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301.

Amniocentesis has helpedA. The childless couplesB. In establishment of biological superiority of femalesC. In waste of moneyD. N/A

Answer» Correct Answer - B
302.

The technique which makes use of amniotic fluid for the detection of prenatal disorder is calledA. LaparoscopyB. AmniocentesisC. EndoscopyD. Ultrasound

Answer» Correct Answer - B
303.

a factal sex determination test based on the chromosomal pattern in the amniotic fluid surrounding the developing embryo is calledA. AmniocentisB. SterilisationC. ConceptionD. Amniocentesis

Answer» Correct Answer - D
A foetal sex determination test based on the chromosomal pattern in the amniotic fluid surrounding the developing embryo is called amniocentesis.
304.

A method of sterilisation isA. IUDB. DiaphragmC. VasectomyD. Loop

Answer» Correct Answer - C
A method of steriliastion is tubectomy/vasectomy.
305.

At 1.7 per cent growth rate, our population couldA. Double in 17 yearsB. Triple in 33 yearsC. Double in 33 yearsD. Double in 50 years

Answer» Correct Answer - C
At the 1.7 per cent growth rate our population could double in 33 years.
306.

which is related to males ?A. Oral pillB. TubectomyC. VesectomyD. None of these

Answer» Correct Answer - C
307.

Oral contraceptive is composed ofA. Estorgen and growth hormoneB. Estrogen and progestronesC. Estrogen and testosteroneD. progesterone and testosterone

Answer» Correct Answer - B
Oral contraceptiv eis composed of estrogen and progesterons.
308.

Most important component of oral contraceptive is :A. ThyroxineB. LHC. ProgesteroneD. GH

Answer» Correct Answer - C
Most important component of oral contraceptive is progesterone.
309.

which is related to males ?A. Oral pillB. TubectomyC. VasectomyD. None of the above.

Answer» Correct Answer - C
Vasectomy is releated to males.
310.

In Assisted Reproductive Technology , the method in which a sperm is directly injected into the ovum is called :A. GIFTB. IUIC. ZIFTD. ICSI

Answer» Correct Answer - D
In assisted reproductive thechnology, the method in which a sperm is directly injected into ovum is called ICSI.
311.

Consider the following statement (a-d) each with one or two blanks (a) Brears go into (1) ______during winter to (2)_____cold weather (b) A conical age pyramid with a broad base represents (3)_____human population. © A wasp pollinating a fig flower is an example of (4)_____ (d) an area with high levels of species richness is known as (5)_____ which one of the following options, gives the correct fill ups for the respective blank numbers from (1) to (5) in the statements:-A. (3)-stable, (4)-commensalism, (5)- (marsh)B. (1)-aestivation, (2)-escape, (3)-stable, (4)-mutualismC. (3)-expanding, (4)-commensalism, (5)-biodiversity parkD. (1)-hibernation, (2)-escape, (3)-expanding, (5)-hot spot

Answer» Correct Answer - D
312.

In Assisted Reproductive technoloty, the method in which a sperm is directly injected into ovum is calledA. ZIFTB. ICSIC. GIFTD. ET

Answer» Correct Answer - B
313.

A vasectomy-A. prevents the production of sperm in the testesB. prevents the production of semenC. prevents the movement of sperm into the urethraD. prevents a man from having an erection

Answer» Correct Answer - C
314.

The population limited to a particlar geographic area is called asA. pandemicB. endemicC. alienD. natural

Answer» Correct Answer - B
315.

Copper releasingg IUD isA. DiaphragmB. Multiload 375C. LNG-20D. Saheli

Answer» Correct Answer - B
316.

The average number of children that would be borne by a female during her lifetime is calledA. NatalityB. Birth rateC. Population growth rateD. Total fertility rate

Answer» Correct Answer - D
317.

Select the correct combination about contraceptives. A. `a-iii, b-iv c-iv, d-ii`B. `a-ii, b-iii c-i, d-iv`C. `a-iii, b-i c-iv, d-ii`D. `a-iv, b-i, c-ii, d-iii`

Answer» Correct Answer - C
`{:((a),"pill",(iii),"Prevents ovulation"),((b),"Condom",(i),"Prevents sperm reahing cervix"),((c),"Vasectomy",(iv),"Semen contains no sperm"),((d),"Copper-T",(ii),"Prevents implantation"):}`
318.

