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.

651.

Which instrument was essential for the study of cells?

Answer» Which instrument was essential for the study of cells?
652.

Uterus : Implantation : : Fallopian tube : ____________ .

Answer»

Uterus : Implantation : : Fallopian tube : ____________ .


653.

The species of plant or animal being unique to a defined geographic location is called as

Answer»

The species of plant or animal being unique to a defined geographic location is called as


654.

check the correctness of the equation V= root P/Rho , where V is the velocity ,P is the pressure ,and RHO is the density of air.root only for presure p

Answer» check the correctness of the equation V= root P/Rho , where V is the velocity ,P is the pressure ,and RHO is the density of air.root only for presure p
655.

Artificial pollination is not aimed at

Answer»

Artificial pollination is not aimed at


656.

What is technology? Explain with an example.

Answer» What is technology? Explain with an example.
657.

Why is absorption important in living organisms?

Answer»

Why is absorption important in living organisms?


658.

Select appropriate articles for the blanks. ____ offer was made to _____ poor woman, which she couldn’t refuse.

Answer»

Select appropriate articles for the blanks.

____ offer was made to _____ poor woman, which she couldn’t refuse.


659.

What are the differences between a Biosphere Reserve and a Wildlife Sanctuary ?

Answer»

What are the differences between a Biosphere Reserve and a Wildlife Sanctuary ?

660.

Complétez avec l'adjectif démonstratif.(ce, cet, cette, ces)

Answer» Complétez avec l'adjectif démonstratif.



(ce, cet, cette, ces)
661.

Why are milch animals fed cotton seed?

Answer»

Why are milch animals fed cotton seed?

662.

Why is the soil is covered with polythene sheets in precision farming?

Answer»

Why is the soil is covered with polythene sheets in precision farming?


663.

Which living bird lays the world's smallest egg?

Answer»

Which living bird lays the world's smallest egg?


664.

Who discovered the living cell

Answer» Who discovered the living cell
665.

All the following interactions are mutualism except

Answer»

All the following interactions are mutualism except



666.

Which of the following are types of silkworms?

Answer»

Which of the following are types of silkworms?


667.

Dear expert, How do bacterial cells do their day to day activities like production of food, and other activities without having any organelle such as endoplasmic reticulum, golgi bodies, vacuoles etc.?

Answer» Dear expert,
How do bacterial cells do their day to day activities like production of food, and other activities without having any organelle such as endoplasmic reticulum, golgi bodies, vacuoles etc.?
668.

What is taxonomic keys?

Answer» What is taxonomic keys?
669.

Earth is known as the blue planet because 71% of the earth's surface is covered with water. But we still face water shortage. What can be the possible reason for this?

Answer»

Earth is known as the blue planet because 71% of the earth's surface is covered with water. But we still face water shortage. What can be the possible reason for this?

670.

What is the difference between cells and tissues?

Answer» What is the difference between cells and tissues?
671.

Question 20If a grasshopper is eaten by a frog, then the energy transfer will be from(a) producer to decomposer(b) producer to primary consumer(c) primary consumer to secondary consumer(d) secondary consumer to primary consumer

Answer»

Question 20

If a grasshopper is eaten by a frog, then the energy transfer will be from




(a) producer to decomposer

(b) producer to primary consumer

(c) primary consumer to secondary consumer

(d) secondary consumer to primary consumer



672.

Which of the following is not a part of the appendicular system?

Answer»

Which of the following is not a part of the appendicular system?


673.

The malaria disease is caused by a : (a) virus (b) protozoan (c) bacterium (d) fungus

Answer»

The malaria disease is caused by a :

(a) virus (b) protozoan (c) bacterium (d) fungus

674.

Transportation of minerals across root hair occurs due to ___ .

Answer»

Transportation of minerals across root hair occurs due to ___ .


675.

Which are the smallest and largest cell organelles of the cell?

Answer»

Which are the smallest and largest cell organelles of the cell?

676.

___ is an inorganic salt or a chemical that is prepared in factories which aids plant growth.

Answer»

___ is an inorganic salt or a chemical that is prepared in factories which aids plant growth.

677.

The fluid present between cell membrane and nucleus is called

Answer»

The fluid present between cell membrane and nucleus is called


678.

Withdrawal of which of the following hormones is the immediate cause of menstruation?

Answer»

Withdrawal of which of the following hormones is the immediate cause of menstruation?


679.

What happens if the field is not ploughed before sowing seeds?

