345940
The correct surgical procedure as a contraceptive method is:
1 Ovariectomy
2 Hysterectomy
3 Vasectomy
4 Castration
Explanation:
Vasectomy is tying of the vasa deferens so that sperms are prevented from entering into the urethra. Ovariectomy is removal of ovary which is carried out in case of ovarian cyst or cancer. Hysterectomy is removal or uterus which is carried out in case of uterine cancer or risk of uterine cancer. Castration is done in males (usually in animals).
NCERT Exemplar
BIOXII04: REPRODUCTIVE HEALTH
345941
Which is used as a mechanical barrier for contraception?
1 Diaphragm
2 Copper-T
3 Dalcon shield
4 Loop
Explanation:
Diaphragm is used as a mechanical barrier others are IUDs.
BIOXII04: REPRODUCTIVE HEALTH
345962
Lactational amenorrhea:
1 Prevents secretion of milk from breast
2 Prevents conception
3 Prevents secretion of prolactin
4 Prevents spermatogenesis
Explanation:
In lactational amenorrhea, immediately after parturition, during period of lactation, there is absence of menstruation. As long as breastfeeding is continued, chances of pregnancy are extremely low. The duration of becoming pregnant during this time is about six months after parturition.
KCET - 2016
BIOXII04: REPRODUCTIVE HEALTH
345942
Which of the following statements are correct about cervical caps? A. Barrier method of contraception B. Protect the user from contracting STDs C. They are reusable D. Prevent sperm from meeting ovum
1 B, C and D only
2 A, C and D only
3 A, B and D only
4 A, B, C and D
Explanation:
Cervical caps are used to cover the uterine cervix to prevent the entry of sperm into the uterus (barrier method). They are reusable. They cannot protect from STDs because uncovered/naked penis is inserted into the vagina during sexual intercourse and ejaculate enters the vagina. Condoms can protect the user from contracting STDs.
BIOXII04: REPRODUCTIVE HEALTH
345943
Oral pills work by
1 Inhibiting ovulation
2 Inhibiting implantation
3 Alternating the quality of mucus
4 All of these
Explanation:
All of the above. Oral pills work by Inhibiting ovulation, Inhibiting implantation, Alternating the quality of mucus
345940
The correct surgical procedure as a contraceptive method is:
1 Ovariectomy
2 Hysterectomy
3 Vasectomy
4 Castration
Explanation:
Vasectomy is tying of the vasa deferens so that sperms are prevented from entering into the urethra. Ovariectomy is removal of ovary which is carried out in case of ovarian cyst or cancer. Hysterectomy is removal or uterus which is carried out in case of uterine cancer or risk of uterine cancer. Castration is done in males (usually in animals).
NCERT Exemplar
BIOXII04: REPRODUCTIVE HEALTH
345941
Which is used as a mechanical barrier for contraception?
1 Diaphragm
2 Copper-T
3 Dalcon shield
4 Loop
Explanation:
Diaphragm is used as a mechanical barrier others are IUDs.
BIOXII04: REPRODUCTIVE HEALTH
345962
Lactational amenorrhea:
1 Prevents secretion of milk from breast
2 Prevents conception
3 Prevents secretion of prolactin
4 Prevents spermatogenesis
Explanation:
In lactational amenorrhea, immediately after parturition, during period of lactation, there is absence of menstruation. As long as breastfeeding is continued, chances of pregnancy are extremely low. The duration of becoming pregnant during this time is about six months after parturition.
KCET - 2016
BIOXII04: REPRODUCTIVE HEALTH
345942
Which of the following statements are correct about cervical caps? A. Barrier method of contraception B. Protect the user from contracting STDs C. They are reusable D. Prevent sperm from meeting ovum
1 B, C and D only
2 A, C and D only
3 A, B and D only
4 A, B, C and D
Explanation:
Cervical caps are used to cover the uterine cervix to prevent the entry of sperm into the uterus (barrier method). They are reusable. They cannot protect from STDs because uncovered/naked penis is inserted into the vagina during sexual intercourse and ejaculate enters the vagina. Condoms can protect the user from contracting STDs.
BIOXII04: REPRODUCTIVE HEALTH
345943
Oral pills work by
1 Inhibiting ovulation
2 Inhibiting implantation
3 Alternating the quality of mucus
4 All of these
Explanation:
All of the above. Oral pills work by Inhibiting ovulation, Inhibiting implantation, Alternating the quality of mucus
345940
The correct surgical procedure as a contraceptive method is:
1 Ovariectomy
2 Hysterectomy
3 Vasectomy
4 Castration
Explanation:
Vasectomy is tying of the vasa deferens so that sperms are prevented from entering into the urethra. Ovariectomy is removal of ovary which is carried out in case of ovarian cyst or cancer. Hysterectomy is removal or uterus which is carried out in case of uterine cancer or risk of uterine cancer. Castration is done in males (usually in animals).
NCERT Exemplar
BIOXII04: REPRODUCTIVE HEALTH
345941
Which is used as a mechanical barrier for contraception?
1 Diaphragm
2 Copper-T
3 Dalcon shield
4 Loop
Explanation:
Diaphragm is used as a mechanical barrier others are IUDs.
BIOXII04: REPRODUCTIVE HEALTH
345962
Lactational amenorrhea:
1 Prevents secretion of milk from breast
2 Prevents conception
3 Prevents secretion of prolactin
4 Prevents spermatogenesis
Explanation:
In lactational amenorrhea, immediately after parturition, during period of lactation, there is absence of menstruation. As long as breastfeeding is continued, chances of pregnancy are extremely low. The duration of becoming pregnant during this time is about six months after parturition.
