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.

A maglev traincan move much faster than a normal train​

Answer»

Answer:

ANWER IN THE PIC

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2.

1. Not eating a balanced diet can lead to various diseases. Explain wilh example.2. Salt dissolves in water. But as salt is constantly added to the water, at some pointsalt appears at the bottom of the vessel. Why does this happen?​

Answer»

Explanation:

1.Coronary Heart DISEASE, development of bad eating habits, POOR life expectancy But leading a Healthy Lifestyle isn't only about being the right weight for your height. Eating too much animal fat is a main cause of ill-health. Our bodies need very little but most of us eat too much.

2.Answer:

salt CONCENTRATION becomes more than the water conc. that becomes a HIGHLY conc. soln. so it appears at the bottom.

3.

Sec²o + tanzecosec 20thcosec? o-1​

Answer»

ANSWER:

PLEASE refresh the question properly and then ask

Explanation:

if you like my answer and mark me as BRILLIANT and FOLLOW then I will surely answer your questions

4.

How is sex determined of fotus?​

Answer»

ANSWER:

i do not KNOW the ANSWWER

5.

Who believe in astrology??? My horoscope of today...​

Answer»

Women have always been more likely to believe in astrology than MEN – a 2005 Gallup poll revealed 28 PER cent of women BELIEVED compared to 23 per cent of men. Women are generally encouraged to be more in tune with their intuitions and emotions than men even in the 21st century.

6.

Ramu is sitting in _____ Raj and vijay​

Answer»

ANSWER:

between is your answer

Explanation:

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7.

2. Write two advantages and disadvantages of friction​

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Answer:

Advantages of friction:

  • Friction enables us to WALK freely.
  • It helps to support ladder against wall.
  • It BECOMES possible to transfer one form of energy to another.
  • Objects can be PILED up without slipping.
  • Breaks of vehicles work due to friction.
  • It always resists the MOTION, so extra energy is REQUIRED to overcome it.
8.

Explain the process of separating of substance with using of the above method with the use of more than one method which can example evaporation and conjugation

Answer»

Answer:

Grain is separated from STALKS, while harvesting. Milk or curd is churned to SEPARATE the butter As we LEARNED in CHAPTER 3, we gin COTTON to separate its seeds from the fibre.

9.

Advertisements hanged freely?(3) What kind of clothes would you like to wear in the summer season? Why?​

Answer»

Answer:

light colored cotton clothes

Explanation:

During summer, we NORMALLY wear light coloured cotton clothes. We sweat a LOT in summers. Cotton is a good absorber of WATER. Thus, it absorbs sweat from our body and exposes the sweat to the atmosphere, making its evaporation faster.

10.

How is sex determined of fotus​

Answer»

ANSWER:

The sex of a baby is determined by its CHROMOSOME make-up at conception. An embryo with TWO X chromosomes will become a girl, while an embryo with an X-Y combination RESULTS in a boy,"

11.

Diagram of supplemation with picture​

Answer»

this is the DIAGRAM of SUBLIMATION

12.

Decribw briefly about edible mushrooms​

Answer»

Answer:

6

mashroom are POPULAR VALUABLE food because they are low caleries ,CARBOHYDRATES fat and sodium also they are colestor free

13.

Explain the types of joint inhuman beingswith one exampleeach​

Answer»

Answer:

Pivot joint - ELBOW

Ball and socket joint- SHOULDER, hip

Hinge joint - elbow, KNEE, ankle

Candyloid - FINGER, wrist, toe

14.

चुंबकीय क्षेत्र किसे कहते हैं​

Answer»

ANSWER:

चुंबकीय क्षेत्र विद्युत धाराओं और चुंबकीय सामग्री का चुंबकीय प्रभाव है। किसी भी बिन्दु पर चुंबकीय क्षेत्र दोनों, दिशा और परिमाण (या शक्ति) द्वारा निर्दिष्ट किया जाता है; इसलिये यह एक सदिश क्षेत्र है। चुम्बकीय क्षेत्र गतिमान विद्युत आवेश और मूलकणों के अंतर्भूत चुंबकीय आघूर्ण द्वारा उत्पादित होता है।

15.

