Samacheer Kalvi EM 12 Bio - Zoology Unit1 Chapter3 MCQs Mock Test

12th Bio - Zoology Mock Test

Chapter 3: Reproductive Health

Choose the correct answer from the multiple choices, then click "Next" to goto next question and click "OK" after seeing the score.

 

1. Which of the following is correct regarding HIV, hepatitis B, gonorrhoea and trichomoniasis?
   1.   Gonorrhoea is a STD whereas others are not.
   2.   Trichomoniasis is a viral disease whereas others are bacterial.
   3.   HIV is a pathogen whereas others are diseases.
   4.   Hepatitis B is eradicated completely whereas others are not.
2. Which one of the following groups includes sexually transmitted diseases caused by bacteria only?
   1.   Syphilis, gonorrhoea and candidiasis
   2.   Syphilis, chlamydiasis and gonorrhoea
   3.   Syphilis, gonorrhoea and trichomoniasis
   4.   Syphilis, trichomoniasis and pediculosis
3. Identify the correct statements from the following
   1.   Chlamydiasis is a viral disease.
   2.   Gonorrhoea is caused by a spirochaete bacterium, Treponema palladium.
   3.   The incubation period for syphilis is 2 to 14 days in males and 7 to 21 days in females.
   4.   Both syphilis and gonorrhoea are easily cured with antibiotics.
4. A contraceptive pill prevents ovulation by
   1.   blocking fallopian tube
   2.   inhibiting release of FSH and LH
   3.   stimulating release of FSH and LH
   4.   causing immediate degeneration of released ovum
5. The approach which does not give the defined action of contraceptive is
   1.   Hormonal contraceptive - Prevents entry of sperms, prevent ovulation and fertilization
   2.   Vasectomy - Prevents spermatogenesis
   3.   Barrier method - Prevents fertilization
   4.   Intra uterine device - Increases phagocytosis ofsperms, suppresses sperm motility and fertilizing capacity of sperms
6. Read the given statements and select the correct option.
   Statement 1: Diaphragms, cervical caps and vaults are made of rubber and are inserted into the female reproductive tract to cover the cervix before coitus.
   Statement 2: They are chemical barriers of conception and are reusable.
   1.   Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
   2.   Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
   3.   Statement 1 is correct but statement 2 is incorrect.
   4.   Both statements 1 and 2 are incorrect.
7. Match column I with column II and select the correct the correct option from option the code given below
   
   
   1.   A-(iv), B-(ii), C-(i), D-(iii)
   2.   A-(iv), B-(i), C-(iii), D-(ii)
   3.   A-(i), B-(iv), C-(ii), D-(iii)
   4.   A-(iv), B-(i), C-(ii), D-(iii)
8. Select the incorrect action of hormonal contraceptive pills from the following
   1.   Inhibition of spermatogenesis.
   2.   Inhibition of ovulation.
   3.   Changes in cervical mucus impairing its ability to allow passage and transport of sperms.
   4.   Alteration in uterine endometrium to make it unsuitable for implantation.
9. Select the correct term from the bracket and complete the given branching tree
   
   
   
   (Barriers, Lactational amonerrhoea, CuT, Tubectomy)
   1.   A - Barriers, B - Lactational amonerrhoea, C - CuT, D - Tubectomy
   2.   A - Barriers, B - Lactational amonerrhoea, C - Tubectomy, D - CuT
   3.   A - Tubectomy, B - Barriers, C - Lactational amonerrhoea, D - CuT
   4.   A - Lactational amonerrhoea, B - Barriers, C - CuT, D - Tubectomy

Samacheer Kalvi EM 12th Std Bio - Zoology Unit 1 Chapter 3 MCQs Mock Test Instructions

Chapter 3: Reproductive Health

Here you will find 9 MCQs questions and options. Read the questions carefully and select the appropriate answer for the question by selecting/clicking the box before the option. A pop-up box will open by displaying the result of the option selected. The result of each question will be based on percentages. Each question will have 3 chances to select the right option and for every chance, the percentage of scores will be reduced. Likewise, the remaining questions also take place. The overall percentage scored will be displayed at the completion of the mock test.

Note: Every time the page loads, the question and options will be randomized and takes you to the beginning of the particular exercise.

Button Navigations:

The Below Image shows the button navigations.

• The Home Button On the Top and Bottom Navigates to the Homepage of the Subject (Example: To Bio - Zoology if the mock test is taken from Bio - Zoology).
• The Next Chapter Button on the Top and Bottom Navigates to the Next Chapter (Example: From Chapter 3 to Chapter 4 and so on).
• The Prev Chapter Button on the Top and Bottom Navigates to the Prev Chapter (Example: From Chapter 3 to Chapter 2 and so on).
• The Next Button next to the question numbers Navigates to the Next Question (Example: From 1 to 2 and so on).
• The Show All Questions Button Displays all the questions and options of that exercise on a single page.
• The Option Box Icon (Box with Question mark icon), is the box that is to be selected for the correct option. By selecting/clicking the option box, a pop-up box will open by displaying the result of the option selected.