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.

Cutting and peeling of onions brings tears to theeyes because of the presence of -(A) Sulphur in the cell ,(B) Carbon in the cell(C) Fat in the cell(D) Amino acids in the cell​

Answer»

ANSWER:

a).SULPHUR in the CELL

2.

What are the genetic materials of eukaryotes and Prokaryotes

Answer»

Answer:

There are several differences between the two, but the biggest distinction between them is that eukaryotic CELLS have a DISTINCT NUCLEUS containing the CELL's GENETIC material, while prokaryotic cells don't have a nucleus and have free-floating genetic material instead

3.

What do you mean by hunger sign​

Answer»

Answer :-

-Hunger is the feeling of WEAKNESS or DISCOMFORT that you get when you need something to eat. Hunger is the body's signal that LEVELS of blood sugar are too low. ... If you have a hunger for something, you want or need it very MUCH.

__________________

4.

Why is photosynthesis irreversible reaction?

Answer»

ANSWER:

Hence , formation of glucose is a CHEMICAL CHANGE , so the process of photosynthesis can not be reversed. So , it's Irreversible

Explanation:

PLZ MARK AS BRAINLIST ANSWER I

5.

The walls of small intestine secreteintestinal juice called​

Answer»

ANSWER:

This is your answer MATE

6.

Name the scientist.It was not until 1954, he was able tobreak up plant cells so gently that wholechloroplasts could be obtained that couldcarry through photosynthesis.​

Answer»

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7.

9.Octaploid male plant is crossed withhexaploid female plant, what will beploidy of antipodal cells of mother plant.1) 32) 43) 74) Can't say​

Answer»

Explanation:

Cant say because the answer is 6 .

Explanation

When we cross octoploid(8n) male with diploid female(2n), the gamete formed is 4n and n, therefore zygote will be 5n.

Endosperm is formed by the PROCESS of TRIPLOID fusion, wherein one male gamete FUSES with two polar nuclei. In this case, two polar nuclei are haploid but male gamete is tetraploid(4n). HENCE the endosperm would be hexaploid (n+n+4n).

So the correct answer is '6'.

Hope it is useful for you

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8.

Which process makes plants "theuniversal food providers" for all theorganisms?​

Answer»

ANSWER :-

→ Every organism in this world is DIRECTLY or indirectly depends on plants for FOOD.

→ Plants are the only LIVING things which can prepare their own food by the process of photosynthesis.

→ The process of photosynthesis MAKES plants

"the universal food provider"

9.

49. Name the body's method of riddingitself unwanted or harmful substancesfrom the stomach.A.​

Answer»

ANSWER:

Excretion

I hope this MAY be help you MATE. Please mark me as brainliest and FOLLOW me.

10.

Which is the lowest category in Linnaeun Hierarchy?​

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Answer:

Genus—This taxon is a division of a family. Genera in the hominid family INCLUDE HOMO (humans) and Pan (chimpanzees). Species—This taxon is below the genus and the LOWEST taxon in Linnaeus' system.

11.

व्हाट इस क्रोमोजोम ​

Answer»

Answer:

CHROMOSOMES are the THREAD LIKE STRUCTURES which are formed during cell division and contains genetic materials ( DNA ) which passes to the daughter cell.

12.

Difference between budding and fusion​

Answer»

Answer:

EXPLANATION:

Fission

In fission a unicellular organisms divides to from 2 or more organism fission is of TWO types

Budding

In budding a small outgrowth grows out from the parents organisms and forms a BUD .Later ,it is deattached from the parents body and form new individuals.Hydro and YEAST reproduce asexually by budding

13.

Which of the following is a non cereal crop ?AgramBriceCmaizeDwheat​

Answer»

EXPLANATION:

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14.

वसामय या एडिपोज ऊतक के चार कायोँ का उल्लेख करे।​

Answer»

Explanation:

ऊतक (tissue) किसी जीव के शरीर में कोशिकाओं के ऐसे समूह को कहते हैं जिनकी उत्पत्ति एक समान हो तथा वे एक विशेष कार्य करती हो। अधिकांशतः ऊतको का आकार एंव आकृति एक समान होती है। परंतु कभी कभी कुछ उतकों के आकार एंव आकृति में असमानता पाई जाती है, मगर उनकी उत्पत्ति एंव कार्य समान ही होते हैं। कोशिकाएँ मिलकर ऊतक का निर्माण करती हैं। ऊतक में समान सर्नचना और कार्य होते हैं ( Tissue is a group of celLS in which similar in structure and FUNCTION.)

