Reproductive Health And STDs Test

Reproductive Health And STDs

This is online test 03 for CBSE class 12 Biology Reproductive Health (Reproductive health and STDs).. There are 10 questions in this test with each question having around four answer choices.

Questions & Answers

1
Which one of the following correctly matched STD with pathogen
  • A
    AIDS- Bacillus anthracis
  • B
    Gonorrhoea- Leishmaniadonovani
  • C
    Syphilis- Treponemapallidum
    Correct
  • D
    Uretheritis- Entamoebagingivalis
2
Greatest biological problems faced by human being is
  • A
    Population explosion
    Correct
  • B
    Depletion of natural resources
  • C
    Land erosion
  • D
    Depletion of ozone layer
3
In India, there is rapid decline in infant mortality rate and MMR due to
  • A
    Cheap infant medicine
  • B
    More educated parents
  • C
    More attention on RCH programme
    Correct
  • D
    Free medical facilities
4
The period between entry of pathogen into the body and appearance of first symptom is called
  • A
    Incubation period
    Correct
  • B
    Proliferative period
  • C
    Generative period
  • D
    Growth period
5
Which one out of following is not a consequence of overpopulation
  • A
    Unemployment
  • B
    Hygienic condition
    Correct
  • C
    Energy crisis
  • D
    Price rise
6
The percentage of ratio of natality over mortality is called
  • A
    Population density
  • B
    Total count
  • C
    Growth rate
  • D
    Vital index
    Correct
7
Avoiding prostitution and homosexuality to get away from genital warts is called
  • A
    Monoandry
  • B
    Prophylaxis
    Correct
  • C
    Polyandry
  • D
    Perphylaxis
8
In a population, unrestricted reproductive capacity is called as
  • A
    Fertility
  • B
    Biotic potential
    Correct
  • C
    Birth rate
  • D
    Carrying capacity
9
Assertion: There is a statutory ban amniocentesis on sex determination in India. Reason: Amniocentesis is used to determine sex of foetus for female foeticide.
  • A
    Assertion is incorrect but reason is correct
  • B
    Assertion is correct but reason is incorrect
  • C
    Both assertion and reason are incorrect
  • D
    Both assertion and reason are correct
    Correct
10
Statement I: Infection or diseases transmitted through sexual intercourse are called sexually transmitted disease or venereal disease. Statement II: Tuberculosis is a sexually transmitted disease caused by bacteria. Statement III: Hepatitis B is transmitted by use of contaminated water.
  • A
    Only statement I is correct
    Correct
  • B
    All statements are wrong
  • C
    Statement II and III are correct
  • D
    Both statement I and II are correct