During investigation we should change only one variable at a time .why​

Answer»

Answer:

Testing only ONE variable at a time lets you analyze the results of your experiment to SEE how much a SINGLE change AFFECTED the result. If you're testing two variables at a time, you won't be able to tell which variable was responsible for the result.

Explanation:

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16.

The functoining of the Satelite launchvehicle is based on​

Answer»

Answer: mark as brainliest if it helps u

A basic approach to launch vehicle design, first suggested by Konstantin Tsiolkovsky, is to divide the vehicle into “stages.” The first stage is the heaviest part of the vehicle and has the largest rocket engines, the largest fuel and oxidizer TANKS, and the highest thrust; its task is to impart the initial thrust ..

The Satellite Launch Vehicle or SLV was a small-lift launch vehicle PROJECT started in the early 1970s by the Indian Space Research Organisation to develop the technology needed to launch satellites. SLV was intended to reach a height of 400 kilometres (250 mi) and carry a payload of 40 kg (88 lb).[2] The first experimental flight of SLV-3, in August 1979, was a failure.[3] The first successful launch took place on 18 July, 1980.

It was a four-stage rocket with all solid-propellant motors.[3]

The first launch of the SLV took place in Sriharikota on 10 August 1979. The fourth and final launch of the SLV took place on 17 April 1983.

It has taken APPROXIMATELY seven years to realise the vehicle from start. The solid motor case for first and second stage are fabricated from 15 CDV6 steel sheets and THIRD and fourth stages from fibre reinforced plastic.[1]

Explanation:

17.

नेम द फाइव प्लांट्स एंड देयर पार्ट्स और देवर डेट शीट​

Answer»

ANSWER:

kauwa tere MUNH per gidad PORCHE de

18.

शक्ति की परिभाषा दीजिए​

Answer»

ANSWER:

कार्य करने की दर को शक्ति कहते है , अर्थात कोई व्यक्ति इकाई समय में कितना कार्य करता है उस इकाई समय में किया गया कार्य का मान उस व्यक्ति की शक्ति कहलाती है। अत: कार्य व समय के अनुपात को शक्ति कहते है। शक्ति का SI मात्रक “वाट” (WATT) अथवा “जूल/सेकंड” होता है।

19.

How is bleaching powder prepared? Write the equation involved?2 mark don't spam please​

Answer»

Answer:

Explanation:

(a) Bleaching powder is Calcium oxychloride (CaOCl

2

). It is prepared by passing chlorine gas over dry slaked lime.

Reaction: Ca(OH)

2

+Cl

2

→CaOCl

2

+H

2

O

(b) When bleaching powder reacts with DILUTE sulphuric acid, it produces chlorine gas.

Reaction: CaOCl

2

+H

2

SO

4

→CaSO

4

+Cl

2

(g)+H

2

O(l)

(c) Two important USES of bleaching powder are-

     (i) It is used for DISINFECTING the drinking WATER supply.

     (ii) It is used in the MANUFACTURE of chloroform.

20.

निम्न आकृति में P कौन-सी प्रकिया को दर्शाता है और यह प्रक्रिया में कोई भी दो परिवर्तन लिखें ।।(उत्कृमित किया जा सकता है या उत्क्रुमित नहीं किया जा सकता।Pपानी-पानी कीSR​

Answer»

ANSWER:

KYXLLYYOZIUUFJJUOPPHFI

21.

Write down the chemical composition of primary and secondary wall​

Answer»

Answer:

(A) The primary CELL wall is located outside of the PLASMA membrane and consists of cellulose microfibrils, which are CONSTRUCTED by cellulose SYNTHASE complexes, HEMICELLULOSE, lignin and soluble proteins. ... (B) The secondary cell wall is constructed between the primary cell wall and the plasma membrane.