ऊतक के अध्ययन को ऊतक विज्ञान (Histology) के रूप में जाना जाता है।

उत्तक के चार प्रकार के होते है

1- उपकला ऊतक (epithelal tissue)

2- संयोजी ऊतक ( connective tissue)

3- पेशी ऊतक ( MUSCLE tissue)

4- तंत्रिका ऊतक ( NERVOUS tissue)

15.

Hello friends........what this is right.......​

Answer»

ANSWER:

it is WRONG you have WRITE 15,30,45,60,76,90, 85 then it is wrong it will be 75, and 105

16.

Which of the following is an advantage of food processing?​

Answer»

ANSWER:

it ACTIVES our BODY........

17.

Q 74. Which component of florigen is produced in short duration plant under short day conditiona) Anthesinb) Zeatinc) Gibberellind) Morphactin​

Answer»

ANSWER:

(C) Gibberellin

Explanation:

Hope it will HELP you.....

18.

Q 68. Select the incorrect statements regarding the characteristics of certain organisma) Methanogens are archaebacteria which a) produces methane in marshy areasb) Nostoc is a filamentous blue green algae which fixes atmospheric nitrogen c) Chemosynthetic autotrophic bacteria synthesize cellulose from glucosed) Mycoplasma lack a cell wall and can survive without oxygen​

Answer»

a. Methanogens are archaebacteria belong to the domain of archaea, commonly FOUND in wet, marshy areas, They produce methane gas.

b. NOSTOC is the filamentous blue-green alga. They form gelatin body which contains trichomes.

c. Chemosynthetic AUTOTROPHIC bacteria oxidized inorganic substance to produce energy. The oxidation of these substances helps in recycling of minerals. Hence they are CALLED RECYCLERS. But they do not synthesize cellulose from glucose.

d. Mycoplasma belongs to the smallest genus of bacteria. They do not have the cell wall and can live without oxygen.

So the correct answer is option A

19.

Q62. Tapetal cells area) Haploidb) Diploidc) Polyploidd) Triploid​

Answer»

ANSWER:

c.

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20.

What is the stage between Meiosis-1 and Mitosis-2 called?​

Answer»

Explanation:

The CHROMOSOMES uncoil, FORMING CHROMATIN again, and cytokinesis occurs, forming TWO non-identical daughter cells. A resting phase known as interkinesis or INTERPHASE II happens in some organisms.

21.

Name of the person observed bakanane disease in rice crops? answer inone word

Answer»

ANSWER:

Shotaro Hori

Explanation:

it was FIRST described scientifically in 1898 by JAPANESE RESEARCHER Shotaro Hori, who showed that the causative agent was fungal.[1]

22.

In which structure of the plant cell is a phospholipid bilayer found??

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ANSWER:

Plasma Membrane

Explanation:

Like all other cellular membranes, the plasma membrane consists of both lipids and PROTEINS. The fundamental structure of the membrane is the phospholipid bilayer, which FORMS a stable BARRIER between two aqueous compartments.

23.

Hi guys hru all kkrh please solve itplease sahi se krna no spamming frnds​sample question paper ka hai ok

Answer»

Sol. 19) 2x, x+10, 3x+2 are in AP which MEANS their d is same consider 2x as first NUMBER, x+10 as second number and 3x+2 as THIRD number
So, 3x+2-(x+10) = x+10-(2x)
3x+2-x-10=x+10-2x
Which GIVES x=6
So the first number is 2x which is 12
Second number is x+10 so it is 16
Third number is 3x+2 so it is 20
And the COMMON difference d is 4

24.

The end of nerve fibre from where the stimuli perceived and passed to

Answer»

ANSWER:

Dendrite

Explanation:

Dendrite are the tips of NERVE FIBERS where MESSAGES are received.

25.

A flattened tip on which all thefour whorls of a flower arearranged​

Answer»

ANSWER:

thalamus

Explanation:

it is the only flattened BASE on which the all four wheels of a FLOWER can be arranged . so, this is the ans.

26.

Vegitative propagule of sugarcane​

Answer»

ANSWER:NODES are the VEGETATIVE propagulate of SUGAR cane

Explanation:

27.

Name the body organs whichname the boby which help the process of breathing?

Answer»

ANSWER:

HEY MATE here is your answer

EXPLANATION:

28.

