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.

The metal sodium reacts with air and water.  A student reacted sodium with water and measured the volume of gas at intervals of 30 seconds. The results are shown below:Time/s 0 30 60 90 120 150 180Volume/cm30 40 60 74 86 96 140a) At what time rate of reaction was fastest?b) Name the gas liberated in the above reaction.c) Write the reaction involved.d) What will be color of universal indicator, when added to solution formed? What does it show?e) Write the confirmatory test of the gas evolved​

Answer» ONG>ANSWER:

if x=0,y=-1, FIND the VALUE of

(i) x3-y3

2.

Questions In the reaction between calcium carbonate and hydrochloric acid:a Which one of the reactants contains the element oxygen?​

Answer» ONG>Explanation:

calcium carbonate CONTAINS OXYGEN (CaCo3)

3.

*When water becomes unclean and poisonous due to mixing of natural or artificial unwanted material, the amount of ___________ decreases.* 1️⃣ Nitrogen 2️⃣ Oxygen 3️⃣ Hydrogen 4️⃣ Carbon dioxide

Answer»

ong>EXPLANATION:

When water BECOMES unclean and poisonous due to MIXING of natural or artificial unwanted MATERIAL, the amount of ___________ decreases.*

1️⃣ Nitrogen

2️⃣ Oxygen

3️⃣ Hydrogen

4️⃣ Carbon dioxide

4.

What is roasting pan? Hey friendsGood evening​

Answer»

ong>Answer:

A roasting pan is a piece of cookware used for roasting MEAT in an oven, either with or without vegetables or other ingredients. ... A deep roasting pan can HOLD vegetables and other ingredients that meat can SIT on RATHER than a rack, LETTING the vegetables absorb the fat and juice from the meat while cooking.

Explanation:

\huge\colorbox{pink}{Good Evening࿐ }

5.

युग्म विसथापन अभिक्रिया में​

Answer» ONG>EXPLANATION:

यह अभिक्रिया अभिकारकों के बीच आयनों की अदला बदली के कारण होता है। उदाहरण: जब सोडियम सल्फेट के विलयन को बेरियम क्लोराइड के विलयन के साथ मिलाया जाता है तो बेरियम सल्फेट का सफेद अवक्षेप बनता है। इस प्रतिक्रिया में सोडियम क्लोराइड जल के विलयन के रूप में बनता है।

6.

Which law is proved in the experiment of electric current potential difference and electric resistance ​

Answer» ONG>ANSWER:

OHMS law

Explanation:

jdjejebhdiswhwhushz

7.

Heating a substance can make it _____________​

Answer»

ong>ANSWER:

The heating of a substance can melt it PLEASE mark me as the brainliest FRIEND

8.

The clothes that we wear have a great background. Track thestages (from seed to dress) andwrite your feelings about thepeople working at different levelsof the track.​

Answer»

ong>Answer:

There are EFFORTS of lot of people in making of the clothes. From the cotton seeds, it needs to the processed and then after it is woven into the materials in GENERAL. LATER the material is then made into the DESIRED product.

Explanation:

hope this will help you PLZ mark as Brainliest answers

9.

Assignment on refractive index depends on the velocity of light in the medium.​

Answer»

ong>Answer:

Answer. Refractive index is a quantity describing the PROPAGATION of light through a medium. ... Refractive index does not depend on velocity of light, it is very nature is fundamentally interlinked with the fact that velocity of light changes with CHANGE in medium.

Explanation:

here is Your answer PLEASE MARK me as brilliant student

10.

Alum is a ______ tell anyone ​

Answer»

ong>ANSWER:

Alum is a transparent substance. ALSO known as PHITKARI. Used in cooking as WELL as medical purposes.

11.

कोणते घटक कृत्रिम उपग्रहाची कक्षा ठरवते मराठीत उत्तर लिहा​

Answer» ONG>EXPLANATION:

MUSKAN are you there

folløw me

____itz me____

Ínstagrâm

dp is BLACK

12.

A) oxygen b) hydrogenc) chioning3) When ------- is passed through fresh lime water it turns milka) H,b) COc) COor by mi​

Answer»

ong>Answer:

The answer is carbon DIOXIDE PLEASE MARK me as the BRAINLIEST

13.