Explanation:

22.

Why plant is green why it green​

Answer»

Explanation:

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plants and their leaves look green because the “special PAIR” of CHLOROPHYLL molecules USES the RED END of the visible light spectrum to power reactions inside each cell. The unused green light is reflected from the leaf and we see that light.

23.

Which of the following is common with arthropods?NematodaPlatyhelminthesPoriferan Kinorhyncha​

Answer»
  • Nematoda

Hope it's HELP you

24.

Magnesium is metal support it with a chemical equations ​

Answer»

Änswër

Magnesium is a metal

2Mg + O2 →2MgO2 MgO + H2O → Mg(OH)2 (Magnesium hydroxide). HOPE this will help you

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25.

Match the following : -0 An explorer& special high wallA7 그Chinasilver potGiant free@An emploiseedThind sonDykeKenya-​

Answer»

PLEASE WRITE the QUESTIONS CLEARLY

26.

1. Which of the following source of food is used by dog?a) Only plantsb) Only animalsc) Plants and animalsNOd) None of the above​

Answer»

ANSWER:

NONE of the above

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27.

Why is phosphorus kept in water?​

Answer»

Answer:

White phosphorus is HIGHLY reactive, and spontaneously ignites at about 30°C in moist AIR. It is usually stored under WATER, to prevent EXPOSURE to the air.

28.

डिजाइनर इलेक्ट्रिक कनेक्शन टो ग्लोबल बाय यूजिंग वैरीयस इलेक्ट्रिक कंपनी​

Answer»

EXPLANATION:

??????????????????

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29.

At an apiculture centre, which process is not done ?(a) Honey is obtained from synthetic honeycomb(b) Germicide is used to kill honey(c) Synthetic honeycombs are cleaned(d) Synthetic honeycombs are cleaned​

Answer»

ANSWER:

OPTION B is the RIGHT answer

30.

Q:7. Decision tree:1.0 Belongs to a family of unsupervisedlearning algorithms2. Consider all attributes to split at eachnode, starting from the root node3. Create a model that can be used topredict the class or value of the target variableby learning simple decision rules inferred fromtraining data4.All the above​

Answer»

Answer:

CREATE a MODEL that can be used to

predict the class or VALUE of the target variable

by learning simple DECISION rules inferred from

training DATA

31.

Draw a diagram of flower and label it​

Answer»

HOPE you LIKE this !

32.

Represent the phenotypic ratio and genotypic ratio for the following:a) The gene for brown coloured hair is recessive over gene for black coloured hair. What is the hair colour of a person who has inherited a gene for brown coloured hair from mother and black coloured hair from fatherb) The plant bearing round yellow coloured ( RrYy ) seed are self-pollinated with the same plant. Represent the result obtained in the F2 generation of dihybrid cross with the help of a checker board. Mention the varieties of plants obtained in F2 generation.​

Answer»

Answer:

The gene for brown COLOURED hair is RECESSIVE over gene for black

coloured hair. What is the hair colour of a PERSON who has inherited a

gene for brown coloured hair from mother and black coloured hair from

father

b) The PLANT bearing round yellow coloured ( RrYy ) seed are self-pollinated

33.

Rearrange the words neck/together/i/will/and/feet/tie/your​

Answer»

Answer:

I will tie your NECK and feet together.

Explanation:

auz-baap-jzf

only for gi RLS

34.

Name the various types of cell which is present in plant​

Answer»

Answer:

PROKARYOTIC cell is the only cell in PLANTS.

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35.

Divide rs 7000 among A,B and C such that A gets 50% of what B gets and B gets 50% of what C gets.spammimg not allowed✖✖❌❌full explanation please ​

Answer»

EXPLANATION:

LET C=x

B=2x

A=21×B

A=21×2x=4x

A+B+C=700

x+2x+4x=700

47x=700

4x=100

x=400=C

B=2x=200

A=4x=100

The SHARES are 100Rs,200Rs,400Rs

36.

