Contraceptives

Q.

Name the surgical method of contraception:

Q.

Chemical method of birth control is

1. Diaphragm

2. Spermicide

3. Condom

4. None of the above

Q. (a) What substances are contained (i) in oral pills, and (ii) in vaginal pills, used as contraceptives ? How do they work ?
(b) How does copper-T prevent pregnancy ?
(c) Name the disease caused by HIV.

Q. Terminal methods of contraception

1. Kill gametes
2. Stop production of gametes
3. Block transport of gametes
4. Have high reversibility

Q. The examples of the mechanical type of contraceptives are ___.

1. Copper T and Loops
2. Hormonal pills and patches
3. Coitus interruptus
4. Male and female condoms

Q. If a woman is using copper-T, will it help in protecting her from sexually-transmitted diseases?

Q.

Describe the various methods which are useful in population control.

Q.

List 4 points of significance of reproductive health in a society.

Q. Question 46
What are the benefits of using mechanical barriers during the sexual act?

Q. Coitus interruptus means

1. Abstaining from sex
2. Intentional withdrawal to prevent fertilization
3. Use of chemical contraceptives
4. Clinical term for contraceptives

Q. Which of the following method of contraception protects a person from acquiring a sexually transmitted disease ?
(a) oral pills
(b) condom
(c) copper-T
(d) surgery

Q.

Oral contraceptives

1. Inhibit ovulation

2. Alter the quality of cervical mucus to prevent/retard entry of sperms

3. Inhibit implantation

4. All of these

Q.

What are the three types of methods used for birth control (or regulating childbirth) ? Give one example of each type.

Q. The main reasons of infertility in females are ___.

1. Ovulatory problems
2. Vaginal infection
3. Blockage of fallopian tube
4. All of the above

Q.

Which precautions will you follow to maintain the reproductive health?

Q.

Which device prevents implantation of embryo by irritating the lining of uterus?

Q. The main objective of contraceptive methods is to _______.

1. avoid pregnancy
2. avoid transmission of diseases
3. All of these
4. None of these

Q.

Discuss the causes, symptoms, methods of transmission and prevention of AIDS.

Q. What is the surgical method of contraception used in human males?

1. Condoms
2. Contraceptive pills
3. Tubectomy
4. Vasectomy

Q.

Surgical methods of contraception prevent gamete formation.

1. True
2. False

Q.

(a) What is meant by contraception? What are the different methods of contraception?
(b) What is done in the contraception method known as (i) vasectomy, and (ii) tubectomy?
(c) If a woman is using copper-T for contraception, will it protect her from sexually transmitted diseases?

Q.

A method of contraception in which the sperm duct is cut and ligated.

Q.

Which of these prevents the release of an egg from the ovary?

1. Contraceptive pill

2. Tubectomy

3. Vasectomy

4. Induced abortion

Q.

The human males use a device X made of a very thin rubber sheet as a covering on the male organ to prevent pregnancy. This device traps the gametes Y in it. In order to prevent pregnancy, the human females use a device Z which is a circle of rubber with a metal spring around it. The device Z is put inside the vagina to cover the cervix. It stops Y from going into the uterus.
(a) What is device X?
(b) What are Y?
(c) Name the device Z.
(d) What is the general name of these methods of birth control (or preventing pregnancy)?
(e) The use of which contraceptive device, X or Z, can protect the persons from sexually transmitted diseases? ,

Q.

A mother of a 1-year-old daughter wanted to space her second child. What could be the method for this?

1. An IUCD

2. Tubectomy

3. Oral pills like Saheli

4. Both (a) and (c)

Q.

What is conception? Give any two methods of contraceptives used today?

Q.

Give reason:

Sterilization techniques are generally full proof methods of contraception with least side effects. Yet, this is the last option for the couples. Comment.

Q.

The contraceptive method which is least reliable is

1. withdrawal method

2. diaphragm

3. IUDs

4. condom

Q. The kinetin which was isolated from herring sperm DNA by Skoog & Miller was

1. Diterpenoid
2. Sesquiterpene
3. PAA
4. $N^6$ - Furfuryl amino purine

Q.

Give one example of each contraception method:

(i) Mechanical (barrier) method, (ii) Chemical/drug method.