Reproductive Health Biology NEET Quiz Online

No. of Questions in Quiz	30 with Explanation
Time for each Questions	60 Seconds
Attempts Allowed	Unlimited
Available	Always
Pass Percentage	70 %

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#1. The contraceptive ‘SAHELI’

blocks estrogen receptors in the uterus, preventing eggs from getting implanted.

increases the concentration of estrogen and prevents ovulation in females.

is a post-coital contraceptive.

is an IUD.

Saheli is the first non-steroidal, once a week pill. It contains centchroman and its functioning is based upon selective Estrogen Receptor modulation.

#2. In a growing population of a country,

pre-reproductive individuals are more than the reproductive individuals.

reproductive individuals are less than the post-reproductive individuals.

pre-reproductive individuals are less than the reproductive individuals.

reproductive and pre-reproductive individuals are equal in number.

Whenever the pre-reproductive individuals or the younger population size is larger than the reproductive group, the population will be an increasing population.

#3. The function of copper ions in copper releasing IUD's is

They suppress sperm motility and fertilising capacity of sperms

They inhibit gametogenesis

They make uterus unsuitable for implantation

They inhibit ovulation

Cu₂ interfere in the sperm movement, hence suppress the sperm motility and fertilising capacity of sperms.

#4. In case of a couple where the male is having a very low sperm count, which technique will be suitable for fertilisation?

Intrauterine transfer

Artificial Insemination

Gamete intracytoplasmic fallopian transfer

Intracytoplasmic sperm injection

Infertility cases due to inability of the male partner to inseminate the female or due to very low sperm count in the ejaculates, could be corrected by artificial insemination (AI).

#5. Which of the following is hormone releasing IUD?

LNG-20

Multiload-375

Lippes loop

Cu7

LNG-20 (Levonorgestrel) is a hormone releasing IUDs.

#6. Which of the following is incorrect regarding vasectomy?

No sperm occurs in seminal fluid

No sperm occurs in epididymis

Vasa deferentia is cut and tied

Irreversible sterility

In vasectomy, sperms occur in epididymis. In this, vas deferens are cut so sperms are not present in semen.

#7. Embryo with more than 16 blastomeres formed due to in-vitro fertilization is transferred into

Uterus

Fallopian tube

Fimbriae

Cervix

In intrauterine transfer (IUT), embryo more than 8 blastomeres formed due to in-vitro fertilization is transferred in uterus.

#8. In context of amniocentesis, which of the following statement is incorrect?

It can be used for detection of Cleft palate.

It is usually done when a woman is between 14 - 16 weeks pregnant.

It is used for prenatal sex determination.

It can be used for detection of Down syndrome.

Cleft palate is caused by both genetic and environmental factors and can not always be detected using amniocentesis.

Cleft palate is a developmental abnormality and can be detected by sonography. Amniocentesis is a foetal sex determination test and is banned in India for sex determination to legally check increasing female foeticides.

#9. A childless couple can be assisted to have a child through a technique called GIFT. The full form of this technique is

Germ cell internal fallopian transfer

Gamete inseminated fallopian transfer

Gamete intra fallopian transfer

Gamete internal fertilization and transfer

GIFT – Gamete intra fallopian transfer

#10. Which of the following is not a sexually transmitted infection?

Encephalitis

Syphilis

Acquired Immuno Deficiency Syndrome (AIDS)

Trichomoniasis

#11. Tubectomy is a method of sterilization in which

Small part of the fallopian tube is removed or tied up

Ovaries are removed surgically

Small part of vas deferens is removed or tied up

Uterus is removed surgically

Surgical removal of ovaries is ovairectomy.

#12. Which of the following is a hormone releasing Intra Uterine Device (IUD)?

Multiload 375

LNG - 20

Cervical cap

Vault

Multiload 375 is copper releasing IUD.

#13. Assisted reproductive technology, IVF involves transfer of

Ovum into the fallopian tube

Zygote into the fallopian tube

Zygote into the uterus

Embryo with 16 blastomeres into the fallopian tube

IVF is in-vitro fertilisation.

#14. Which of the following cannot be detected in a developing foetus by amniocentesis?

Sex of the foetus

Down syndrome

Jaundice

Klinefelter syndrome

Amniocentesis is based on the chromosomal pattern of the embryo’s cells in the amniotic fluid. Jaundice is not genetic disorder, but a digestive one.