Q3. Choose the correct option(a)Internal fertilization occurs( In female body(ii) Outside female body(iii) In male body(v) outside male body(b) The number of nuclei present in a zygote is(1) None(ii) one(iii) Two(vi) Four(c) Which of the following can be beaten into thin sheets?(1) Time(ii) phosphorus(iii) Sulphur(iv) Oxygen(d)(1)Reproductive age in women starts when theirMenstruation starts (ii) breasts start developing(iii) Body height fencers(vi) Height Increase05. Key words:-​

Answer»

ANSWER:

in FEMALE body

two

phosphorus

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37.

बल्ब के तंतुओं के लिए उपयुक्त टंगस्टन का उपयोग क्यों होता है​

Answer»

EXPLANATION:

बिजली के बल्बों के तंतुओं में टंग्स्टन का बहुत उपयोग होता है। दूसरी धातुओं में मिलाने पर उनकी कठोरता बढ़ जाती है, जिस कारण टंग्स्टन का उपयोग काटने के औजार, शल्यचिकित्सा के यंत्र आदि की मिश्रधातुओं में होता है, क्योंकि ये मिश्रधातुएँ अम्ल, क्षार आदि से प्रभावित नहीं होतीं

38.

What do you mean by body postureGive correct answer​

Answer»

ANSWER:

it is is the WAY how you sit

Explanation:

HOPE it HELPS you

✅✅

39.

Why is untreated human excreate considered as a health hazard​

Answer»

Explanation:

Because human excreta contains a lot of microbes which when disposed without proper care can enter the human body and cause several diseases lkke Cholera and typhoid. It also CAUSES water and LAND pollution since excreta when disposed in water bodies attracts bacteria which in turn uses up the dissolved oxygen PRESENT in water which causes the death of aquatic life due to insufficient oxygen. Untreated and uncovered excreta in land attract many VECTORS such as FLIES and cause many diseases in nearby residents.

40.

Write the fullfarms of the followings fad​

Answer»

ANSWER:

FLAVIN ADENINE dinucleotide (FAD) is synthesized from riboflavin and two molecules of ATP. Riboflavin is phosphorylated by ATP to GIVE riboflavin 5′-phosphate (also called flavin mononucleotide, FMN).

41.

When does a solar eclipse occur - on a new moon day or on a full moon dayDON'T SPAM​

Answer»

Answer:

New moon day

Explanation:

A solar eclipse occurs when the moon GETS between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can only take place at the PHASE of new moon, when the moon passes directly between the sun and Earth and its SHADOWS fall upon Earth’s surface. But whether the alignment PRODUCES a total solar eclipse, a partial solar eclipse or an ANNULAR solar eclipse depends on several factors.

42.

1. Why is sodium never found in the free state?1 mark don't spam​

Answer»

ANSWER:

sodium is very highly reactive metal therefore it reacts with other elements and HENCE always found in a combined STATE . so it is never found in a free state

43.

Classify the following​

Answer»

ANSWER:

PLEASE FLLW me... please

44.

Diagram of supplemation send picture​

Answer»

ANSWER:

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45.

जूल का तापन पर आधारित चार युक्तियों के नाम बताएं​

Answer»

EXPLANATION:

जूल के प्रथम नियम (जिसे जूल-लेंज नियम भी कहते हैं)[1] के अनुसार, किसी विद्युत चालक के अन्दर ऊष्मीय ऊर्जा उत्पन्न होने की दर (अर्थात ऊष्मीय शक्ति) उस चालक के प्रतिरोध एवं उसमें प्रवाहित धारा के वर्ग के गुणनफल के समानुपाती होती है।

{\displaystyle P\propto I^{2}R}{\displaystyle P\propto I^{2}R}

जूल-तापन पूरे चालक को प्रभावित करता है (उसके किसी एक भाग को नहीं ; जैसा कि पेल्टियर प्रभाव के कारण होता है - केवल संधि (जंक्शन) पर ही गरमी होती है।)

46.

