Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Define VOLKMANN'S CANAL …………..

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Explanation:

Volkmann's canals, also KNOWN as perforating HOLES or channels, are atomic arrangements in cortical BONES. Volkmann's canals are inside osteons. ... Volkmann's canals are any of the small channels in the bone that transmit blood VESSELS from the periosteum into the bone and that communicate with the haversian canals.

2.

Question 14. Explain the mechanism of folding of leaves of Mimosa pudica in response to touch.​

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Answer: When touched, the sensitive LEAVES of mimosa PUDICA reacts to stimulus as there is a higher pressure at that point and the water in the vacuoles of the CELLS of the leaf lose water to the ADJACENT cell. All the water escapes the leaf which then becomes flaccid. This causes the leaves to close.

3.

What are endemic species ?​

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Answer:

Endemic ANIMALS are special because they are found in only ONE LOCATION on the planet, and nowhere ELSE. Great Basin National Park is home to several endemic plant and animal species. The "sky island" geography of the Great Basin region lends itself to LARGE numbers of highly specialized species.

4.

What are building blocks of life? ​

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ANSWER:

HEY mate

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here U go

cells are the building blocks of life.

5.

Try to tickle yourself. Are you able to do it? Give reason for your experience.​

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Answer: No we can' t

Explanation:As our brain KNOWS that we are GOING to TICKLE ourselves but if any other tickles us they are able to do that as our brain does not know that what will going to happen

6.

Which cell organelle is known as 'Middle men of cell'

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Answer:

Lymph is KNOWN as Middle MEN of the cell.Its transports oxygen,food material etc,to the body cells and BRING carbon dioxide and other metallic waste from body cells to BLOOD.

7.

Transpiration happens in daytime how do you think plant conduct water in the night time​

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Answer:

Hey mate here's your answer.....

  • In daytime transpiration PLAYS a MAJOR role for conducting water in plants.
  • In night time root PRESSURE plays a major role for conducting water in plants.

Hope this helps you......

Yours SINCERELY

Jalay

8.

What are difference between broilers and layer and in their management​

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ANSWER:

Broilers

i.Broilers are maintained for getting meat.

ii. They require conditions to grow fast and low mortality.

iii. Their daily FOOD requirement is rich in PROTEIN and vitamin A and K. The fat CONTENT also should be adequate.

Layers

i.Layers are egg-laying birds managed for the purpose of getting eggs.

ii. They require enough space and lighting

iii. They require restricted and CALCULATED feed with vitamins, minerals and micronutrients.

9.

Quesion 14. When you get hurt the area around the wound begins to turn red. Similarly, when youbludh, the skin appears to turn red. Can you explain how the structure of arteries facilitates this?​

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Answer:

You can no more stop blood rushing to your face than you can will your lungs to stop breathing air or your heart to stop pumping blood.

Blushing is part of your body’s “fight-or-fight” mechanism, which is the WAY your body responds in an emergency. To direct all available energy to your muscles in an emergency, you need your heart rate and your breathing rate to increase to deliver as much oxygen as possible to your muscles and organs. You’ll likely benefit from seeing more acutely, so you need your pupils to dilate to let in more light.

Adrenaline is responsible for all of these emergency response measures. The body’s natural STIMULANT, adrenaline increases your breathing rate, and causes your pupils to dilate. It also causes the blood vessels deep in your muscles to dilate, in order to get more oxygen and more energy where it’s needed most. The veins in your face also dilate. As they open up allowing more blood to flow, your CHEEKS become warmer and redder. You’re blushing.

But wait! Surely being embarrassed is not an emergency. Why does embarrassment trigger the fight-or-flight release of adrenaline?

A clue to the answer might be found in how different veins in your body respond to adrenaline. You get an advantage when the veins in your muscles dilate. You wouldn’t get an advantage from the veins in, SAY, your arms and legs DILATING … and guess what? Those veins don’t dilate when adrenaline is released.

10.

Question 41. Identify the parts labeled A.B.C.D and E in the given diagram​

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ANSWER:

A- Arteriole

B-Artery

C-Capillaries

D-Vein

E-Venule

11.

Question 40. Stomata is absent in roots and stems of woody plants then how gaseous exchange takes- place in this part of plants?​

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ANSWER:

by TRANSPIRATION and ALSO by LENTICELS FORMATION in periderm.

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12.

defecation is a combination of voluntary and involuntary processes which sphincter are responsible for this ​

Answer»

this CORRECT defecation is a combination of VOLUNTARY and INVOLUNTARY process this is a esophagus sphincters is responsible for it

this MIGHT help you a lot

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13.

What is crossing over? When chromosomes are said to be homologous?​

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Explanation:

CROSSING over MEANS a phenomenon in which maternal and PATERNAL chromatids of homologus chromosome LINK together to form Chisma through which GENETIC material exchange take place

14.