#15. Artificial insemination means

Transfer of sperms of husband to a test tube containing ova

Artificial introduction of sperms of a healthy donor into the vagina

Introduction of sperms of a healthy donor directly into the ovary

Transfer of sperms of a healthy donor to a test tube containing ova

AI → Inseminating the female, i.e., artificially introducing sperms into female vagina.

#16. The Test-tube Baby Programme employs which one of the following techniques?

Zygote intra fallopian transfer (ZIFT)

Intra cytoplasmic sperm injection (ICSI)

Intra uterine insemination (IUI)

Gamete intra fallopian transfer (GIFT)

Test-tube baby programme involves IVF (in-vitro fertilization) and transfer of embryo at 3-4 days state into fallopian tube (upto 8-blastomeres). ZIFT – zygote intra fallopian tube transfer.

#17. Which of the following is the most widely accepted method of contraception in India, as at present?

IUDs' (Intra uterine devices)

Cervical caps

Tubectomy

Diaphragms

IUDs → Most widely accepted in India.

#18. Medical Termination of Pregnancy (MTP) is considered safe up to how many weeks of pregnancy?

Six weeks

Eight weeks

Twelve weeks

Eighteen weeks

Medical termination of pregnancy is safe if it performed upto 12 weeks. However, under MTP act, termination of pregnancy can be done upto 20 weeks, if the pregnancy is likely to produce a congenitally malformed child.

#19. The technique called gamete intrafallopian transfer (GIFT) is recommended for those females

Whose cervical canal is too narrow to allow passage for the sperms

Who cannot provide suitable environment for fertilisation

Who cannot produce an ovum

Who cannot retain the foetus inside uterus

GIFT is transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ova but her body can support further development of zygote.

#20. The permissible use of the technique amniocentesis is for

Detecting any genetic abnormality

Detecting sex of the unborn foetus

Artificial insemination

Transfer of embryo into the uterus of a surrogate mother

Amniocentesis is foetal sex and genetic disorder determinant test based on chromosomal pattern. Detecting sex of foetus by amniocentesis is banned.

#21. Cu ions released from copper-releasing Intra Uterine Devices (IUDs)

Prevent ovulation

Make uterus unsuitable for implantation

Increase phagocytosis of sperms

Suppress sperm motility

Cu-T has a local antifertility effect by bringing about release of toxic cytokines, which increase phagocytosis of sperms.

#22. One of the legal methods of birth control is

By abstaining from coitus from day 10 to 17 of the menstrual cycle

By having coitus at the time of day break

By a premature ejaculation during coitus

Abortion by taking an appropriate medicine

Others are natural methods, do not involve any law Legal method is MTP.

#23. Which one of the following is not a method of contraception?

Tubectomy

Condoms

Pills of a combination of oxytocin and vasopressin

Lippes loop

Pills of combination of progestin and estrogen are oral contraceptives.

#24. Which one of the following statement is correct regarding Sexually Transmitted Infection (STI)?

The chances of a 5 year boy contracting a STI are very little

A person may contract syphilis by sharing milk with one already suffering from the disease

Haemophilia is one of the STI

Genital herpes and sickle-cell anaemia are both STI

STI are transmitted mainly by sexual contact.

#25. The stage transferred into the uterus after induced fertilization of ova in the laboratory is

Zygote

Embryo at 4 blastomere stage

Embryo at 2 blastomere stage

Morula

Zygote or early embryo upto 8 blastomere stage is transferred into fallopian tube and more than that in uterus. Morula is 8-16 cell stage.

#26. The age of pyramid with broad base indicates

High percentage of young individuals

Low percentage of young individuals

High percentage of old individuals

Low percentage of old individuals

Broad base of age pyramid indicates increase percentage of young individuals. Such pyramids are seen in developing countries where large number of young people are found.

#27. The present population of the world is about

15 billion

6 billion

500 million

100 million

World → 6 billion India → 1.27 billion

#28. The most important component of the oral contraceptive pills is

Thyroxine

Luteinizing hormone

Progesterone

Growth hormone

Low levels of progesterone causes menstruation. To maintain endometrium. Hence, maintain the cycle in secretory phase, oral pills have progesterone.

#29. Tablets to prevent female conception contain

Progesterone

FSH

Both (2) & (3)

Progesterone inhibits LH, preventing ovulation.

#30. Which is showing accurate pairing?

Syphilis– Treponema pallidum

AIDS – Bacillus anthracis

Gonorrhoea – Leishmania donovani

Typhoid – Mycobacterium leprae

AIDS – Human Immuno Deficiency Virus. Gonorrhoea – Neisseria gonorrhoeae. Typhoid – Salmonella typhi

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