Diagram of supplemation​

Answer»

Answer:

SUBLIMATION is the transition of a substance DIRECTLY from the solid to the gas state, without passing through the liquid state. ... The REVERSE process of sublimation is DEPOSITION or desublimation, in which a substance passes directly from a gas to a solid phase.

Explanation:

hope it helps

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47.

Divide the following properties into the properties of natural fibres and synthetic fibres ​

Answer»

Answer:

Natural Fibres

Natural fibres are the fibres that are obtained from plants, animals or mineral SOURCES. Some examples are cotton, silk, wool etc. Natural fibres can again be divided into two types based on their source i.e. plants and animals.

Examples of Natural Fibres

1. Animal fibres: These are the fibres that are obtained from animals. For example Wool, silk etc.

Wool: Wool is a natural textile fibre obtained from sheep, goats and camels. It traps a lot of air. Air is a bad conductor of heat. This makes clothes made from wool useful in winter.

Silk: Silk is also a natural textile fibre which is obtained from SILKWORMS. The rearing of silkworm to obtain silk is known as sericulture.

2. Plant fibres: These are the ones that are obtained from plants. These fibres are extracted from the plants to make fabrics.

Cotton: It is ONE of the plant fibres that are used to make clothes. It is a soft staple fibre that is found as a BOLL around the seeds in a cotton plant.

Jute: It is a vegetable fibre that is soft, SHINY and is spun into coarse strong threads.

Synthetic Fibres

Synthetic fibres are the man-made polymers designed to make a fabric. Polymers are obtained when many small units are joined together chemically.

Some of the examples of synthetic fibres are:

Rayon: It is made from wood pulp. It is also known as artificial silk as it has characteristics resembling silk.

Nylon: It was the first synthetic fibre. It is used in the making of ropes, sleeping bags, parachutes, different types of clothes, etc. It is one of the strongest fibres known to us.

Advantages of Synthetic Fibres:

They can be washed and dried quickly.

They are easy to maintain.

They are cheaper than natural fibres.

Easily available.

Do not wrinkle easily and are very durable.

48.

Which of the following is notaSieb) Campeld SepalsQ.12 sa*) Leishmania is reproduced by die tuinof the plant which helps in reproductenis the male sex hormone responsible fromsecondary sexual characteristicsd) na loweris the female reproductive partScience Class 10​

Answer»

ANSWER:

hhrbr6n5jjyhffxidxkfftftfyd8tf7ugftuctidirdjyfgkcgmcgjcgcgkcgkcggkcoygkgicikcggkxgxkydyixgtdigkyxydyo

49.

We should not connect too many battries in a circuit .why​

Answer»

ANSWER:

Connecting batteries in parallel increases total current capacity by decreasing total RESISTANCE, and it also increases overall amp-hour capacity. All batteries in a parallel BANK must have the same voltage rating. Batteries can be damaged by EXCESSIVE CYCLING and overcharging.

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50.

Write the spores fertilization change in plants​

Answer»

Explanation:

In flowering plants, the pollen GRAIN contains male gamete and the OVULE contains female gamete.

The pollen grain is double walled structure. The outer wall is called as an exine and the inner wall is called as an intine.

The NUCLEUS is DIVIDED in two parts which are called as tube cell and generative cell respectively. The generative cell is the male gamete.

The pollen is transferred to the stigma of the flower for pollination in this stage.

An ovule is the inner part of ovary which have two integuments, an outer integuments and inner integuments with a small opening called as a micropile for the entry of pollen tube.

The integuments enclose nucellus which is a nutritive layer and an embryo sac. An embryo sac contains one egg cell, two synergids, three antipodal cells and a CENTRAL cell with two pollar nuclei.