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.

Is there possibility of generating free energy so that we can run our vehicles from that and generate enough electricity to supply demand of electricity for the household purposes

Answer»

Yes there is the possibility of generating free electricity so that we can RUN our vehicles from that and generate enough electricity to supply DEMAND of electricity for the HOUSEHOLD PURPOSES. We can do this through solar energy produced from SUN,wind energy produced from wind mill................


Regards

Plzzz mark it as brainliest

2.

Give 2 eg of metalloids

Answer» BORON,SILICON, POLONIUM, ARSENIC
3.

What kind of air does Greenland current take along

Answer»

The green land is the green physical vegetation within our ENVIRONMENT, the green plants MANUFACTURE there own food in a process called photosynthesis,this process is only possible in the presence of carbon iv OXIDE gas, this gas is ABSORBED by the green  plants and in the presence of sunlight ENERGY is formed and oxygen gas is then released to the environment

4.

Any two failures of Dalton's atomic theory

Answer»

Failures

There was one problem with Dalton's atomic theory. It  was that it claimed that all matter is composed of tiny indivisible ATOMS. Now, in 2013, atoms are divisible and are composed of smaller, subatomic particles CALLED ELECTRONS, protons, and neutrons. He stated that atoms of an element are identical in mass. This is not CORRECT because all ELEMENTS have isotopes --

I know only one..

5.

Compare the biomass energy and hydroelectricity

Answer»

Bio-mass is renewable sources of energy. It mass is derived from DEAD plants and animal wastes. Therefore it is naturally replenished. WOOD, GOBAR etc. are some of the examples of bio-mass.

Hydro-electricity is also renewable sources of energy. But it is OBTAINED from the potential energy stored in water at a height. Energy from it can be produced again and again.

6.

State the fraction of gold presenting an 18 carat gold piece

Answer»

PURE GOLD is 24 carat, so 18 carat WOULD be 18/24, or 3/4. 75% is correct.


hope this is HELPFUL


7.

why it is difficult for a firemn to hold a hose which ejects large amount of water that a high velocity

Answer»

When large amount of water ejects through a small hole of hose with GREAT preassure.

As the third LAW of newton says that EVERY action has an equal and opposite reaction.


so, the force of water exerted in forward direction LED a force in the backward of hose which is equal to that force of water.


hence, it is difficult for a firemn to hold a hose which ejects large amount of water that a high velocity.

8.

How many types of atoms exist and give an example of each form

Answer»

There are more than 109 different types of atom - one for each element. DIFFERENCES between the ATOMS give the elements their different chemical properties. In 2001, there were 115 KNOWN elements. HOWEVER, those above 109 are highly UNSTABLE and have been made in only tiny quantities.

9.

What is therole of epidermis in plants

Answer»

It forms a boundary between the PLANTAND the external environment. Theepidermis SERVES several functions: it PROTECTS against water loss, REGULATES gas exchange, secretes metabolic compounds, and (especially in roots) ABSORBS water and mineral nutrients.

10.

Making statues out of plaster of Paris is an irreversible and chemical chemical change. Why??If helpful then I will mark as Brainliest ⭐

Answer»

Heya...

Here is your answer...

Making STATUES out of plaster of Paris is an irreversible change because plaster of Paris has a property of setting into a hard mass on getting mixed with water due to the FORMATION of a new compound. The hard mass cannot be converted back into the previous plaster of Paris. HENCE, it is an irreversible change.

Thanks...!!!

XD

Sorry baby 'wink'

11.

Scientific ornage rose common name

Answer»

☸hey mate☸


rosa HYBRID

12.

Advantage and disadventage of fuel

Answer» \huge{\bf{ \red {\fbox{\underline{ \color{blue}{HEY\: MATE}}}}}}

✔️✔️✔️Answer✔️✔️✔️

The DISADVANTAGES of fossil fuels are as follows: ... The depletion of reservoirs has made the extraction of fossil fuels an expensive affair. This is likely to affect thefuel prices in near FUTURE. Leakage of some fossil fuels, such as NATURAL GAS, crude oil can lead to SEVERE hazards
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\huge{\bf{\blue {\fbox{\underline{\color{orange}{HELP.....YOU}}}}}}
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\mathbb{\huge{\green{Please\: Follow\:Me!!}}}
13.

What is radioactivity?give some examples

Answer»

It is a PROCESS by which an unstable atom LOOSES it's ENERGY by emitting radiations.
example:- Rubidium

14.

Which seperation methods can be used to seperate water + petrol + chalk powder

Answer» HEYA
you can USE FRACTIONAL distillation.
hope it HELPS
15.