In the human female , menstruation can be referred by the administration of :-A. FSH and LHB. Estrogen and progesteroneC. FSH onlyD. LH only

Answer» Correct Answer - B
In human females, menstruction can be deferred by addminsitration of estrogen and progesterone.
319.

Which of the following correctly describes the measures that can be used to control over-population ?A. Educating people about the advantages of a small familyB. Raising the age of marriageC. Encouraging family planning programmeD. all of these

Answer» Correct Answer - D
320.

Which of the following is correct regarding the consequences of over population ?A. It increases the poverty of a countryB. It leads to shortage of food supplyC. It results in unempolymentD. all of these

Answer» Correct Answer - D
321.

Read the given statements and select the correct option Statement 1 : Physiological capacity of organisms to produce off spring under natural conditions is called as reproductive potential Statement 2 : Minimum number of individuals which an environment can sustin is referred to as its carrying capacityA. Both statement 1 and 2 are correctB. Statement 1 is correct but statement 2 is incorrectC. Statement 1 is incorrect but statement 2 is correctD. Both statement 1 and 2 are incorrect

Answer» Correct Answer - B
322.

(A) : Whales and elephants have abdominal testes. (R) : Being poililothermous cooling of testes is not required in these animalsA. If both (A) and (R) are true and (R ) is the correct explanation of (A)B. If both (A) and (R) are true but (R ) is not the correct explanation of (A)C. If (A) is true but (R) isfalseD. If both (A) and (R) are false.

Answer» Correct Answer - c
323.

(A) : Ovule is an integumented megasporangium . (R) It does not dehisce at maturity and retains megaspore permanently inside.A. If both (A) and (R) are true and (R ) is the correct explanation of (A)B. If both (A) and (R) are true but (R ) is not the correct explanation of (A)C. If (A) is true but (R) is trueD. If both (A) and (R) are false.

Answer» Correct Answer - a
324.

If male is inable to inseminate the semen into vegina the which procedure is used.

Answer» Correct Answer - Artificial insemination (AI) or IUI.-Intrauterine insemination.
325.

procedure in which to form an embryo in the laboratory in which a sperm is directly injected into the cytoplasm of ovum

Answer» Correct Answer - ICSI-Intracytoplasmic sperm injection
326.

In-vitro fertilizaton is a technique that involves transfer of which one of the following into the fallopian tube ?A. Zygote onlyB. Embryo only, upto 8 cell stageC. Either zygote or early embryo upto 8 cell stageD. Embryo of 32 cell sage

Answer» Correct Answer - C
327.

The process of fertilisaton takes place inside the body inA. GIFTB. ICSIC. DOPD. IVF

Answer» Correct Answer - A
328.

Methods for first trimest er MTP areA. hormonal pillsB. dilation evacuationC. suction evacuationD. All of the above

Answer» Correct Answer - D
329.

IUDs are made up ofA. copperB. plasticC. s tainless steelD. All of these

Answer» Correct Answer - D
330.

The term STDs standas forA. Sexually Transmitted DiseasesB. Sex Related DiseasesC. Sexually Tested DiseasesD. Sexually Transmitted Divices

Answer» Correct Answer - A
331.

One of these causes nongonococcal urethritisA. Treponema polliumB. Neisseria gonorrhoeaeC. Chamydis trachomatisD. HSV-1

Answer» Correct Answer - c
(C ) Chlamydiasis is caused by Chlamydia trachomatiis of DEFGHIJK sertypesl. Chlamydia is an obligate intracellular pathogen. It causes urethritis. Epididymitis, mucopurulen, cervicitis, inflammation of fallopian tubes, proctitis (reactal pain with mucus and occasional bleeding) etc. It spreads by sexual contact with infected mating partner
332.

It is a disease which mainly affects mucous membrane of urinogenttal tract. In males, burning feeling on passing urine, after a yellow discharge occurs, that is accompanied by fever, headache and feeling of liness Its name isA. SyphilisB. GonorrhoeaC. AIDSD. None of these

Answer» Correct Answer - B
Gonorrhoea, mainly affects mucous membrane of urinogenital uact in males. The symptums are brrning sensation pn passing urine, which is accompained by fever, headache and feeling of illness.
333.

Is the use of contraceptives justifies? Give reasons.