Difference between white muscle and red muscle​

Answer»

(tex) \: Red  \: muscles  \: have \:  slow- \: twitch \:  fibers  \: which \:   \: can  \: contract  \: slowly  \: for \:  a \:   \: long  \: period  \: of  \: time  \:  \: without  \: fatigue. \:  ... White \:   muscles  \: have \:  fewer  \:  \: capillaries,  \: myoglobin,  \: and  \: mitochondria.  \: They \:  have \:  fast \: -twitch  \: fibers,  \: which \:  can \:   \: contract  \: really  \: fast,  \: with  \: a  \: lot  \: of  \: force,  \: but  \: not  \: for \:  very \:  long  \:

29.

Explain the options of self quarantine and hospitalization when afflicted or suspended to have been affected by the covid 19

Answer»

Answer:

If you have been in close contact with someone who has COVID-19, you should self-quarantine.

EVEN though you feel well now, it is possible that you are also infected. It can take 2 to 14 days to SHOW symptoms, so we may not know for up to 14 days if you are infected or not. Self-quarantine ensures that you do not pass on the infection to anyone else.

30.

) Renal biopsyall are indicationexceptA) Atypial childhood nephrotic syndrumo Choonic renal failure with normalc) Unexplained)) Isolated hematuria with normalRBsized kidneyacuterenal failurelooking RBCs​

Answer»

Renal FAILURE is your answer.

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31.

Difference between aerobic and anaerobic respiration Class 10th ​

Answer»

Answer: click on the attachment

Please select my answer as BRAINLIST as soon as possible

The difference between aerobic and anaerobic respiration.

Aerobic respiration Anaerobic respiration

1. Aerobic respiration refers to complete breakdown of metabolic fuels in presence of oxygen. 1. Anaerobic respiration is the process of PARTIAL breakdown of fuel (glucose) in absence of oxygen.

2. It includes glycolysis, citric acid cycle and oxidative phosphorylation. The first two processes take place in the CYTOPLASM while last one occurs in mitochondria. 2. Glycolysis is followed by ethanol fermentation (occurs in yeast) or lactic acid fermentation (in muscles and microbes like lactic acid bacteria).

3. The end products are carbon dioxide and water. 3. End products of ethanol fermentation are ethanol and carbon dioxide; that of lactic acid fermentation are lactic acid

4. Owing to complete oxidation of glucose, a large amount of energy is produced (36-38 ATP molecules) 4. Incomplete oxidation of glucose does not RELEASE all STORED energy and only 2 ATP molecules are produced.

Anaerobic respiration is carried out by yeast and other anaerobic organisms like lactic acid bacteria, E. coli, Staphylococcus, CLOSTRIDIUM etc.

32.

Define reflex arc and what is the role of reflex arc

Answer»

Answer:

A reflex ARC is a neural pathway that controls a reflex. In vertebrates, most sensory neurons do not PASS DIRECTLY into the brain, but synapse in the SPINAL cord. This allows for faster reflex actions to occur by ACTIVATING spinal motor neurons without the delay of routing signals through the brain.

33.

One+of+the+following+is+not+a+plant+this+one+is :(a) hydrilla(b) Hydra(c) hyacinth(d) hydrangea

Answer»

ANSWER:

b

Explanation:

HYDRA is not a PLANT as it is ANIMAL

34.

How do homogeneous mixtures differ from heterogeneous mixtures? Explaingiving examples.​

Answer»

Here's the THING you've been looking for...

HOPE this HELPS...

Good DAY

35.

' The infectious agents may or may not affect the same organ or tissue they have entered '. Justify this statement ​

Answer»

Explanation:

some have the property of AFFECTING the organ they entered through & some don't have that property. They just need some area to enter the organism's BODY & in this CASE the tissue or organ by which they enter serve as a medium to get into the body .

for example: in case of malaria , plasmodium enters by bite on SKIN but it affects the BLOOD

hope u understand ☺️

36.

5) যে প্রক্রিয়া দ্বারা উদ্ভিদগুলি বায়ু থেকে কার্বন ডাইঅক্সাইড গ্রহণ করে এবং গাছের টিস্যুতে রূপান্তর করে:এই প্রক্রিয়াটি কী নামে পরিচিত?​

Answer»

ANSWER:

সালোকসংশ্লেষ প্রক্রিয়া

Explanation:

please Make As Brainlist Answer

GOOD NIGHT friend

37.