Short note on e mitra

Answer»

E-Mitra is an AMBITIOUS E-governance initiative of Government of Rajasthan (GoR) which is being implemented in all 33 Districts of the state USING Public-Private Partnership (PPP) model for convenience and TRANSPARENCY to citizens in availing VARIOUS services of the Government and Private Sectors under a single roof at their door steps using an e- platform.

16.

Heart discharges 75 ml of blood at ejb it against a pressure at 0.1 mm of HG .calculate the power of the heart assuming pulse frequency is 80 beats per minute .given density 13.6 into 10 to the power 3. Reply quickly its urgent!!!!

Answer»

Answer:

if any EMERGENCY CALL 108

Explanation:

Heart discharges 75 ml of blood at ejb it against a pressure at 0.1 mm of HG .calculate the power of the heart assuming PULSE frequency is 80 beats PER minute .given density 13.6 into 10 to the power 3. Reply quickly its urgent!!!!

17.

Plz ans this question . (10 points +brainlist) ;)

Answer»

1.SPEED of TRAIN is expressed in km/h.
2.not all object MOVE with CONSTANT speed or velocity.

18.

Plzzzzz tellllll fasttttt

Answer»

There is loss of vegetation because of deforestation so, there are no trees to hold the rain water and make it PERCOLATE soil and RECHARGE groundwater. THUS most of the rain waterinstead of percolating in GROUND is DIRECTED to the rivers.

19.

Explain Distillation in berif

Answer»

Distillation is the process of separating the components or substances from a liquid mixture by using selective boiling and condensation. Distillation may result in ESSENTIALLY complete separation (nearly pure components), or it may be a PARTIAL separation that INCREASES the concentration of selected components in the mixture. In either case, the process exploits differences in the VOLATILITY of the mixture's components. In industrial chemistry, distillation is a unit operation of PRACTICALLY universal importance, but it is a physical separation process, not a chemical reaction.
THANKS
I HOPE IT HELPS...

20.

What is mean of Charmaine

Answer»

An incredibly CUTE girl who is also very smart and kind is CALLED Charmaine



PLEASE PLEASE MARK AS BRAINLIAST

21.

What are the dissamilarities during budding in yeast and hydra

Answer»

Yeast can form 1 2 or more than 2 buds at a TIME but HYDRA can form only one BUD at a time

22.

What is meant by lateral inversion

Answer»

Hey!

LATERAL Inversion:

➡️ Inversion of images which we SEE in mirror is KNOW as Lateral inversion.

➡️ The up-RIGHT image on mirror and left side Objects comes right side, This is lateral Inversion.

23.

Answer this plzzzz...

Answer»

The magnitude is PROBABLY same for both forces as two OPPOSITE EQUAL forces have no EFFECT UPON a moving body.

24.

The kinds of ribonucleic acid present in any plant cell will be☆》》》2☆》》》4☆》》》3☆》》》5choose the correct option

Answer» HEYA !!


here is your ANSWER⤵️⤵️


The kind of ribonucleic ACID present in any plant CELL will be 2.


option A is the answer


hope my answer helps you
25.

Plz explain what is deuterium and tritium

Answer»

Heya.....

Here is your answer....

DEUTERIUM is a hydrogen ISOTOPE consisting of one PROTON, one neutron and one ELECTRON. It has major APPLICATIONS in nuclear magnetic resonance studies.

Tritium is a hydrogen isotope consisting of one proton, two neutrons and one electron. It is radioactive, with a half-life of 12.32 years.

Thanks...!!!

XD

Sorry baby 'wink'

26.

Name any 5 types of plants with types of leaf venation and types of roots

Answer»

Answer:

EXPLANATION:

Plants with fibrous roots have parallel venation in their leaves. For example, GRASS, wheat, MAIZE, ETC. have fibrous roots with parallel venation.

27.

How is ethanoic acid obtained from ethanol?Write the chemical equation

Answer» ETHANOIC ACID is OBTAINED from ETHANOL by OXIDATION

28.

How will you separate the crystallization from the liquid in the China dish

Answer»

It is a LABORATORY instrument which is used to evaporate solutions, supernatant liquid, SOMETIMES even till the melting point. By the PROCESS of filtration one can separate the crystals from the liquid in the china DISH. We will separate the crystals from the liquid in the china dish by the process of filtration.

29.

What do you observe during crystallization in China dish

Answer» CRYSTALS of the PRODUCT
30.

What symptoms might a man experience when he quits smoking?

