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.

201.

Identify the component of skin which secretes sweat.

Answer»

Identify the component of skin which secretes sweat.

202.

Which one of the following enzymes carries on the initial step in the digestion of milk in humans? 1. Trypsin 2. Pepsin 3. Rennin 4. Lipase

Answer»

Which one of the following enzymes carries on the initial step in the digestion of milk in humans?

1. Trypsin

2. Pepsin

3. Rennin

4. Lipase

203.

Write a short note on Yeast.

Answer» Write a short note on Yeast.


204.

From the below options find out, where humanshave chance to get polymorphic character?

Answer»

From the below options find out, where humans
have chance to get polymorphic character?


205.

Define the weed.

Answer»

Define the weed.

206.

Write a short note on Rib cage with a neat labelled diagram.

Answer» Write a short note on Rib cage with a neat labelled diagram.
207.

Which organ in the human body does both – digestion as well as absorption of digested food?a. stomachb. small intestinec. large intestined. all of these

Answer» Which organ in the human body does both – digestion as well as absorption of digested food?

a. stomach

b. small intestine

c. large intestine

d. all of these
208.

What is the egg tube of Pfluger and its role?

Answer» What is the egg tube of Pfluger and its role?
209.

The calcium-containing connective tissue that holds the tooth in the sockets of the gum is__.

Answer»

The calcium-containing connective tissue that holds the tooth in the sockets of the gum is__.

210.

(1)CH2=CH2(2)CH3O-CH=CH2(3)CH3O-CH=CH-CHOOEtWhich of the following rotation barrier about the C=C bond, is correct.(a) 1>2>3(b)3>2>1(c)3>1>2(d)2>1>3

Answer» (1)CH2=CH2
(2)CH3O-CH=CH2
(3)CH3O-CH=CH-CHOOEt
Which of the following rotation barrier about the C=C bond, is correct.
(a) 1>2>3
(b)3>2>1
(c)3>1>2
(d)2>1>3
211.

Select the incorrect difference between acute and chronic diseases.

Answer»

Select the incorrect difference between acute and chronic diseases.

212.

Which of the following gland(s) secrete(s) digestive juices?

Answer»

Which of the following gland(s) secrete(s) digestive juices?


213.

Discharge from hospitals, hotels, public toilets, restaurants comes under which category of wastes?

Answer»

Discharge from hospitals, hotels, public toilets, restaurants comes under which category of wastes?

214.

Which of the following is the characteristic feature of ferns?

Answer»

Which of the following is the characteristic feature of ferns?


215.

(a) What is meant by communicable diseases ? Name any two communicable diseases .

Answer»

(a) What is meant by communicable diseases ? Name any two communicable diseases .

216.

what is the difference between generally permeable and selectively permeable membrane ?

Answer»

what is the difference between generally permeable and selectively permeable membrane ?

217.

Which two characters out of (a) - (e) given below are common to dog, humans, squirrel, bat, camel and monkey? (a) scales on the skin. (b) wings. (c) external ears. (d) give birth to young ones. (e) a functional tail.

Answer»

Which two characters out of (a) - (e) given below are common to dog, humans, squirrel, bat, camel and monkey?

(a) scales on the skin.

(b) wings.

(c) external ears.

(d) give birth to young ones.

(e) a functional tail.

218.

Question 3On what basis are plants and animals put into different categories?

Answer»

Question 3

On what basis are plants and animals put into different categories?



219.

What is the unit of nervous tissues?

Answer»

What is the unit of nervous tissues?

220.

Identify the odd word and explain why it is odd.a. Xylem, phloem, permanent tissue, meristematic tissue.b. Epithelium, Muscle fibre, nerve fibre, epidermis.c. Cartilage, bone, tendon, cardiac muscle.

Answer»
Identify the odd word and explain why it is odd.




a. Xylem, phloem, permanent tissue, meristematic tissue.


b. Epithelium, Muscle fibre, nerve fibre, epidermis.


c. Cartilage, bone, tendon, cardiac muscle.
221.

Contraction of the ciliary muscles ____ the focal length.

Answer» Contraction of the ciliary muscles ____ the focal length.
222.

Protein synthesis occurs in

Answer»

Protein synthesis occurs in


223.

What are the functions of the stomata?

Answer» What are the functions of the stomata?
224.

Why is angle of insedence is always iqual to to angelof refelcation

Answer» Why is angle of insedence is always iqual to to angelof refelcation
225.

Question 8Find out the correct sentence about manure(i) Manure contains large quantities of organic matter and small quantities of nutrients.(ii) It increases the water holding capacity of sandy soil.(iii) It helps in draining out of excess of water from clayey soil.(iv) Its excessive use pollutes environment because it is made of animal excretory waste.(a) (i) and (iii)(b) (i) and (ii)(c) (ii) and (iii)(d) (iii) and (iv)

Answer»

Question 8

Find out the correct sentence about manure



(i) Manure contains large quantities of organic matter and small quantities of nutrients.



