Zoology MCQs for NEET — Practice Questions with Answers

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Which of the following issues is a key area where RCH programmes provide medical assistance and care?

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Explanation

The text lists, 'medical assistance and care to people in reproduction-related problems like pregnancy, delivery, STDs, abortions, contraception, menstrual problems, infertility, etc.' as areas covered by RCH.

What was the world population around 1900 and by 2000, respectively, as per the provided context?

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Explanation

The text states, 'The world population which was around 2 billion (2000 million) in 1900 rocketed to about 6 billion by 2000 and 7.2 billion in 2011.'

The primary objective of educating parents, other close relatives, teachers, and friends about reproduction-related aspects is:

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Explanation

The text mentions, 'Parents, other close relatives, teachers and friends, also have a major role in the dissemination of the above information.' The aim is to create awareness and build a reproductively healthy society, which implies accurate information dissemination.

What is the significance of conducting research on various reproduction-related areas by governmental and non-governmental agencies under the RCH framework?

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Explanation

The NCERT text states, 'Research on various reproduction-related areas are encouraged and supported by governmental and non-governmental agencies to find out new methods and/or to improve upon the existing ones.'

One of the serious measures taken by the government to check population growth rate, as mentioned, is:

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Explanation

The text says, 'Therefore, the government was forced to take up serious measures to check this population growth rate. The most important step to overcome this problem is to motivate smaller families.'

According to the World Health Organisation (WHO), reproductive health implies a total well-being in all aspects of reproduction. Which of the following aspects is NOT explicitly mentioned as part of this definition in the provided text?

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Explanation

The context states: 'According to the World Health Organisation (WHO), reproductive health means a total well-being in all aspects of reproduction, i.e., physical, emotional, behavioural and social.' Economic well-being is not explicitly mentioned as one of these aspects.

Which of the following is NOT considered a component of the female reproductive system according to the provided summary?

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Explanation

The summary for 'HUMAN REPRODUCTION' states: 'The female reproductive system consists of a pair of ovaries, a pair of oviducts, a uterus, a vagina, external genitalia, and a pair of mammary glands.' Testicular lobules are part of the male reproductive system.

In the male reproductive system, what cells are responsible for synthesising and secreting testicular hormones called androgens?

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Explanation

The summary for 'HUMAN REPRODUCTION' mentions: 'The Leydig cells outside the seminiferous tubules, synthesise and secrete testicular hormones called androgens.'

The process of formation of mature female gametes is termed:

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Explanation

The summary for 'HUMAN REPRODUCTION' states: 'The process of formation of mature female gametes is called oogenesis.'

The reproductive cycle of female primates is known as the menstrual cycle. When does this cycle typically start?

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Explanation

The summary for 'HUMAN REPRODUCTION' indicates: 'Reproductive cycle of female primates is called menstrual cycle. Menstrual cycle starts only after attaining sexual maturation (puberty).'

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