What is a tendon?need proper defination​

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Answer:

A tendon (or SINEW) is a tough band of fibrous CONNECTIVE TISSUE that connects muscle to bone, or muscle to muscle and is designed to WITHSTAND tension. ... For example, a man with a 1 centimetre biceps tendon will have greater POTENTIAL for muscle mass than a man with a longer tendon.

15.

What are reflexive impulses​

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Answer:

❤️❤️A REFLEX, or reflex action, is an INVOLUNTARY and nearly instantaneous movement in response to a stimulus. A reflex is made possible by neural pathways CALLED reflex arcs which can ACT on an impulse before that impulse reaches the brain.❤️❤️

Explanation:

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16.

Name the tissues in human body which transports digested food,oxygen and hormones?​

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Answer:

BLOOD IS THE TISSUE WHICH TRANSPORT DIGESTED FOOD, OXYGEN AND HARMONES.IT IS A TYPE OF CONNECTIVE TISSUE.

17.

What is genetic manipulation? how is it useful in agriculture practices? ​

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Answer:

Genetic manipulation is a process in which GENES of desirable characters are TAKEN from a plant and transferred to ANOTHER plant by the technique of hybridisation. Genetic manipulation helps in obtaining desirable agronomic characters liked Dwarfness in CEREALS and tallness and profuse branching in fodder CROPS.

18.

What is meaning of reproduction​

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HEY mate...Here's your ANSWER...

The meaning of reproduction is the PRODUCTION of offspring by a sexual or asexual process.

Hope it HELPS you...

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19.

Convert the following decimal number to it equivalent binary. (a)255 (b)126PLEASE SEND QUICKLY​

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ANSWER:

PLZ REFER the ATTACHMENT

20.

Who suggested polygenic inheritance for the first time?​

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ANSWER:

the GENE which are RESPONSIBLE for MANY traits or characters....

21.

Pls pls answer this question​

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ANSWER:

EXPLANATION:

PLASTIDS

22.

Short note on Preparation of soil​

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ANSWER:

Preparation of soil is the first step in cultivating crop for food production. The soil is prepared for SOWING the seeds of the crop, by PLOUGHING, levelling and manuring.

The preparation of soil is very IMPORTANT because the soil should be evenly nutritional so when we prepare the soil the nutrients will be evenly mixed and become more nutritional. 2. The QUALITY of crops also depends on the composition of soil.

23.

What structures prevent collapse of air passage (windpipe)?

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Answer:

the CARTILAGE rings which are "c" shaped rings prevent COLLAPSE of wind pipeat the time of inhalation and exaltation the

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24.

What is mean by biology​

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ANSWER:

BIOLOGY is STUDY of living things with INCLUDE all organisms FORM bacteria ,leech to banna tree, bluewhale

25.

What is the phylum of silver fish​

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ANSWER:

The PHYLUM of SILVER FISH is....

ARTHROPOD....

26.

Who is father of biology?​

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ANSWER:

ARISTOTLE is a FATHER of BIO

27.

What is mean by biology in hindi​

Answer» JIVE VIGAN .......

...
28.

From which gland the feromon hormone is outflowe?​

Answer»

iy is SECRETED by MANY gland like testes ovary ETC

29.

Mention any two diffeences between between a hormone and an enzyme

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Answer:

Explanation:

Enzymes are CATALYSTS which are RELEASED by glands.

And hormones are CHEMICALS which are released by glands.

Enzymes : Enzymes are macromolecular catalysts.

Hormones : Hormones are REGULATORY substances produced by glands.

30.

Which type of ribosome is found in the nostoc cells?

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ANSWER:

RIBOSOMES 70s

are found in the NOSTOC CELLS....

31.

Write the difference between dynamic equilibrium and dynamic balance

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Answer:

s the steady STATE of a reversible reaction where the rate of the forward reaction is the same as the reaction rate in the backward direction. Static equilibrium, also known as mechanical equilibrium, means the reaction has stopped. In other words, the system is at rest. In biology, the equilibrium of a system is called homeostasis.

Changes in temperature, pressure, the addition of more reactants/products and changes in other VARIABLES cause a system to create a new point of equilibrium. This EFFECT is explained by LE Chatelier’s principle.

Dynamic equilibrium

The graph above shows that the REACTANT (A) and the product (B) are in dynamic equilibrium when the lines are parallel over time. If the Y-axis is changed to rate, the two parallel lines would overlap, indicating that forward and backward reactions are proceeding at the same rate

32.

Fishes have very strong_____________ muscles​

Answer»

Which type of QUESTION is this??

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33.

