Chapter 4 – Reproductive Health

Class 12 Biology · 13 questions · 0 with answers

Questions

Q1Multiple choice

The method of directly injecting a sperm into ovum in Assisted Reproductive Technology is called:

  • a.GIFT
  • b.ZIFT
  • c.ICSI
  • d.ET
Q2Multiple choice

Increased IMR and decreased MMR in a population will:

  • a.Cause rapid increase in growth rate
  • b.Result in decline in growth rate
  • c.Not cause significant change in growth rate
  • d.Result in an explosive population
Q3Multiple choice

Intensely lactating mothers do not generally conceive due to the:

  • a.Suppression of gonadotropins
  • b.Hyper secretion of gonadotropins
  • c.Suppression of gametic transport
  • d.Suppression of fertilisation
Q4Multiple choice

Sterilisation techniques are generally fool proof methods of contraception with least side effects. Yet, this is the last option for the couples because: i. It is almost irreversible ii. Of the misconception that it will reduce sexual urge iii. It is a surgical procedure iv. Of lack of sufficient facilities in many parts of the country Choose the correct option:

  • (a)i and iii
  • (b)ii and iii
  • (c)ii and iv
  • (d)i, ii, iii and iv R NIT II: NIT II: SSTRUCTURAL UEPRODUCTIVE HEALTH TRUCTURAL O ORGANISATION IN P RGANISATION IN PLANTS ANDA LANTS AND ANIMAL NIMALS 25
Q5Multiple choice

A national level approach to build up a reproductively healthy society was taken up in our country in:

  • a.1950s
  • b.1960s
  • c.1980s
  • d.1990s
Q6Multiple choice

Emergency contraceptives are effective if used within:

  • a.72 hrs of coitus
  • b.72 hrs of ovulation
  • c.72 hrs of menstruation
  • d.72 hrs of implantation
Q7Multiple choice

Choose the right one among the statements given below:

  • a.IUDs are generally inserted by the user herself
  • b.IUDs increase phagocytosis reaction in the uterus
  • c.IUDs suppress gametogenesis
  • d.IUDs once inserted need not be replaced
Q8Multiple choice

Following statements are given regarding MTP. Choose the correct options given below: i. MTPs are generally advised during first trimester ii. MTPs are used as a contraceptive method iii. MTPs are always surgical iv. MTPs require the assistance of qualified medical personnel

  • (a)ii and iii
  • (b)ii and iii
  • (c)i and iv
  • (d)i and ii
Q9Multiple choice

From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs:

  • a.Syphilis
  • b.AIDS
  • c.Gonorrhea
  • d.Genital warts
Q10Multiple choice

Condoms are one of the most popular contraceptives becuase of the following reasons:

  • a.These are effective barriers for insemination
  • b.They do not interfere with coital act
  • c.These help in reducing the risk of STDs
  • d.All of the above
Q11Multiple choice

Choose the correct statement regarding the ZIFT procedure:

  • 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 transferrerd to the uterus
Q12Multiple choice

The correct surgical procedure as a contraceptive method is:

  • a.Ovariectomy
  • b.Hysterectomy
  • c.Vasectomy
  • d.Castration
Q13Multiple choice

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

  • (a)i and ii,
  • (b)i and iii,
  • (c)ii and iii,
  • (d)iii & iv