Explain the cycle of breathing including lungs diaphram, accessory muscles, Viseral Pleura, Intercosta muscles, Parietal Pleura and Pleural cavity ( less than 450 words please)

Answer»

Answer:

The PLEURAL cavity is the POTENTIAL space between the TWO pleurae (visceral and parietal) of the lungs. ... There are two layers; the outer pleura (parietal pleura) is attached to the chest wall and the inner pleura (visceral pleura) covers the lungs and ADJOINING STRUCTURES, via blood vessels, bronchi and nerves.

38.

Name two disease spread by fungi

Answer»

Answer:

FUNGAL Disease-Specific Research

Candidiasis. Candida are yeast that can be found on the skin, mucous membranes, and in the INTESTINAL tract. ...

Cryptococcosis. ...

ASPERGILLOSIS. ...

Coccidioidomycosis (Valley Fever) ...

Histoplasmosis. ...

Blastomycosis. ...

Pneumocystis pneumonia.

Explanation:

39.

Special featured that help in seed dispersal of cotton seed

Answer»

Answer:

Hey mate here is your answer

Explanation:

➩The cotton PLANTS ALSO have hairy seeds which are EASILY carried away by the WIND

40.

Agar aapko desho ke beech vikas ki tulna karne ke liye koi paimana ya tarika viksit karna ho to usme kya-kya shamil karenge?

Answer»

Answer:

विकासशील देश शब्द का प्रयोग किसी ऐसे देश के लिए किया जाता है जिसके भौतिक सुखों का स्तर निम्न होता है (इस शब्द को लेकर तीसरी दुनिया के देशों के साथ भ्रमित नहीं होना चाहिए). चूंकि विकसित देश नामक शब्द की कोई भी एक परिभाषा अंतरराष्ट्रीय स्तर पर मान्यता प्राप्त नहीं है, अतः विकास के स्तर इन तथाकथित विकासशील देशों में व्यापक रूप से भिन्न हो सकते हैं। कुछ विकासशील देशों में, औसत रहन-सहन का मानक भी उच्च होता है।[1][2]

ऐसे देश जिनकी अर्थव्यवस्था अन्य विकासशील देशों के मुकाबले उन्नत होती है, परन्तु जिन्होंने अभी तक विकसित देश के संकेत नहीं दिए होते हैं, उन्हें नवीन औद्योगीकृत देशों की श्रेणी में रखा जाता है।[3][4][5][6]

41.

How do auxins help is bending of stem towards light ? Explain..​

Answer»

When growing plants detect light a hormone called Auxin synthesized at the shoot TIP helps the cells to GROW longer. When light is COMING from one side of the PLANT Auxin diffuses towards the shady side of the shoot. This concentration of Auxin stimulates the cells to grow longer on the side of the shoot which is away from light. THUS plant appears to bend towards light.

42.

Explain Gametogenesis i.e. Microsporogenesis & Megasporogenesis occurring in flower of plant.

Answer»

ANSWER:

what is the CLASS QUESTION

43.

Which is an nitrogen fixation bacteria ? where are they present ?​

Answer»

ANSWER:

RHIZOBIUM bacteria and blue green algae which are PRESENT in roots of LEGUMINOUS PLANTS.

44.

What. is. The. Face. Value. Of. 4.in.435

Answer»

ANSWER:

FACE VALUE of 4 in 435 is 4.

45.

The shoulder height of an animal is perpendicular distance from the top of the withers to the rump level True or False

Answer»

ANSWER:

answer is not TRUE it's MEANS it's FALSE

46.

Endometrium of the uterus starts to develop or regenerate under the effect of _______. *

Answer»

Answer:

Hey mate here is your answer

Explanation:

Under the effect of "FERTILIZED EGG"

47.

What is a food of butterfly and how does the butterfy get this food

Answer»

EXPLANATION:

  • They DRINK through a tube-like tongue called a proboscis. It uncoils to sip liquid food, and then COILS up again into a spiral when the butterfly is not FEEDING. Most BUTTERFLIES prefer flower nectar, but others may feed on the liquids found in rotting fruit, in ooze from trees, and in animal dung.
48.

Koi mujhe follow to karo ​

Answer»

.

..

...

...10 THANX + FOLLOW = INBOX

49.

Please answer fast: What is diversity.​

Answer»

ANSWER:

the STATE of being DIVERSE

50.

How to plant a tree​

Answer»

ANSWER:

Steps for Planting

Locate all underground utilities prior to digging.

Identify the trunk flare. ...

DIG a shallow, broad planting hole. ...

Remove the containers or cut away the wire basket. ...

Place the tree at the proper HEIGHT. ...

Straighten the tree in the hole. ...

FILL the hole gently, but FIRMLY. ...

Stake the tree

Explanation:

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