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.

Bal 81. What is night blindness ? What causes night blindness?32. Name the disease caused by the deficiency of :01) Vitamin A(b) Vitamin B1 (c) Vitamin C (d) Vitamin D2 Name the vitamin whose deficiency causes the disease:(..) beri-beri(b) scurvy(c) rickets (d) night blindness34. Mention some effects of the deficiency of calcium in the diet.35. What is the cause of cretinism ? Write the symptoms of cretinism36. What is the cause of goitre ? Write the main symptom of goitre.37. The neck of a person appears to be swollen. Name the deficiency disease he is suffering from. What is thecause of this disease ?Long Answer Type Questions38. What is a balanced diet? How does the balanced diet of a child differ from that of a grown up man?39. State two beneficial effects of cooking food. Name two cooking practices which lead to the loss of nutrientsin food materials.40. What is the cause of the disease known as beri-beri? Write the main symptoms of beri-beri disease.41. Name the disease caused by the deficiency of proteins in the diet of children. Give the symptoms of proteindeficiency in children.ion​

Answer»

ong>Answer:

81.NIGHT BLINDNESS, also called nyctalopia, failure of the eye to adapt PROMPTLY from light to darkness that is characterized by a reduced ability to SEE in dim light or at night. It occurs as a symptom of numerous congenital and inherited retinal diseases or as a result of vitamin A deficiency.

2.

14. Choose incorrect- currentcurrent carrying conductors.d. In India, AC changes direct after every 1/50 sec.a. Fleming's right hand rule is a simple rule to know the direction of inducedb. The right hand thumb rule is used to find the direction of magnetic fields due toc. The difference between the DC and AC is that direct current always flows in onedirection, whereas alternating current reverse its direction periodically.​

Answer»

ong>Explanation:

In INDIA, AC CHANGES DIRECT after every 1/50 sec.

3.

Hi all.... good evening!.......what is Z-isomer?​

Answer»

ong>Answer:

good evening ❤

In Z ISOMERS, the higher priority groups are on zee zame zide. ... In the letter E, the horizontal strokes are all on the same SIDE; in the E isomer, the higher priority groups are on opposite sides. In the letter Z, the horizontal strokes are on opposite sides; in the Z isomer, the groups are on the same side.

hope this HELPS you☺☺ 9

4.

2. If (x+2), 2x, (2x + 3) are three consecutive terms of an AP, findvalue of x.(CBSE 200​

Answer» ONG>Answer:

5x+5

Explanation:

:(x+2)+2X+(2x+3)

:x+2+2x+2x+3

:5x+5

5.

1) Formation of cloudsफॉर्मेशन ऑफ क्लास इज ए फिजिकल चेंज ओर केमिकल चेंज ​

Answer»

ong>ANSWER:

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6.

How can you convert low quality protein foods to high quality protein foods

Answer»

HOPE it is HELPFUL for U

7.

3. অতিরিক্ত শ্বসন অঙ্গযুক্ত একটি মাছের নাম লেখ।.​

Answer»

ong>Answer:

I can't UNDERSTAND please mark me as brainleast answer please OKAY please please please please please please please

8.

An essay on the topic ' Protecting animals by protecting their habitat' at least of 750 - 900 words​

Answer»

ong>Answer:

this is your answer I will write PAGE NUMBER...............

EXPLANATION:

THANKS thanks for asking question.........

9.

Why electric transmission lines is kept loose ? ( plzz anyone answer ,fast)​

Answer»

ong>ANSWER:

MAKE me BRAINLIST please

10.

please please please solve the above question I know there is too much question but then also please help me.class9 chapter force and law of motion.​

Answer» ONG>Answer:

Lete begin with no.15

a. To ever action there is an equal and opposite reaction

b. momentum is vector quantity unit is kgms

c. mass × VELOCITY. Force = rate of change of momentum

d. equal reaction but in opposite direction

total momentum REMAINS CONSTANT provided no external force acts

13. answer is 25×10N=250N

14. physical quantity is weight

12. is ACCELERATION is 10÷5=2

10 is false

no. 1 is Force

no.2 is that the rate of change of momentum is directly proportional to the applied force and takes place in direction of force

3. is the unit of force is a netwon

that's what I have answered

11.

