogen, D - Progesterone
3. A - progesterone, B - estrogen, C - LH, D - FSH
4. A - Progesterone, B - estrogen, C - FSH, D - LH

15.

Match the items given in Column I with those in Column II and select the correct option given below:

Column I		Column II
(a)	Proliferative Phase	(i)	Breakdown of the endometrial lining
(b)	Secretory Phase	(ii)	Follicular Phase
(c)	Menstruation	(iii)	Luteal Phase

Codes:

	(a)	(b)	(c)
1.	(ii)	(iii)	(i)
2.	(i)	(iii)	(ii)
3.	(iii)	(ii)	(i)
4.	(iii)	(i)	(ii)

16.

During pregnancy:

1.	All events of menstrual cycle stop and there is no menstruation
2.	Events of menstrual cycle continue but there is no menstruation
3.	Events of menstrual cycle continue but there is menstruation only in the first trimester
4.	All events of menstrual cycle stop and there is menstruation only in the first trimester

17.

Changes in the ovary and the uterus, during the menstrual cycle, are induced by the changes in the levels of secretion of:

1.	Ovarian hormones	2.	Pituitary hormones
3.	Both	4.	None

18.

Menstrual flow occurs due to lack of :
1. Progesterone
2. FSH
3. Oxytocin
4. Vasopressin

19.

The ideal time for fertilization, in a female of reproductive age, is the _____ day starting from the first day of menstruation and considering a 28 day cycle.
Choose the option that fills the blank correctly.
(1) $2^{nd}$
(2) $7^{\mathrm{th}}$
(3) ${14}^{\mathrm{th}}$
(4) ${25}^{\mathrm{th}}$

20. Which of the following is true with respect to the most variable phase of menstrual cycle with respect to hormone?
1. Equal level of LH and FSH
2. Level of estrogen and progesterone is almost same
3. Level of LH is lower than FSH
4. Level of estrogen is higher than progesterone

21. Based on the image in Q49, identify the correct statements:

Statement I:	C is secreted in large amounts by the corpus luteum and is called the pregnancy hormone.
Statement II:	D is responsible for the development of secondary sexual characters in females.

1. Only Statement I
2. Only Statement II
3. Both Statement I and Statement II
4. Neither Statement I nor Statement II

22. Assertion(A): Corpus luteum are cells produced by Graafian follicle after ovulation.
Reason(R): It secretes estrogen, which is necessary to maintain pregnancy.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

23. Assertion(A): A pregnant woman cannot concieve again during pregnancy.
Reason(R): Corpus luteum secretes high level of progesterone and estrogen during pregnancy which inhibits the secretion of gonadotropins and thereby prevent ovulation.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

24. Assertion(A): Menstrual cycle stops during pregnancy.
Reason(R): Stoppage of menstrual cycle confirms pregnancy.a
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

25. Assertion(A): The menstrual flow occurs due to the breakdown of endometrial lining of uterus and its blood vessels.
Reason(R): Rapid fall in the level of progesterone takes place due to degeneration of corpus luteum.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

26. Assertion(A): As a result of ovariectomy, menstrual cycle may stop.
Reason(R): Ovarian hormones induce menstrual cycle.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

27. Assertion(A): In a menstrual cycle secretory phase is followed by follicular phase.
Reason(R): Secretory phase is called follicular phase.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.

28. Low levels of both FSH and LH in the luteal phase of menstrual cycle
1. Lead to development of new follicles 
2. Prevents development of new follicles
3. Leads to maturation of follicles
4. Inhibits release of GnRH from hypothalamus

29. Formation of corpus luteum is induced by?
1. LH
2. Oestrogen
3. FSH
4. Progesterone

30. The withdrawal of which of the following hormones is primarily the cause of menstrual flow in human females?
1. LH
2. FSH
3. Oestrogen
4. Progesterone