Explore topic-wise MCQs in Biology.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the unique feature of hormone-releasing IUDs?

A. Causing lysis of sperms
B. Increasing the release of sperms by male
C. Rendering the uterus unsuitable for the fertilized egg to implant
D. Closing of vagina
Answer» D. Closing of vagina
Discussion
2.

How do Cu ions in copper releasing IUDs prevent fertilization?

A. By reducing the motility of the sperms
B. By increasing the motility of the sperms
C. By causing the females to expel out the sperms
D. By causing the lysis of sperms
Answer» B. By increasing the motility of the sperms
Discussion
3.

How do IUDs prevent pregnancy?

A. By preventing mixing of vaginal and seminal fluids
B. By increasing phagocytosis of sperms
C. By increasing phagocytosis of eggs
D. By preventing the release of egg
Answer» C. By increasing phagocytosis of eggs
Discussion
4.

LNG-20 is an IUD, hence releases Cu ions to terminate pregnancy.

A. True
B. False
Answer» C.
Discussion
5.

Which of the following IUDs work by releasing hormone?

A. Lippes loop
B. Cu7
C. Multiload 375
D. Progestasert
Answer» E.
Discussion
6.

Which of the following is not a copper releasing IUD?

A. Cu7
B. CuT
C. LNG-20
D. Multiload 375
Answer» D. Multiload 375
Discussion
7.

Which of the following is a non-medicated IUD?

A. Lippes loop
B. Cu7
C. Multiload 375
D. Progestasert
Answer» B. Cu7
Discussion
8.

IUDs stand for _______

A. Intra Uterine Devices
B. Inter Uterine Devices
C. Intra Uterine Diseases
D. Inter Uterine Diseases
Answer» B. Inter Uterine Devices
Discussion
9.

Intrauterine methods exist only for females.

A. True
B. False
Answer» B. False
Discussion
10.

What methods are inserted into the uterus through the vagina to prevent pregnancy?

A. Natural methods
B. Barrier methods
C. Oral methods
D. Intrauterine methods
Answer» E.
Discussion