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.

1001.

Which of the following is a characteristic of lysosomes?

Answer»

Which of the following is a characteristic of lysosomes?


1002.

Choose the option that correctly sorts the statements given below into two categories: Breathing and respiration.1. Physical process2. Chemical process3. Takes place with the help of lungs4. Takes place in cells5. Exchange of gases 6. Breakdown of glucose

Answer»

Choose the option that correctly sorts the statements given below into two categories: Breathing and respiration.


1. Physical process


2. Chemical process


3. Takes place with the help of lungs


4. Takes place in cells


5. Exchange of gases


6. Breakdown of glucose



1003.

What is the difference between axial skeletal system and appendicular skeletal system?

Answer» What is the difference between axial skeletal system and appendicular skeletal system?
1004.

Question 2In evolutionary terms, can we say which among bacteria, spiders, fish and chimpanzees have a ‘better’ body design? Why or why not?

Answer»

Question 2

In evolutionary terms, can we say which among bacteria, spiders, fish and chimpanzees have a ‘better’ body design? Why or why not?



1005.

What is the function of a cell wall? Is it found only in the plant cell?

Answer»

What is the function of a cell wall? Is it found only in the plant cell?



1006.

Why are human beings, who look so different from each other in terms of size, colour and looks said to be of the same species?

Answer» Why are human beings, who look so different from each other in terms of size, colour and looks said to be of the same species?
1007.

Which among the following verbs is transitive?

Answer»

Which among the following verbs is transitive?


1008.

What is difference between mysentry and peritoneum

Answer» What is difference between mysentry and peritoneum
1009.

Birds do not have a nose. Do they have lungs?

Answer»

Birds do not have a nose. Do they have lungs?

1010.

Which of the following is/are disease(s) spread by mosquitoes?

Answer»

Which of the following is/are disease(s) spread by mosquitoes?


1011.

Which of the following is an abiotic factor in a terrestrial ecosystem?

Answer» Which of the following is an abiotic factor in a terrestrial ecosystem?
1012.

The chemical breakdown of food material in the digestive system is possible because of ________

Answer»

The chemical breakdown of food material in the digestive system is possible because of ________


1013.

Name few common characteristics exhibited by both living and nonliving things.

Answer» Name few common characteristics exhibited by both living and nonliving things.
1014.

66. A certain dye absorbs light of wavelength 4500A^° and then emits fluorescence light of 5000A^° .Assuming that under given condition 50% of the absorbed energy is re emitted out as fluorescence.Calculate the ratio of quanta emitted to the number of quanta absorbed? A)0.55 B)2.1 C)1.8 D)0.75

Answer» 66. A certain dye absorbs light of wavelength 4500A^° and then emits fluorescence light of 5000A^° .Assuming that under given condition 50% of the absorbed energy is re emitted out as fluorescence.Calculate the ratio of quanta emitted to the number of quanta absorbed? A)0.55 B)2.1 C)1.8 D)0.75
1015.

Question 85(iii)The pie chart given below shows the result of a survey carried out to find the modes of travel used by the children to go school. Study the pie chart and answer the questions that follow.If 18 children travel by car, how many children took part in the survey ?

Answer»

Question 85(iii)



The pie chart given below shows the result of a survey carried out to find the modes of travel used by the children to go school. Study the pie chart and answer the questions that follow.



If 18 children travel by car, how many children took part in the survey ?



1016.

Why is its advantages to grow plants vegetatively

Answer» Why is its advantages to grow plants vegetatively
1017.

What is the function of a stem?

Answer»

What is the function of a stem?

1018.

Which of the following are examples of a submerged plant?

Answer»

Which of the following are examples of a submerged plant?


1019.

An instrument used to amplify the sound of the heartbeat

Answer»

An instrument used to amplify the sound of the heartbeat


1020.

Which of the following pairs is characterized by swollen lips, thick pigmented skin of hands and legs and irritability?

Answer»

Which of the following pairs is characterized by swollen lips, thick pigmented skin of hands and legs and irritability?


1021.

Match the following: AB1.FruitaEndosperm nucleus2.SeedbOvary3.EndospermcOvule4.EmbryodZygote

Answer»

Match the following:
AB1.FruitaEndosperm nucleus2.SeedbOvary3.EndospermcOvule4.EmbryodZygote

1022.

A ____ has all the nutrients in right amounts.

Answer»

A ____ has all the nutrients in right amounts.



1023.

If 1100 people like playing cricket, then what is the total number of people who participated the survey? Following pie chart shows the percentage of people playing different games.

