Explore topic-wise InterviewSolutions in .

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

3701.

State the characteristics of the image formed by a plane mirror.

Answer»

State the characteristics of the image formed by a plane mirror.


3702.

COMMUNICABLE AND NON COMMUNICABLE DISEASES

Answer»

COMMUNICABLE AND NON COMMUNICABLE DISEASES

3703.

in potato , genotype aabbccdd produce 50g potato, AABBCCDD produce 90gm what is production genotype AAbbccd

Answer» in potato , genotype aabbccdd produce 50g potato, AABBCCDD produce 90gm what is production genotype AAbbccd
3704.

You are given a red flower bearing pea plant and a red flower bearing snapdragon plant.How would you find the genotype of these two plants with (the help of crosses)respect to the colour of flower.

Answer»

You are given a red flower bearing pea plant and a red flower bearing snapdragon plant.How would you find the genotype of these two plants with (the help of crosses)respect to the colour of flower.

3705.

Pyramid of number deals with the number of

Answer»

Pyramid of number deals with the number of


3706.

Which of the following carries the genetic instructions important for the growth of an organism?

Answer»

Which of the following carries the genetic instructions important for the growth of an organism?


3707.

Trait Evidence from the play Greedy Overpowering/ dominating Blunt/ straight talking Impolite Insensitive

Answer»



























Trait



Evidence from the
play



Greedy





Overpowering/ dominating





Blunt/ straight talking





Impolite





Insensitive




3708.

A uniform wire of length L and mass M is stretched between two fixed point, keeping a tension F.A sound of frequency u impressed on it. Then the maximum vibrational energy is existing in the wire when u =

Answer» A uniform wire of length L and mass M is stretched between two fixed point, keeping a tension F.A sound of frequency u impressed on it. Then the maximum vibrational energy is existing in the wire when u =
3709.

Give scientific resons:a. Simple microscope is used for watch repairs.b. One can sense colours only in bright light.c. We cannot clearly see an object kept at a distance less than 25 cm from the eye.

Answer» Give scientific resons:

a. Simple microscope is used for watch repairs.

b. One can sense colours only in bright light.

c. We cannot clearly see an object kept at a distance less than 25 cm from the eye.
3710.

What is meant by chromosome

Answer» What is meant by chromosome
3711.

Observe the pictures below and predict the condition required for the dough to puff up when mixed with yeast granules.

Answer»

Observe the pictures below and predict the condition required for the dough to puff up when mixed with yeast granules.




3712.

Name two plants : (a) which can be grown from their broken stems. (b) which can be grown from their leaves.

Answer»

Name two plants :
(a) which can be grown from their broken stems.
(b) which can be grown from their leaves.

3713.

what is genotopical and phenotopical rati

Answer» what is genotopical and phenotopical rati
3714.

WHAT ARE S-BLOCK ELEMENTS?

Answer» WHAT ARE S-BLOCK ELEMENTS?
3715.

Identify the mismatching set.

Answer»

Identify the mismatching set.


3716.

Give the respective scientific terms used for studying: (i) The mechanism by which variations are created and inherited (ii) The development of new type of organisms from the existing ones

Answer»

Give the respective scientific terms used for studying:

(i) The mechanism by which variations are created and inherited

(ii) The development of new type of organisms from the existing ones

3717.

______ pumps oxygen- deficient blood from the heart to the lungs.

Answer»

______ pumps oxygen- deficient blood from the heart to the lungs.

3718.

What is anaerobic respiration? What happens during anaerobic respiration in yeast?

Answer»

What is anaerobic respiration? What happens during anaerobic respiration in yeast?

3719.

Question 1Sets of reproductive terms are given below. Choose the set that has an incorrect combination.(a) sperm, testis, sperm duct, penis(b) menstruation, egg, oviduct, uterus(c) sperm, oviduct, egg, uterus(d) ovulation, egg, oviduct, uterus

Answer» Question 1

Sets of reproductive terms are given below. Choose the set that has an incorrect combination.



(a) sperm, testis, sperm duct, penis

(b) menstruation, egg, oviduct, uterus

(c) sperm, oviduct, egg, uterus

(d) ovulation, egg, oviduct, uterus

3720.

The hormones secreted by anterior lobe of pituitary to regulate gonads is

Answer»

The hormones secreted by anterior lobe of pituitary to regulate gonads is


3721.

Information about food item and their components.

Answer»

Information about food item and their components.

3722.

Answer the following questions?(a) Name the cells of the testes that secrete the hormone testosterone.(b) What are the four major ducts of the male reproductive system?(c) Name the duct that helps in the movement of sperms from the seminiferous tubules into the epididymis.(d) How many days are required for the sperms to mature?

Answer» Answer the following questions?

(a) Name the cells of the testes that secrete the hormone testosterone.

(b) What are the four major ducts of the male reproductive system?

(c) Name the duct that helps in the movement of sperms from the seminiferous tubules into the epididymis.

(d) How many days are required for the sperms to mature?
3723.