Answer»

What happens if the field is not ploughed before sowing seeds?

680.

How embryo continue to develop in the uterus? How did frog mother gives birth to the young ones?

Answer» How embryo continue to develop in the uterus?
How did frog mother gives birth to the young ones?

681.

Question 4Where are proteins synthesised inside the cell?

Answer»

Question 4

Where are proteins synthesised inside the cell?



682.

Which of the following microorganisms is not a colony dweller?

Answer»

Which of the following microorganisms is not a colony dweller?



683.

What is blood pressure? How it is measured? What is systolic and diastolic pressure?

Answer» What is blood pressure? How it is measured? What is systolic and diastolic pressure?
684.

The function of endosperm is to provide nutrition to seeds. But in seeds without endoperm, what is the source of nutrition?

Answer» The function of endosperm is to provide nutrition to seeds. But in seeds without endoperm, what is the source of nutrition?
685.

Transport over longer distances through xylem and phloem is called __

Answer»

Transport over longer distances through xylem and phloem is called __

686.

The branchy part of a tree above the stem is known as:

Answer»

The branchy part of a tree above the stem is known as:


687.

Why are vascular tissues called complex permanent tissues?

Answer»

Why are vascular tissues called complex permanent tissues?


688.

Fill in the blanks.a. In humans, sperm production occurs in the organ ----------------.b. In humans, ------ chromosome is responsible for maleness.c. In male and female reproductive system of human, ------------- gland is same.d. Implantation of embryo occurs in ------e. ---------- type of reproduction occurs without fusion of gametes.f. Body breaks up into several fragments and each fragment starts to live as a new individual. This is -- -- -- -- -- -- -- type of reproduction.g. Pollen grains are formed by -- ----- -- -- -- division in locules of anthers.

Answer» Fill in the blanks.

a. In humans, sperm production occurs in the organ ----------------.

b. In humans, ------ chromosome is responsible for maleness.

c. In male and female reproductive system of human, ------------- gland is same.

d. Implantation of embryo occurs in ------

e. ---------- type of reproduction occurs without fusion of gametes.

f. Body breaks up into several fragments and each fragment starts to live as a new individual. This is -- -- -- -- -- -- -- type of reproduction.

g. Pollen grains are formed by -- ----- -- -- -- division in locules of anthers.
689.

Does prolactin increase estrogens and progesterone and thus level of GNRh decreases?

Answer» Does prolactin increase estrogens and progesterone and thus level of GNRh decreases?
690.

Question 20In which of the following vertebrate group/groups, the heart does not pump oxygenated blood to different parts of the body?(a) Pisces and amphibians(b) Amphibians and reptiles(c) Amphibians only(d) Pisces only

Answer»

Question 20

In which of the following vertebrate group/groups, the heart does not pump oxygenated blood to different parts of the body?



(a) Pisces and amphibians

(b) Amphibians and reptiles

(c) Amphibians only

(d) Pisces only



691.

If the cell wall is elastic instead of being rigid and if the cell is put in a medium of sugar solution of higher concentration then:

Answer» If the cell wall is elastic instead of being rigid and if the cell is put in a medium of sugar solution of higher concentration then:
692.

What is vitreous humour made of?

Answer» What is vitreous humour made of?
693.

‘Cells are the basic structural units of living organisms’. Explain.

Answer» ‘Cells are the basic structural units of living organisms’. Explain.
694.

What is the role of legumes in crop rotation programme?

Answer»

What is the role of legumes in crop rotation programme?


695.

What is the difference between cyclic and non-cyclic photophosphorylation ?

Answer» What is the difference between cyclic and non-cyclic photophosphorylation ?
696.

In girls, the ovaries and eggs become mature and ovaries begin to release ovum by the process of :

Answer»

In girls, the ovaries and eggs become mature and ovaries begin to release ovum by the process of :


697.

Which of the following bacterium promotes the formation of curd?

Answer»

Which of the following bacterium promotes the formation of curd?

698.

Name the following. (a) Incurable animal diseases. (b) The animal that grows a pearl. (c) The main crop required for sericulture.

Answer»

Name the following.



(a) Incurable animal diseases.



(b) The animal that grows a pearl.



(c) The main crop required for sericulture.



699.

Incomplete development of male secondary sexual characteristics is due to under secretion of the hormone:

Answer» Incomplete development of male secondary sexual characteristics is due to under secretion of the hormone:
700.

Which of the following is not used for weeding?

Answer»

Which of the following is not used for weeding?