Answer»

If 1100 people like playing cricket, then what is the total number of people who participated the survey? Following pie chart shows the percentage of people playing different games.





1024.

How have the plants in the polar regions adapted themselves to live in their habitats? [3 MARKS]

Answer» How have the plants in the polar regions adapted themselves to live in their habitats? [3 MARKS]
1025.

What is the role of the nucleus in a cell?

Answer»

What is the role of the nucleus in a cell?


1026.

Amoebiasis is caused by _(i)_ and attacks the _(ii)_.

Answer»

Amoebiasis is caused by _(i)_ and attacks the _(ii)_.


1027.

Which two body systems play a direct role in helping us bend our arm?

Answer»

Which two body systems play a direct role in helping us bend our arm?


1028.

Identify the organelle depicted and the part labelled 'A' in the given image.

Answer» Identify the organelle depicted and the part labelled 'A' in the given image.


1029.

Breathing is a process that (i) Provides oxygen to the body. (ii) Breaks down food to release energy. (iii) Helps the body to get rid of carbon dioxide. (iv) provides nitrogen to the body Which of the following correctly defines the functions of breathing?

Answer»

Breathing is a process that
(i) Provides oxygen to the body.
(ii) Breaks down food to release energy.
(iii) Helps the body to get rid of carbon dioxide.
(iv) provides nitrogen to the body
Which of the following correctly defines the functions of breathing?


1030.

Light and dry pollen is a characteristic feature of flowers pollinated by ____.

Answer»

Light and dry pollen is a characteristic feature of flowers pollinated by ____.

1031.

78.Why liophylic sols have high viscosity ?

Answer» 78.Why liophylic sols have high viscosity ?
1032.

In what way is a scavenger useful to the environment?

Answer» In what way is a scavenger useful to the environment?
1033.

Mechanism of breathing

Answer» Mechanism of breathing
1034.

Question 10The correct sequence of reproductive stages seen in flowering plants is(a) gametes, zygote, embryo, seedling(b) zygote, gametes, embryo, seedling(c) seedling, embryo, zygote, gametes(d) gametes, embryo, zygote, seedling

Answer»

Question 10

The correct sequence of reproductive stages seen in flowering plants is



(a) gametes, zygote, embryo, seedling

(b) zygote, gametes, embryo, seedling

(c) seedling, embryo, zygote, gametes

(d) gametes, embryo, zygote, seedling



1035.

What are the adaptations found in desert plants? (Any 2)

Answer» What are the adaptations found in desert plants? (Any 2)
1036.

The diet that contains all the nutrients required by our body is called

Answer»

The diet that contains all the nutrients required by our body is called


1037.

Name the sources from where we get the ingredients used in food.

Answer» Name the sources from where we get the ingredients used in food.
1038.

in a rock salt type of unit cell(AB),if ions are removed from half of the octahedral voides,then the formula of the crystalwill b

Answer» in a rock salt type of unit cell(AB),if ions are removed from half of the octahedral voides,then the formula of the crystalwill b
1039.

How many bones does a human skeleton have

Answer»

How many bones does a human skeleton have

1040.

What are the specific features present in a deer that helps it to detect the presence of predators like lions? ​

Answer»

What are the specific features present in a deer that helps it to detect the presence of predators like lions? ​



1041.

What all things did Nandu, the baby elephant, do in a day?

Answer» What all things did Nandu, the baby elephant, do in a day?
1042.

We depend on light energy for our food. True or false?

Answer» We depend on light energy for our food. True or false?
1043.

When oxygen and food combine in the bodies of living organisms they produce _____________

Answer» When oxygen and food combine in the bodies of living organisms they produce _____________
1044.

Which of the following actions is not possible in the absence of the pivot joint?

Answer»

Which of the following actions is not possible in the absence of the pivot joint?


1045.

The percentage of oxygen in the inhaled air is ___.

Answer»

The percentage of oxygen in the inhaled air is ___.


1046.

Name some fruits, which do not have seeds.

Answer»

Name some fruits, which do not have seeds.

1047.

Select the types of transpiration occurring in plants.

Answer»

Select the types of transpiration occurring in plants.


1048.

The animals that live on land are known as___.

Answer»

The animals that live on land are known as___.

1049.

In which of the following diseases will you advise the intake of iodized salt?(a) beri-beri(b) goitre(c) scurvy(d) rickets

Answer» In which of the following diseases will you advise the intake of iodized salt?

(a) beri-beri

(b) goitre

(c) scurvy

(d) rickets
1050.

What will happen if all blood platelets are removed from blood?

Answer» What will happen if all blood platelets are removed from blood?