Answer»

craving

restlessness

constipations

mouth ULCERS

31.

Take the weight of five of your friends find out there weight will on moon and mars

Answer»

It will be lesser WEGHIT on MOON & mars because GRAVITY will be LESS

32.

Give some idea for Jawaharlal Nehru sci. exhibition

Answer»

What's your MIND SAYS?

33.

How is the pressure in a liquid related to depth how would you demonstrate this

Answer»

HEYA....

Here is your ANSWER....

The pressure exerted by a liquid INCREASES with increasing depth inside the liquid. But as we GO we deeper in a liquid the pressure of liquid increases.As the depth of liquid increases the weight of liquid COLUMN pushing down from above increases and hence the pressure also increases.

Thanks...!!!

XD

Sorry baby 'wink'

34.

Are matter has no mass

Answer»

Mass is the FUNDAMENTAL property of matter if matter exist it must have mass

exception (as per i KNOW)
photon has no mass

don't ASK me why..

35.

What is the roll of eco sestem

Answer»

There are MANY different types of ecosystems. Climate conditions DETERMINE which ecosystems are found in a particular location. A BIOME encompasses all of the ecosystems that have SIMILAR climate and ORGANISMS.

36.

Please exlplain..................

Answer»

I am ABLE to SEE the photo of Sahara DESERT
Sahara desert is located in Rajasthan
there is very less RAINFALL

37.

How to conclude whether clouds are present during night?

Answer»

Yo!

Here's the ANSWER!

If skies are clear, heat emitted from the earth's surface FREELY escapes into space, RESULTING in colder temperatures. However, if clouds are present, some of the heat emitted from the earth's surface is trapped by the clouds and reemitted back towards the earth. This concludes that clouds are present in the night,when the atmosphere is humid.

Hope that this HELPS you!

-TGA.

P.S-Another logic is that you can STILL see the shape of a particular cloud,if you watch closely. And if it rains,then you automatically know that the clouds are present. XDDD

38.

Full form of this formula

Answer»

YO!

Here's your ANSWER!

Potassium permanganate, also known as permanganate of potash is a CHEMICAL compound with a chemical FORMULA of KMnO4.

Hope that this HELPS you!

-TGA.

39.

What are the types of matter

Answer» TYPES of MATTER
solid
liquid
gas
these THREE are the types of matter
40.

Answer the 4th one plzzzz

Answer»

The FORCE of FRICTION come to play when two objects apply OPPOSITE force on each other

ON ROUGH SURFACE FRICTION FORCE IS MORE THAN A SMOOTH SURFACE.

HOPE !THIS IS THE CORRECT ANSWER FOR YOU

41.

Small information on bio gas pls don't copy from Google

Answer» BIO GAS is generated from gobar gas ,it is FRIENDLY with ENVIRONMENT.
42.

Correct Answer . Discovery of Cotton Plug

Answer» PLEASE MARK it as BRAIN LIST ANSWER .. please
43.

The number of electron in the outer most shell of hydrogen is..

Answer»

Only 1 ELECTRON in the OUTER most SHELL of HYDROGEN

44.

Methyl ethanoate is used in perfume justify

Answer»

Heyaa☺
_____________________


Methyl ethanoate is USED in perfumes because, it is a AROMATIC COMPOUND which GIVES sweet and pleasent smell.methyl ethanoate contains esters.

____________________

Hope you understand..✌
#Bebrainly
Together we GO far.

45.

What is saturated carbon compound

Answer»

Heya...

Here is your ANSWER....

A saturated compound is a chemical compound that has single bonds. For EXAMPLE,ALKANES are saturated COMPOUNDS as they have single bonds.

Thanks...!!!

XD

Sorry baby 'wink'

46.

Why is sulphur is not used as fuel although it can burn in air to produce large amount of heat?

Answer»

Because, on burning it FORMS a very poisonous GAS so2 which can cause SERIOUS respiratory PROBLEM.

47.

My Question is Who is the found in Computer virus ?

Answer»

Amzad FAROOQ Alvi is the FOUNDER of the COMPUTER VIRUS.

48.

Name the two main types of secondary cell

Answer» 1. LEAD ACID 
2. Nickel Iron
3. Nickel Cadmium.
49.

What can be the immediate relief for heavy gastric

Answer»

Drink BAKING SODA with WATER as it is a basic solution it nutralizes the acid which will help U in getting relif from gastric

50.

Negative ions are attracted to

Answer»

The negative ions or ANIONS are attracted to the POSITIVE ELECTRODE- anode.

thanku