What is the use of asexual reproduction

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Answer:

Asexual reproduction allows the plants to reproduce very quickly. This means the PARENT PLANT will be competing with a great number of OFFSPRING for the same nutrients, sunlight, and space. This often places a strain on the plants, as well as the environment.........

.

.

.

.

.

Hope this will help u.....

34.

Puberty in females. Give five points​

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Answer:

The onset of PUBERTY varies among individuals. Puberty USUALLY occurs in girls between the ages of 10 and 14, while in BOYS it generally occurs later, between the ages of 12 and 16. In some African-American girls, puberty BEGINS earlier, at about age 9, meaning that puberty occurs from ages 9 to 14.

35.

What is pasteurisation​

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Answer:

PASTEURIZATION or pasteurisation is a process in which water and certain PACKAGED and non-packaged foods (such as milk and fruit juice) are treated with mild heat, usually to less than 100 °C (212 °F), to ELIMINATE pathogens and extend shelf life.

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36.

What do you mean homologus chormosome ​

Answer»

Answer:

Homologous chromosomes are chromosomes pairs (one from each parent) that are SIMILAR in length, gene position, and centromere LOCATION. The position of the GENES on each homologous chromosome is the same, however the genes MAY contain different alleles.

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37.

WHAT IS three domains of life?​

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ANSWER:

i THINK it's HELPFUL for you to

38.

What is sapropyte ¿​

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Answer:

a PLANT FUNGUS or MICROORGANISMS which live in DEAD decaying matter

39.

Dishtingus between thallophyta brayophytas and ptaridophyta​

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Answer:

The main difference between THALLOPHYTA Bryophyta and Pteridophyta is the ORGANIZATION of each PHYLUM. Thallphyta consists of algae, FUNGI, lichens, and cyanobacteria. The plant body ofThallophyta is a thallus. Bryophytaconsists of liverworts, mosses, and hornworts.

40.

A gardener forgot to water a potted plant during summer what will happen to it.Is it reversible?how?

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ANSWER:It will DIE. It is not REVERSIBLE

EXPLANATION:

41.

Which are the best help books for class 11 biology other than NCERT​

Answer»

ISC BIOLOGY.

Biomolecules

These are BEST BOOK for biology.

42.

Who discovered the vaccine for small pox​

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ANSWER:

DR. EDWARD JENNER was DISCOVER.

43.

Discuss different types of hyphae in fungi​

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Answer:

Hyphae are the feathery FILAMENTS that make up multicellular fungi. ... Hyphae can also branch out and create a LARGE NETWORK called a mycelium. There are two MAIN types of hyphae. Septate hyphae have walls that SEPARATE individual cells, while coenocytic hyphae are one long continuous cell without walls.....

44.

Digestion in Amoeba explain​

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ANSWER:

amoeba first MAKES the false feet CALLED psedupodia and then it makes

Explanation:

the FOOD vacuole and then it takes food in the vacuole and then it exerts the waste from its body and digest the food.

45.

Hello every body Gud mrng.... What is Ascocarp?? ​

Answer»

ANSWER:

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✳️♥️✴️RAM RAM JII ✳️♥️✴️

↪️➡️Ascocarp:- Ascocarp, also called ascoma, plural ascomata, FRUITING structure of FUNGI of the phylum Ascomycota (kingdom Fungi). It arises from vegetative filaments after sexual reproduction has been initiated. The ascocarp (in forms called APOTHECIUM, cleistothecium [cleistocarp], or perithecium) contain saclike structures that usually bear four to eight ascospores.

Explanation:

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46.

Color? 1. What is respiration? How does it occur?brodmers sprot was brouf​

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ANSWER:

respiration is a process of BREAKING down of glucose it occurs when glucose -----> pyruvate and pyruvate -----> co2 and WATER

47.

What is the definition of food chain​

Answer»

Answer:

food chain

Explanation:

A food chain describes how energy and nutrients move through an ECOSYSTEM. At the basic level there are PLANTS that PRODUCE the energy, then it MOVES up to higher-level organisms like herbivores. After that when carnivores eat the herbivores, energy is transferred from ONE to the other.

48.

Will tony stark will return . explain karne ka jarurat nhi answer batao​

Answer»

Answer:

Yes ,Tony STARK will RETURN soon.

49.

Explain Olfactory and Colour Indicators ? (60-80 Words)​

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Answer:Hey dude ✌

Substances that changes their odour coming closer to acidic or basic MEDIUM are KNOWN as OLFACTORY Indicators. They SHOW color change too but no change if the SOLUTION is neutral. Plz check the above given table for color change in various indicators indicators.....Hope it HELPS you

50.

Oxygen concentration on surface of river is A. 1% B. 5% C. 10% D. more than 10%​

Answer»

ANSWER:OPTION d more than 10%

EXPLANATION:

It is APPROXIMATELY 20.9%