Answer» Yes, the use of contraceptives is absolutely justified. The human population is increasing tremendously. Therefore, to regulate the population growth by regulating reproduction has become a necessary demand in the present times. Various contraceptive devices have been devised to reduce unwanted pregnancies, which help in bringing down the increased birth rate and hence, in checking population explosion.
334.

Removal of gonads cannot be considered as contraceptive option. Why ?

Answer» Contraceptive devices are used to prevent unwanted pregnancy and to prevent the spreading of STDs. There are many methods, such as natural, barrier, oral, and surgical methods, that prevent unwanted pregnancy. However, the complete removal of gonads cannot be a contraceptive option because it will lead to infertility and unavailability of certain hormones that are required for normal functioning of accessory reproductive parts. Therefore, only those contraceptive methods can be used that prevent the chances of fertilization rather than making the person infertile forever.
335.

The technique of GIFT (gamete intrafallopian transfer) is recommended for those femalesA. Who connot produce an ovumB. Who cannot retain foetus inside utrusC. Who cannot provide suitable environment for feritilizationD. Whose cervical canal is so narrow to allow passage for sperms

Answer» Correct Answer - A
Transfer of an ovum collencted from a donor into the fallopian tube (GIFT: Gamate Intra Fallopian Transfer) of another female who cannot produce one but can provide suitable environment for fertilization and further development.
336.

The technique called gamete intrafallopian transfer (GIFT) is recommended for those femalesA. who cannot provide suitable invironment for fertilisationB. who cannot produce an ovumC. who cannot retain foetus inside uterusD. whose cervical canal is too narrow to allow passage for the sperms

Answer» Correct Answer - B
337.

Removal of ganads can not be considered as contraceptive options. Why ?

Answer» Removal of gonads surgically is a irreversible process. It will lead to inferitility and both male and demale will be dependent on hormones in their remaining life to regulate functioning of many reproductive organs.
338.

Mantion one positive and one negative application of amniocentesis ?

Answer» Amniocentesis is a foetal sex determination test, a prenatal technique to detect genetic disorder of foetus. As it helps in foetal sex determination, many couples get abortion of female child.
339.

List two most common STDs.

Answer» AIDS and gonorrhoea.
340.

What are sexually transmitted diseases ?

Answer» Diseases or infections which are transmitted through sexual intercourse with infected persons are called sexually transmitted diseases.
341.

Define medical termination of pregnancy (MTP).

Answer» intentional or voluntary termination of pregnancy before the foetus becomes viable is called MTP.
342.

The test-tube baby programme employs which one of the following techniquesA. Zygote intrafallopian transferB. Intrauterine inseminationC. Gamete intrafallopin transferD. Intracytoplasmic sperm injection

Answer» Correct Answer - A
Test tube baby programme involves zygote intrafallopian trnsfer.
343.

Name any natural method of birth control.

Answer» Correct Answer - Cotius interrupts.
344.

Name one hormone releasing IUD.

Answer» Correct Answer - Progestasert.
345.

Study of human population isA. demographyB. chornologyC. pupulation scienceD. None of these

Answer» Correct Answer - A
The scientific study of vital and social statistics, such as births, deaths, diseases, etc. of human or any other population is caled demography. In brief, demography is the study of factors that affect the growth and decline of pupulation.
346.

Which country in wood to initiate family planning programme in 1951

Answer» Correct Answer - INDIA
347.

Castration cannot be taken as a contraceptive device, becauseA. Deficiency of testosterone hormone, will deprive a person of sexual drive, desire and/or the sexual actB. It inhibits gamete transportC. It is surgical method of contraception also called sterilisationD. This technique is highly effective but its reversibility is poor.

Answer» Correct Answer - A
348.

Lactational amenorrhoea menasA. Medical terminal of pregnancyB. Oral administtration of progesteroneC. Coitus interruptusD. Absence of menstruation during intense lactation .

Answer» Correct Answer - d
349.

Number of birth per 1000 isA. growth rateB. conception rateC. reproductive rateD. crude birth rate

Answer» Correct Answer - D
The birth rate is the total number of live births per 1000 of a pupulation in a year. The crude birth rate is the number of live births per 1000 people per month.
350.

Rate of human population growth isA. directly proporation to industrial developmentB. inversely proportional to educationC. directly proporational to good weatherD. direectly proporational do drugs

Answer» Correct Answer - B
The human population growth rate in inversely proporational to the level of industrial development and education.