Physical quantities of specific latent heat​

Answer»

ong>Answer:

The specific latent heat of a substance is the QUANTITY of heat energy required to change the state of a UNIT mass of a substance. ... The SI unit for specific latent heat is Jkg−1.

Explanation:

HOPE IT HELPS

14.

फॉर्मूला आफ h2o​

Answer» ONG>ANSWER:

WATER hhhhhhhhhhhhhhhhh

15.

मानसशात्र________चा अभ्यास करते? 1) वर्तन 2) आत्मा3) मन​

Answer»

मानसशास्त्र बर्तन चा अभ्यास करते L

16.

रचनासुत्र काढा C4H10 marathit answer liha​

Answer»

गाची संभाव्य अशी सर्व रचनासूत्र (रेषा- संरचना) रेखाटा. C4H10.

17.

Write the property of mgo , al2o3 , na2o and two uses​

Answer»

ong>Answer:

What is QUESTIONS bro not UNDERSTAND jssn

18.

क्या होगा यदि एलुमिनियम (AL) सोडियम हाइड्रॉक्साइड (NaOH) काक्षभिक्रियारेग?​

Answer» ONG>Answer:

be lol

Explanation:

[email protected] and the other is the same thing I did LAST YEAR for a year or TWO now ph no 8827040498 MC madarchod

19.

State the kepler's three laws withSuitable diagram.​

Answer»

ong>ANSWER:

There are ACTUALLY three, Kepler’s LAWS that is, of planetary motion: 1) every planet’s orbit is an ellipse with the Sun at a focus; 2) a line JOINING the Sun and a planet sweeps out equal areas in equal times; and 3) the SQUARE of a planet’s orbital period is proportional to the cube of the semi-major axis of its orbit. As it’s the third which is most often used, Kepler’s law usually means Kepler’s third law (of planetary motion).

20.

Define nuclear fission.. Nice to meet you prince ✌️btw mujhe apko leke ek misunderstanding thi vo bhi clear ho gayi..!! ​

Answer»

ong>Answer:

Nuclear FISSION, subdivision of a heavy atomic nucleus, such as that of uranium or plutonium, into two FRAGMENTS of ROUGHLY equal MASS. The process is accompanied by the release of a LARGE amount of energy. Nuclear fission

Explanation:

hope it helps

21.

सहसंबंध लिहा कॕमेरा=बहिर्गोल भिंग विजेरी=____ मराठीत उत्तर लिहा​

Answer» ONG>ANSWER:

I am haker

good AFTERNOON I am?

22.

B Calculate the mass of 0.5 moles to Ne science​

Answer»

calculate the MASS of 0.5 moles of N2 GAS we have to calculate the mass of N2 gas

there is gas of Nitrogen and nitrogen exit in divelant so mass of nitrogen is 14 gm and mass of TWO nitrogen will form one molecule of nitrogen gas so mass of nitrogen gass will be 28GM in one mole and we have to find the 0.5 mole of nitrogen gas so we will multiply it by 28

(0.5×28=14gm)

23.

What will happen when focal length increases or decreases​

Answer»

ong>Explanation:

iAs the focal LENGTH VALUE decreases, the lens BECOMES a wide-angle lens, and as the value increases it becomes a telephoto lens. The brightness of a lens is decided by a combination of focal length and lens DIAMETER. If the focal length of two LENSES is the same, the lens with the larger diameter will be brighter.

24.

হাইনেপছ কি? স্নায়ুপ্রবাহ কেনেকৈ ছাইনেপছৰ মাজেদি পাৰ হয় ​

Answer» ONG>ANSWER:

í dídn't undєrѕtαnd чσur lαnguαgє

ѕσrrч

plєαѕє mαrk mє αѕ вrαínlíєѕt

í wαnt σnlч σnє

25.

3. Suggest three Dos during thunderstorm.​

Answer»

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Stay away from windows and doors, and stay off porches. Do not lie on concrete floors and do not lean against concrete walls. Avoid natural lightning rods such as a tall, isolated tree in an open AREA. Avoid hilltops, open fields, the beach or a boat on the WATER.

26.

An object is kept at 60 cm in front of a convex lenssits realimage is formed at 20cm fromthe lense find the focal length ofthe lense. ?​

Answer» ONG>Explanation:

Its real and inverted image is formed ag a distance of 20CM from the lens. find the FOCAL LENGTH of the lens.

u=-60v=201/f=1/v-1/u =1/20+1/60 =3+1 /60 =4/60 f=15 cm

27.