(ii) It increases the water holding capacity of sandy soil.



(iii) It helps in draining out of excess of water from clayey soil.



(iv) Its excessive use pollutes environment because it is made of animal excretory waste.



(a) (i) and (iii)

(b) (i) and (ii)

(c) (ii) and (iii)

(d) (iii) and (iv)



226.

Question 18The growth of pollen tubes towards ovules is due to(a) hydrotropism(b) chemotropism(c) geotropism(d) phototropism

Answer»

Question 18

The growth of pollen tubes towards ovules is due to



(a) hydrotropism

(b) chemotropism

(c) geotropism

(d) phototropism



227.

The scientific name of rice is . What can be deduced from this information?

Answer»

The scientific name of rice is . What can be deduced from this information?


228.

Why growth of cartilage occurs mainly by division of chondrocytes?

Answer» Why growth of cartilage occurs mainly by division of chondrocytes?
229.

Ratio of Cp/CV =gamma in terms degree of freedom (n) is given by

Answer» Ratio of Cp/CV =gamma in terms degree of freedom (n) is given by
230.

Write a short note on Kidneys and its functions.

Answer» Write a short note on Kidneys and its functions.
231.

How is wax moth controlled ?

Answer»

How is wax moth controlled ?

232.

When we show allels on Sister chromatids not on homologous chromosome .

Answer» When we show allels on Sister chromatids not on homologous chromosome .
233.

Which organization is responsible for eradicating small pox?

Answer»

Which organization is responsible for eradicating small pox?



234.

In bryophytes, the gametophyte generation lives longer than the sporophyte generation. Thus the life cycle here is said to be_____

Answer»

In bryophytes, the gametophyte generation lives longer than the sporophyte generation. Thus the life cycle here is said to be_____



235.

Explain immunoflorescence technique on stomach section and its use to diagnose disease.

Answer» Explain immunoflorescence technique on stomach section and its use to diagnose disease.
236.

what are the techniques to detect cancer?

Answer» what are the techniques to detect cancer?
237.

Which of the following is not an adaptation of animals living in polar regions?

Answer»

Which of the following is not an adaptation of animals living in polar regions?


238.

Put a drop of blood in three types of liquids : (a) pure water (b) salt solution (c) water containing 5M glucose and 0.9% Nacl What will happen to blood drop and why ?? Explain your answer.

Answer»

Put a drop of blood in three types of liquids :

(a) pure water

(b) salt solution

(c) water containing 5M glucose and 0.9% Nacl

What will happen to blood drop and why ?? Explain your answer.

239.

Question 4 How are clouds formed?

Answer»

Question 4
How are clouds formed?

240.

Which group of animals have spiracles and tracheae for breathing and respiration?

Answer» Which group of animals have spiracles and tracheae for breathing and respiration?
241.

Name the following (a) A monocotyledonous endospermic seed. (b) A chemical used in experiments, which absorbs oxygen. (c) Part of the plumule above the embryonic axis of the seed. (d) A plant which shows viviparous germination. (e) The layer of endosperm of maize, rich in protein. (f) A seed with folded plumule leaves.

Answer»

Name the following
(a) A monocotyledonous endospermic seed.
(b) A chemical used in experiments, which absorbs oxygen.
(c) Part of the plumule above the embryonic axis of the seed.
(d) A plant which shows viviparous germination.
(e) The layer of endosperm of maize, rich in protein.
(f) A seed with folded plumule leaves.

242.

What is the compositional and functional difference between extracellular and intracellular matrix of a tissue ( epithelial, connective, muscular and neural)?

Answer» What is the compositional and functional difference between extracellular and intracellular matrix of a tissue ( epithelial, connective, muscular and neural)?
243.

Why it is advised always to complete the full course of antibiotics??

Answer»

Why it is advised always to complete the full course of antibiotics??

244.

What is the source of energy for deep ocean inhabitants?

Answer» What is the source of energy for deep ocean inhabitants?
245.

Why were threshing machines opposed by the poor in England?

Answer»

Why were threshing machines opposed by
the poor in England?

246.

How are lysosomes linked to Golgi bodies

Answer» How are lysosomes linked to Golgi bodies
247.

Define Meiosis.

Answer» Define Meiosis.
248.

Write a short note on ribosomes

Answer»

Write a short note on ribosomes

249.

Question 1Why should preventive measures and biological control methods be preferred for protecting crops?

Answer»

Question 1

Why should preventive measures and biological control methods be preferred for protecting crops?



250.

What is the percentage of Inert gas in the atmosphere?

Answer»

What is the percentage of Inert gas in the atmosphere?