ਅਮਨ ਦੇ ਪਿਤਾ ਜੀ ਪੌਦਿਆਂ ਨੂੰ ਪਾਣੀ ਦੇ ਰਹੇ ਸਨ। ਅਮਨ ਨੇ ਉਤਸੁਕਤਾ ਨਾਲ ਆਪਣੇ ਪਿਤਾ ਜੀ ਨੂੰ ਪੁੱਛਿਆ ਕਿ ਜੜ੍ਹਾਂ ਤੋਂ ਪਾਣੀ ਕਿਸ ਤਰ੍ਹਾਂ ਪੌਦਿਆਂ ਦੇ ਉੱਪਰਲੇ ਹਿੱਸਿਆਂ ਤੱਕ ਪਹੁੰਚਦਾ ਹੈ?​

Answer»

ong>Answer:

the stem is connecting with roots so FOLLOWING an ANTI grabvity motion it reaches to the upper part of plant . Roots simply suck WATER and nutrients from the soil and transfer them to plant

12.

choose the correct options carries fine powdery particle called pollens 1 Filament 2 Anther 3 stigma 4 style​

Answer» ONG>Answer:

2. Anther

Hope it HELPS you

13.

হরিচরণ বন্দ্যোপাধ্যায় সংকলিত অভিধানটির নাম কী? গ্রন্থটির রচনা মুদ্রণ ও প্রকাশনার ক্ষেত্রে নানাবিধ ঘটনার প্রসঙ্গ প্রাবন্ধিক কীভাবে স্মরণ করেছেন ?​

Answer» ONG>ANSWER:

cannot UNDERSTAND this LANGUAGE

14.

13. Which of the following is combination reaction. 1.2 KCIOheat> 2KCl + 30,ii. MgO +H2O --------> Mg(OH)2iii. 4Al +30)>2Al₂O,iv. Zn+FeSO4-> Zrsoa+Fea. I and itbi and Icli and ivd. amd​

Answer» ONG>1.  2 and 3. is the correct answrr.

1. is a DECOMPOSITION reaction.

2. is a COMBINATION reaction.

3. is also a combination reaction.

4. is a displacement reaction.

15.

? WherewillWhat is siltfind silt?you​

Answer» ONG>ANSWER:

can you GIVE clarity

Explanation:

16.

Which disease is caused to vitamin A​

Answer»

ong>Explanation:

(Retinol Deficiency)

Vitamin A deficiency can result from inadequate intake, FAT malabsorption, or LIVER disorders. Deficiency impairs IMMUNITY and hematopoiesis and causes rashes and typical ocular effects (eg, XEROPHTHALMIA, NIGHT blindness).

17.

Uses and application of acid and base​

Answer» RONG>Explanation:

Other uses of bases include: Ammonia(used in the production of fertilizers, used in manufacturing of nitric acid, to prevent clotting in natural and synthetic latex), ALUMINUM hydroxide(often used to MAKE gastric medicine-antacid), calcium hydroxide(used to make CEMENT, limewater, help with application of sewage ...

18.

How is a vaccine produced?​

Answer»

ong>Answer:

a vaccine is first had trials on humans and animals then after confirmation that the vaccine is SAFE and don't have any sevier side effects .then it is manufactured and multiplied

then the vaccine GETS its licence and comes in market

Explanation:

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19.

What is nuclear weapons?​

Answer»

ong>Answer:

A nuclear weapon is an explosive device that derives its DESTRUCTIVE force from nuclear reactions, either fission or from a combination of fission and FUSION reactions. Both bomb TYPES release large quantities of energy from RELATIVELY SMALL amounts of matter.

Explanation:

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20.

6. Determine the image distance and image height for a5.00 cm tall object placed 20.0cm from a concave mirrorhaving a focal length of 15.0cm.​

Answer» NT UNDERSTAND UR QUESTION

21.

Explain uniform and non uniform acceleration by velocity - time graph​

Answer»

ong>ANSWER:

uniform if there is no change in ACCELERATION with respect to TIME and non u iform means change in acceleration with respect to time

Explanation:

eg if u walk 10 steps in 5 sec. in NEXT 5sec. u walk same steps are called uniform and non uniform means less or more steps walks by u

22.

. Which of the following controls and regulates all the activities inside the cell?

Answer»

ong>Answer:

NUCLEUS

Explanation:

each of yourself has a Boss- nucleus this controls the centre Runs SHOW we can ALSO understand that nucleus is the basic part of each cell

23.