Im a teacher. Im teaching science so if you wanna clear any concept you may.... see image 1. no one will misuse it 2. ask frankly by using mike 3. Believe In me​

Answer»

ong>ANSWER:

OK great BY TEJAS KULKARNI

28.

I I didn't need it fast​

Answer» ONG>Answer:

1)Swatantryaveer Savarkar -MITRA Mela

2) Vasudev Phadke- Kakori Conspiracy

3)Chandrashekhar Azad-First Revolutionary

4) India House-Shyamji KRISHNA Varma

29.

What makes the blood look red?​

Answer»

ong>Answer:

RBC are the reason for it BRO HOPE you can MARK me

30.

Fe3o4 chemical name of this formula​

Answer» ONG>ANSWER:

It MAYBE the IRON . Maybe

31.

5) What is mean by natural and artificialpollution ? Grive examples​

Answer»

ong>Explanation:

Substances in the air that cause HARM to humans and environment are known as air pollutants. ... The natural pollution is caused and PRODUCED naturally. it does not affect environment because of it's regeneration ability. The MAN made pollution is caused by humans and it will have huge affect the environment and ourselves.

hope it HELPS

32.

4. डीकमेन की साइक्लो ऐल्केन चक्रीयकरण संश्लेषण विधि पर टिप्पणी लिखिये?​

Answer» ONG>Answer:

ASK the question in ENGLISH...

33.

Explain what will be the effects/ problems of dewatering, Shoring and sheet Ailing on Adjacent structures. answer it well please in detail.​

Answer»

ong>Answer:

The most common problems related to DEWATERING involve slow or variable drainage and response to VACUUM. Slow dewatering may involve "slow initial drainage" on the forming table, low solids after vacuum application, low solids after wet-pressing, or just a CONSEQUENT LOWER OPERATING speed of the paper machine.

Hope it helps you

34.

Hey guys what is the difference between direct and indirect speech please follow​

Answer» ONG>Answer:

Direct speech describes when something is being repeated exactly as it was – usually in between a pair of inverted commas.

Indirect speech will still SHARE the same INFORMATION – but instead of expressing someone's comments or speech by directly repeating them, it involves reporting or DESCRIBING what was said.

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35.

चुक की बरोबर साधारणपणे कार्बनी संयुगांचे द्रवणांक व उव्कलनांक उच्च असतात​

Answer» ONG>Answer:

WRONG

Explanation:

the melting and BOILING point of carbon COMPOUND are high

36.

What is Immuno Logy AnD Also Tell its types ?​

Answer»

ong>ANSWER:

Immunology, which began as an effort to understand and intervene in VARIOUS disease states, is the science that is focused on the study of both the structure and functioning of the immune system.

Apart from basic study that gives focus to the functioning of the immune system, immunologists also study the manner in which disorders of the immune system itself affect (by attacking healthy cells) the body in CLINICAL immunology.

Since the TERM immunology was coined in the early 1900s, a number of sub-disciplines have been added to the discipline giving focus to specific fields of interest.

Types

Molecular imminology

Cellular

Hormonal

Imminogenetics

Explanation:

Hope it is help full

37.

Will ¹² 6C and 6¹³C have different valancies? justify your answer​

Answer» ONG>EXPLANATION:

बीबीसी संवाददाता नईं को यह एक व्यक्ति को किसी प्रकार के होते ही अच्छा नहीं कर रही हो रही हैं और वो है पानी उड़ाते है पानी शिवनाथ है तुमने क्या पैदा कर रहे हो तो आप भी है तुमने क्या हम सचमुच अपने एक हाथ उसके वक्ष की पूर्ति करने वाले को यह बात हो गई त के दौरान अपने पड़ोसियों ने किया अप्राकृतिक कृत्य है तुमने अपने को यह भी जारी कर रहे

38.

Food must have limited amount of salt.Give reason​

Answer»

ong>Explanation:

Salts contain sodium chloride which is associated with RETENTION of water in body. This excess water causes hypervolemia and LEADS to INCREASED blood pressure i.e. hypertension. ... To prevent all this, food MUST have limited AMOUNT of salts.

BY TEJAS KULKARNI PLEASE FOLLOW AND MARK AS BRAINLIST

39.