KCET - 2016
BIOXII04: REPRODUCTIVE HEALTH
345942
Which of the following statements are correct about cervical caps? A. Barrier method of contraception B. Protect the user from contracting STDs C. They are reusable D. Prevent sperm from meeting ovum
1 B, C and D only
2 A, C and D only
3 A, B and D only
4 A, B, C and D
Explanation:
Cervical caps are used to cover the uterine cervix to prevent the entry of sperm into the uterus (barrier method). They are reusable. They cannot protect from STDs because uncovered/naked penis is inserted into the vagina during sexual intercourse and ejaculate enters the vagina. Condoms can protect the user from contracting STDs.
BIOXII04: REPRODUCTIVE HEALTH
345943
Oral pills work by
1 Inhibiting ovulation
2 Inhibiting implantation
3 Alternating the quality of mucus
4 All of these
Explanation:
All of the above. Oral pills work by Inhibiting ovulation, Inhibiting implantation, Alternating the quality of mucus
345940
The correct surgical procedure as a contraceptive method is:
1 Ovariectomy
2 Hysterectomy
3 Vasectomy
4 Castration
Explanation:
Vasectomy is tying of the vasa deferens so that sperms are prevented from entering into the urethra. Ovariectomy is removal of ovary which is carried out in case of ovarian cyst or cancer. Hysterectomy is removal or uterus which is carried out in case of uterine cancer or risk of uterine cancer. Castration is done in males (usually in animals).
NCERT Exemplar
BIOXII04: REPRODUCTIVE HEALTH
345941
Which is used as a mechanical barrier for contraception?
1 Diaphragm
2 Copper-T
3 Dalcon shield
4 Loop
Explanation:
Diaphragm is used as a mechanical barrier others are IUDs.
BIOXII04: REPRODUCTIVE HEALTH
345962
Lactational amenorrhea:
1 Prevents secretion of milk from breast
2 Prevents conception
3 Prevents secretion of prolactin
4 Prevents spermatogenesis
Explanation:
In lactational amenorrhea, immediately after parturition, during period of lactation, there is absence of menstruation. As long as breastfeeding is continued, chances of pregnancy are extremely low. The duration of becoming pregnant during this time is about six months after parturition.
KCET - 2016
BIOXII04: REPRODUCTIVE HEALTH
345942
Which of the following statements are correct about cervical caps? A. Barrier method of contraception B. Protect the user from contracting STDs C. They are reusable D. Prevent sperm from meeting ovum
1 B, C and D only
2 A, C and D only
3 A, B and D only
4 A, B, C and D
Explanation:
Cervical caps are used to cover the uterine cervix to prevent the entry of sperm into the uterus (barrier method). They are reusable. They cannot protect from STDs because uncovered/naked penis is inserted into the vagina during sexual intercourse and ejaculate enters the vagina. Condoms can protect the user from contracting STDs.
BIOXII04: REPRODUCTIVE HEALTH
345943
Oral pills work by
1 Inhibiting ovulation
2 Inhibiting implantation
3 Alternating the quality of mucus
4 All of these
Explanation:
All of the above. Oral pills work by Inhibiting ovulation, Inhibiting implantation, Alternating the quality of mucus
345940
The correct surgical procedure as a contraceptive method is:
1 Ovariectomy
2 Hysterectomy
3 Vasectomy
4 Castration
Explanation:
Vasectomy is tying of the vasa deferens so that sperms are prevented from entering into the urethra. Ovariectomy is removal of ovary which is carried out in case of ovarian cyst or cancer. Hysterectomy is removal or uterus which is carried out in case of uterine cancer or risk of uterine cancer. Castration is done in males (usually in animals).
NCERT Exemplar
BIOXII04: REPRODUCTIVE HEALTH
345941
Which is used as a mechanical barrier for contraception?
1 Diaphragm
2 Copper-T
3 Dalcon shield
4 Loop
Explanation:
Diaphragm is used as a mechanical barrier others are IUDs.
BIOXII04: REPRODUCTIVE HEALTH
345962
Lactational amenorrhea:
1 Prevents secretion of milk from breast
2 Prevents conception
3 Prevents secretion of prolactin
4 Prevents spermatogenesis
Explanation:
In lactational amenorrhea, immediately after parturition, during period of lactation, there is absence of menstruation. As long as breastfeeding is continued, chances of pregnancy are extremely low. The duration of becoming pregnant during this time is about six months after parturition.
KCET - 2016
BIOXII04: REPRODUCTIVE HEALTH
345942
Which of the following statements are correct about cervical caps? A. Barrier method of contraception B. Protect the user from contracting STDs C. They are reusable D. Prevent sperm from meeting ovum
1 B, C and D only
2 A, C and D only
3 A, B and D only
4 A, B, C and D
Explanation:
Cervical caps are used to cover the uterine cervix to prevent the entry of sperm into the uterus (barrier method). They are reusable. They cannot protect from STDs because uncovered/naked penis is inserted into the vagina during sexual intercourse and ejaculate enters the vagina. Condoms can protect the user from contracting STDs.
BIOXII04: REPRODUCTIVE HEALTH
345943
Oral pills work by
1 Inhibiting ovulation
2 Inhibiting implantation
3 Alternating the quality of mucus
4 All of these
Explanation:
All of the above. Oral pills work by Inhibiting ovulation, Inhibiting implantation, Alternating the quality of mucus