Plz explain step by step plzFast​

Answer»

ong>Answer:

The TWO ways of purification of WATER are :-

Explanation:

1. Filtration - is a process used to separate solids from liquids or gases using a filter MEDIUM that allows the fluid to pass through but not the solid

2 CHLORINATION - is the process of adding chlorine to drinking water to disinfect it and kill germs

24.

Name or state with reference to hydrogen – the first element of the periodic table.The period of the periodic table which the element hydrogen  belongs to. pls someone help!​

Answer» ONG>Answer:

HYDROGEN (H, Z=1). Although hydrogen is placed at the top of Group 1A in most versions of the PERIODIC table, it is very DIFFERENT from the other members of the alkali metal group.

25.

What is the importance of classifying minerals based on their chemical properties? Cite examples to support your answer. ​

Answer» ONG>Answer:

MINERALS are classified on the basis of their CHEMICAL composition, which is expressed in their physical properties. This module, the second in a series on MINERAL.

Buildings use a wide range of minerals:

iron (as steel) in the framework of LARGE building,

clay in bricks and roofing tiles,

slate for roofing tiles,

limestone,

clay,

26.

Which of the following statement is incorrect about digestive system : (i)Mechanical digestion occurs in 1 (ii)Peristalsis is the rhythmic contraction of muscles that begins in the 2 and continues along the wall of the 3 (iii)10 produces Bile required for emulsification of fats. (iv)Complete digestion of different components of food occurs in 5 *​

Answer» ONG>ANSWER:

i

Explanation:

CHEMICAL DIGESTION happens in mouth

27.

How do we reduce the pain of an ant bite​

Answer»

ong>Answer:

just APPLY a turmeric over the ANT BITE it will be QUIET comfort

28.

4. The breakdown of pyruvate to give carbon dioxide, water and energy takes place in (a) cytoplasm.(c) chloroplast.(b) mitochondria(d) nucleus.5. How are fats digested in our bodies? Where does this process take place?6. What is the role of saliva in the digestion of food?That are the7​

Answer»

ong>ANSWER:

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29.

1.4 অ্যাডেনিন N, বেস কার সঙ্গে যুক্ত হয় ? - (a) থাইমিন (b) ওয়ানিন (c) সাইটোমিন (d) থাইমিন ও ইউরাসিল।​

Answer» ONG>Answer:

mark me as BRAINLIST than I will give your

Explanation:

answer

30.

Who made Albert Einstein​

Answer»

ong>ANSWER:

God MADE ALBERT Einstein

31.

When do desert plants take up carbon dioxide and perform photosynthesis?​

Answer»

ong>Answer:

AMID night, desert plants assimilate carbon dioxide and shape a transitional. At that point amid daytime when the stomata are shut to AVOID LOSS of water, they utilize this put-away carbon dioxide to PERFORM photosynthesis.

32.

51Q.1 Differentiate between Plant tissue and Animal tissue ​

Answer»

ong>Answer:

HOPE it HELPS.......

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33.

an aeroplane attains a velocity of 200 m/ s in 30 second on its track . calculate it's acceleration​

Answer»

ong>Answer:

Answer:Slope of a velocity-time graph equals acceleration. As the LINE is parallel to X axis, therefore the slope is 0. So the velocity of the OBJECT REMAINS same and acceleration becomes zero.

Answer:Slope of a velocity-time graph equals acceleration. As the line is parallel to X axis, therefore the slope is 0. So the velocity of the object remains same and acceleration becomes zero.Explanation:

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34.

How does rain comes?

Answer»

ong>Answer:

Clouds are made of water droplets. Within a cloud, water droplets condense onto one ANOTHER, causing the droplets to GROW. When these water droplets get too HEAVY to stay suspended in the cloud, they fall to EARTH as RAIN.

35.

Three consecutive vertices of a rhombus are (5,3), (2,7) and (-2, 4). Find the fourth vertex. एक समचतुर्भुज के तीन लगातारशीर्ष (5,3),(2,7) और (-2, 4) हैं । चौथा शीर्ष खोजें।​

Answer»

ong>ANSWER:

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EXPLANATION:

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36.

What is mean hydrolite?​

Answer» RONG>Explanation:

Hydrolite is 1, 2 pentanedoil .Hydrolite 5 is a colorless liquid with a characteristics intrinsic odor. Due to its chemical properties, Hydrolite 5 is readily soluble in water and soil .

Hope it help you

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37.