Solution of a substance X is used for testing carbon dioxide. Write the equation of the reaction of x with carbon dioxide How is x obtained ?Give chemical reaction.​

Answer»

ong>Answer:

Explanation:

a) Here X is lime water i.e. Ca(OH)2 , which is used to test the presence of carbon dioxide .

The equation of the reaction  of x with carbon dioxide:

Ca(OH)2 + CO2 ---------->  CaCO3 + H2O

---- when CALCIUM hydroxide (lime water) react with carbon dioxide it forms a white precipitate of calcium CARBONATE (the solution turns MILKY ) with the release of water .

b) Calcium oxide reacts  with water to produce slaked lime (calcium hydroxide) RELEASING a large amount of heat and  also produces hissing sound .

CaO(s) + H2O(L)---------> Ca(OH)2(aq)

40.

यदि पौधों मे रंध्र न हो तो क्याहोगा ​

Answer» ONG>ANSWER:

noooooooooooooooooooo

41.

The charge on neutron is ______​

Answer» ONG>Explanation:

Hope this will help you

Have a nice day ❤️❤️

42.

____तापमानाला पाण्याची घनता सर्वाधिक असते.१ ०°C 2 -4C 3 100°C 4 4°C​

Answer»

ong>Explanation:

Your search - ____तापमानाला पाण्याची घनता सर्वाधिक असते.१ ०°C 2 -4C 3 100°C 4 4°C - did not match any documents.

Suggestions:

MAKE sure that all WORDS are spelled correctly.

Try different keywords.

Try more general keywords.

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43.

2.Heat always flows from​

Answer» ONG>ANSWER:

low temperature to high temperature

44.

1.) Give one use of each of Concave and convex Mirror.​

Answer» ONG>Answer:

Concave mirror is used by dentist, SOLAR furnace, REFLECTOR of a torch, etc. Convex mirror is used in REAR VIEW mirrors.

45.

The axis of the earth is tilted. Give 2 ways by which this affects the Earth.

Answer»

ong>ANSWER:

earth has changing season in every country and duw to this every part of earth can SEE different FASES of MOON

46.

What is Humidity ?ㅤㅤㅤ​

Answer» ONG>Answer:

Humidity is the CONCENTRATION of water vapor present in the air. Water vapor, the GASEOUS state of water, is generally invisible to the human eye. Humidity INDICATES the likelihood for precipitation, dew, or fog to be present. Humidity depends on the temperature and pressure of the system of interest.

47.

The major demerit of Mendeleev's periodic table is that the element _______ could not be properly positioned.​

Answer» ONG>Answer:

increasing atomic mass, the properties where repeated.

️‍️

When Mendeleev arranged the elements in ORDER of increasing atomic mass, the properties where repeated. ... In DEVISING his table, Mendeleev did not conform completely to the order of atomic mass. He swapped some elements around. (We now know that the elements in the PERIODIC table are not all in atomic mass order.)

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48.

ACROSS The animals that live in jungleand forest4 Animals that are very few innumbers and may soon no longerexist9 The animals that are kept inlarms or homes10 I am the king of jungle. I live in aden12 The animal that swallow theirfood13 The tallest anlmalDOWN2 I guard your house. I live in akennel3 The biggest animal5 I live in a hutch6 Silk threads7 Allightless bird which lived formany years and is now extinct8 Candle11 I chase mice away12 The animals that live with us inour house​

Answer» ONG>ANSWER:

please MARK as brainlist

49.

The lactobacilli process is used to make winecoagulationfermentationbuddingall​

Answer»

ong>Answer:

wines

The LACTOBACILLI fermentation PROCESS is ALSO used to MAKE WINE and some types of bread.

50.

ACROSS DOWN1 The anlmals that live in jungle2 l guard your house. I live in akennel3 The blggest animal5 I live in a hutch6 Silk threads7 A Mightless bird which lived forand forest4 Animals that are very few innumbers and may soon no longerexist9 The animals that are kept inlarms or homes10 I am the king of jungle. I live in aden12 The animal that swallow thelrfood13 The tallest anlmalmany years and is now extinct8 Candle11 I chase mice away12 The animals that live with us inour house​

Answer» ONG>Answer:

2. Dog

4. Endangered

9. Domestic

10. LION