Give scientific reasons.a. Oxygen is necessary for complete oxidation of glucose.b. Fibers are one of the important nutrients.c. Cell division is one of the important properties of cells and organisms.d. Sometimes, higher plants and animals too perform anaerobic respiration.e. Kreb's cycle is also known as citric acid cycle.

Answer» Give scientific reasons.

a. Oxygen is necessary for complete oxidation of glucose.

b. Fibers are one of the important nutrients.

c. Cell division is one of the important properties of cells and organisms.

d. Sometimes, higher plants and animals too perform anaerobic respiration.

e. Kreb's cycle is also known as citric acid cycle.
3724.

If untreated sewage is discharged into rivers and seas, it will ____ these water resources.

Answer»

If untreated sewage is discharged into rivers and seas, it will ____ these water resources.


3725.

In the plant shown below, during photosynthesis, what happens first?

Answer»

In the plant shown below, during photosynthesis, what happens first?




3726.

What is the term for" the ability of nerve cells to respond to stimuli and convert them into nerve impulses?"

Answer»

What is the term for" the ability of nerve cells to respond to stimuli and convert them into nerve impulses?"

3727.

What do you infer from Darwin's comment on his indifference to literature as he advanced in years?

Answer»

What do you infer from Darwin's comment on his indifference to literature as he advanced in years?

3728.

Which part of the eye is known as the conjunctiva?

Answer»

Which part of the eye is known as the conjunctiva?


3729.

5 Total number of sultion of invtanx= x

Answer» 5 Total number of sultion of invtanx= x
3730.

Replace the underlined word with an adverb. She treated the children with love.

Answer»

Replace the underlined word with an adverb.
She treated the children with love.


3731.

What is incorrect about tissue culture?

Answer» What is incorrect about tissue culture?
3732.

38. Equivalent weight of KMno4 in basic medium

Answer» 38. Equivalent weight of KMno4 in basic medium
3733.

Whenever you're in a scary situation, you'll find that you're getting goosebumps and your heart rate also seems to elevate. Which type of nervous system is responsible for that?

Answer»

Whenever you're in a scary situation, you'll find that you're getting goosebumps and your heart rate also seems to elevate. Which type of nervous system is responsible for that?


3734.

In the ornithine cycle, which of the following wastes are removed from the blood?

Answer»

In the ornithine cycle, which of the following wastes are removed from the blood?


3735.

In mammals, when the testis fails to descend into the scrotum the condition is known as ___.

Answer»

In mammals, when the testis fails to descend into the scrotum the condition is known as ___.


3736.

Ripening of fruits in plants is promoted by:

Answer»

Ripening of fruits in plants is promoted by:


3737.

Intestinal juice

Answer»

Intestinal juice

3738.

Rate of breathing in aquatic organisms is much greater than that in terrestrial ones. Why?

Answer»

Rate of breathing in aquatic organisms is much greater than that in terrestrial ones. Why?



3739.

What is pulse rate?

Answer» What is pulse rate?
3740.

Name the hormone and state whether its hyposecretion or hypersecretion that causes diabetes insipidus.

Answer»

Name the hormone and state whether its hyposecretion or hypersecretion that causes diabetes insipidus.


3741.

Global warming is the term used to describe a gradual increase in the average temperature of___.

Answer»

Global warming is the term used to describe a gradual increase in the average temperature of___.


3742.

What is the major function of aqueous humour?

Answer»

What is the major function of aqueous humour?



3743.

निम्नलिखित शब्दों को कहानी में ढूँढ़कर उनका अर्थ समझो। अब स्वयं सोचकर इनसे वाक्य बनाओ-खोंसनाजमघटटटोलनाकुढ़नाअगुआपुचकारनाखलनाहेकड़ी

Answer»

निम्नलिखित शब्दों को कहानी में ढूँढ़कर उनका अर्थ समझो। अब स्वयं सोचकर इनसे वाक्य बनाओ-

खोंसनाजमघटटटोलनाकुढ़ना
अगुआपुचकारनाखलनाहेकड़ी
3744.

What is cellulose and why can't we eat it

Answer»

What is cellulose and why can't we eat it

3745.

Is flow of ac current a simple harmonic motion?

Answer» Is flow of ac current a simple harmonic motion?
3746.

In an experiment to prepare temporary mount of a leaf peel staining of leaf peel is done before putting a drop of glycerine. Why?

Answer» In an experiment to prepare temporary mount of a leaf peel staining of leaf peel is done before putting a drop of glycerine. Why?
3747.

Neha observed the following observations while looking into a permanent slide. 1.Cells are long and cylindrical. 2.Light and dark bands are present. 3.Striped and unbranched It would be a slide of:

Answer» Neha observed the following observations while looking into a permanent slide.

1.Cells are long and cylindrical.
2.Light and dark bands are present.
3.Striped and unbranched

It would be a slide of:
3748.

why are the hormones released directly into the blood stream?plz answer fast plz..........

Answer»

why are the hormones released directly into the blood stream?plz answer fast plz..........

3749.

What does central nervous system consist of? What does it control? [2 MARKS]

Answer» What does central nervous system consist of? What does it control? [2 MARKS]
3750.

Sexual reproduction is better mode of reproduction because

Answer» Sexual reproduction is better mode of reproduction because