Vigyan aur kalakar par Maharishi prabandhan Kaise Lagu Kiya Hai Sakata Hai

Answer» ONG>ANSWER:

GOOD mornimg bro

Explanation:

how are you PRO

38.

What is planet how we live in planet

Answer»

ong>ANSWER:

Earth is the planet we LIVE on. It is the only planet in the SOLAR System with liquid water on its surface. It is also the only planet we KNOW to have life on it.

39.

Opposite process of condensation

Answer» ONG>ANSWER:

vaporization

Explanation:

The process of transformation from gas to liquid is CALLED condensation . The opposite process is the transformation from liquid to gas is called vaporization

40.

Rna yannu vistarisi bareyiri

Answer»

ong>ANSWER:

EXPLANATION:

EXTEND and WRITE??

41.

अवतल दर्पण होता है(1)सदा अपसारी(2) सदा अभिसारी​

Answer»

sbiwkqjsjsksn said she WOULD not REALLY be ABLE to do it again and she didn’t even write a message on her Facebook account lol

42.

please please please solve the above question I know there is too much question but then also please help me. ​

Answer» ONG>ANSWER:

class 9 which CHAPTER

... ........

43.

Which structure of a plant cell is non-living and what are it's functions​

Answer» ONG>Answer:

The WHOLE plant is LIVING

44.

0.1 Differentiate between Plant tissue and Animal tissue ​

Answer» ONG>ANSWER:

syt

t

z

z

g

YL

zt

lfyyffyllyflduludldydlylydstlsltstkstk

45.

What is biofuel? explain its advantages and disadvantages​

Answer»

ong>Answer:A biofuel is a FUEL that is produced through contemporary processes from biomass, rather than a ... and TECHNICAL issues relating to biofuels production and use, which have been debated in the popular media and scientific journals.

Explanation:Advantages

Blending petrol or diesel with biofuels can have noticeable advantages. Although biofuels aren’t as efficient or powerful on their own, when they’re blended with conventional fuels they can improve performance and fuel economy. Some biofuels are derived from plants, which will have reduced the amount of carbon dioxide in the air. However, the benefit might not be as high as you might think, considering the fertilisation, transportation and manufacturing costs that have gone into the process.

Another advantage of biofuel is, in many cases, a lower cost. Ethanol TENDS to be cheaper than petrol, so blending the two successfully could be cheaper. Biofuel is renewable, too, as creating more simply requires more plants grown or more natural waste. Oil supplies - and therefore petrol and diesel - will eventually run out, pushing up prices in the future. Biofuel should remain cheap as it’s easier to PRODUCE and plentiful.

Biofuels can ALSO be produced locally, leading to an increase in jobs and a reduction in transportation emissions.

Disadvantages

No fuel is perfect, and there are some biofuel disadvantages - especially if plants are grown specifically. Biofuel production is currently equivalent to just a tiny fraction of global energy demand, which means a huge amount of land, water and fertiliser is needed. The land used for biofuel production could also be used for crops and food production, while the oils needed may come from rainforests and other endangered habitats.

If you’re planning to use biofuel for cars or goods vehicles, make sure the biofuel is good quality. Poor fuel can lead to a lot of problems, including engine blockages and corrosion. In colder weather, biofuel can sometimes become waxy.

46.

Q.1. Observe the following picture and state the property of air it proves. Q.2. Observe the given picture and classify the articles in the table given below:SinkFloatQ.3. State thedifferent colouredsoil found in nature.Q.4. Write two uses of soil:​

Answer» ONG>ANSWER:

Bollon is bdgdkf BEGAN hsgdb

47.

Is electricity is scalar or vectorpl aswer with good explanation​

Answer»

ong>Answer:

electric current is a SCALAR QUANTITY,because it does not follow the laws of vector ADDITION,i.e., the angle between the wires CARRYING the current does not affect the total current in the circuit.

48.

Give other name for alveoli​

Answer»

ong>Answer:

BRONCHIOLES continue to divide and SUBDIVIDE in the lungs. These bronchioles are finally opened into a multitude of TINY air pockets that are known as Alveoli or Air sacs

Explanation:

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49.

Choose the correct options which of the following is not a function of the leaf​

Answer» ONG>Can you PLEASE mention the OPTIONS so that I can help you out...

50.

please please solve the above question I know there is too much question but then also please help me. ​

Answer» ONG>ANSWER:

kk

Explanation: