NCERT Exemplar MCQ Quiz

Question 1 of 7

NCERT Exemplar

In a flower, the parts that produce male and female gametes (germ cells) are

A stamen and anther B filament and stigma C anther and ovary D stamen and style

Select one option. Answers are shown after the test.

Question 2 of 7

NCERT Exemplar

Which of the following statements are true for flowers?
(i) Flowers are always bisexual.
(ii) They are the sexual reproductive organs.
(iii) They are produced in all groups of plants.
(iv) After fertilisation they give rise to fruits.

A (i) and (iv) B (ii) and (iii) C (i) and (iii) D (ii) and (iv)

Select one option. Answers are shown after the test.

Question 3 of 7

NCERT Exemplar

A student while observing an embryo of a gram seed listed various parts of the embryo as listed below: Testa, Micropyle, Cotyledon, Tegmen, Plumule, Radicle. On examining the list the teacher commented that only three parts are correct. Select these three correct parts:

A Cotyledon, Testa, Plumule B Cotyledon, Plumule, Radicle C Cotyledon, Tegmen, Radicle D Cotyledon, Micropyle, Plumule

Select one option. Answers are shown after the test.

Question 4 of 7

NCERT Exemplar

Which of the following is the correct sequence of events of sexual reproduction in a flower?

A Pollination, fertilisation, seedling, embryo B Seedling, embryo, fertilisation, pollination C Pollination, fertilisation, embryo, seedling D Embryo, seedling, pollination, fertilisation

Select one option. Answers are shown after the test.

Question 5 of 7

NCERT Exemplar

In human males, the testes lie in the scrotum, because it helps in the

A process of mating. B formation of sperm. C easy transfer of gametes. D all of the above.

Select one option. Answers are shown after the test.

Question 6 of 7

NCERT Exemplar

Which among the following is not the function of testes at puberty?
(i) Formation of germ cells
(ii) Secretion of testosterone
(iii) Development of placenta
(iv) Secretion of estrogen

A (i) and (ii) B (ii) and (iii) C (iii) and (iv) D (i) and (iv)

Select one option. Answers are shown after the test.

Question 7 of 7

NCERT Exemplar

A feature of reproduction that is common to Amoeba, Spirogyra and Yeast are that

A they reproduce asexually. B they are all unicellular. C they reproduce only sexually. D they are all multicellular.

Select one option. Answers are shown after the test.

Class 6

Class 7

Class 8

Class 9

Class 10

Class 11

Class 12

Courses

Interesting

Popular

Class 6

Class 7

Class 8

Class 9

Class 10

Class 11

Class 12

Courses

Interesting

Popular