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.

Who has invented tha tv and when give full detail

Answer»

This is UR ANSWER PLEASE MARK as BRAINLIST

2.

Write ohm's law????????

Answer»

Ohm's law is a law that states that the VOLTAGE across a resistor is DIRECTLY proportional to the CURRENT flowing through the RESISTANCE. ... Ohm's law is a law that states that the voltage across a resistor is directly proportional to the current flowing through the resistance.


3.

Why the current of the circuit become week

Answer»

Liquids like water (mineral water, or water with impurities), acids, bases, salts ETC offers high resistance to current than METAL CONDUCTORS. So, after passing through conducting liquids the current in the circuit becomes WEAK.

4.

Some people give stale left over food to the birds. it is right to do so . give reason

Answer»

HOLA MATE HERE IS UR ANSWER ♥♥♥♥

On the other hand, neither birds nor PEOPLE do well on a diet of just bread and water. They need a balanced diet. Occasionally putting out some bread for the birds is not harmful, but the ducks at your local park should not be living on a steady diet of bread from everyone that passes by. If they fill up on this quick, easy food, they will not eat the other things that they need for a balanced diet.

Another problem with bread is that it floats, which tempts people to throw it into the water for ducks and other water fowl. UNEATEN bread eventually sinks, and MAKES the water FOUL. Other suggested duck foods sink, which means that people tend to put it on the SHORE, keeping the water clean. If you put some bread (not too much) on the shore, it should be perfectly fine for the ducks, unless there are a LOT of other people doing the same thing.


HOPE IT HELPS U ♥♥♥♥

5.

Answer the questions from 1 to 10I have marked the answers but i am not sure about the answer so i have marked them plzz answer correctly and in a good manner

Answer» 1. (d) jamun
2.(d) vinegar
3.(b) USE of nitrogen gas
4.(c)
5.(c) Charles Elton
6.(d) 0.23 A
7.(b) 8
8.(a) tuberclosis
9.(c) uniform
10.(d) this system is used to INCREASE resistance in the circuit
hope u LIKE it
6.

Who measured current ???????

Answer» HEY there!!

.

ANSWER:-. Electric CURRENT is MEASURED by using ammeter.


Thanks
7.

Can gay give birth to a child?

Answer»

No................ ...

8.

Which of them carries oxygen rich blood from the heart to other part of the body ?

Answer»

arteries carry oxygen-rich blood away from the heart to all of the body's tissues. They branch SEVERAL times, BECOMING smaller as they DELVE away from the heart and TRANSPORT the blood into the ORGANS

9.

List the difference and similarities between aerobic and anaerobic respiration

Answer»

Respiration in the presence of oxygen to GET energy from food is CALLED AEROBIC respiration. Respiration with the ABSENCE of oxygen to get energy is called anaerobic respiration.
Aerobic respiration produce more energy than anaerobic respiration. Both are internal respiration.

10.

List the similarities and differences between aerobic and anaerobic respiration

Answer»

Internal RESPIRATION consists of aerobic and anaerobic respiration. Respiration in the PRESENCE of OXYGEN is CALLED aerobic respiration. Respiration with the ABSENCE of oxygen is called anaerobic respiration.

11.

Good things to eat during liver problem

Answer»

AVOID:

  • foods with fats
  • foods with too much sugar or salt
  • fried and FAST food
  • undercooked shellfish like calms and oysters
  • alcohol

WHAT TO EAT:

CHOOSE A BALANCED DIET FROM

  • fruits & vegetables
  • milk
  • grains & cereals
  • meat & beans
  • oil
  • rice
  • drink LOTS of water

hope you give me brainliest!

12.

The property which opposes the relative motion between two bodies in contact.....

Answer» FRICTION is the PROPERTY which opposes the relative motion between TWO bodies in contact.
Mark it brainliest please
13.

The property which of the relative motion between two bodies in contact Dash

Answer»

Friction is the property which opposes the RELATIVE motion between two BODIES in contact. The property that opposes the relative motion between two bodies in contact is force of friction or FRICTIONAL force. YOUR ANSWER IS FRICTION

HOPE THIS HELPS!!!!!!!!!!!!

14.

How can you minimise friction between two surfaces mention three ways

Answer»

MAKE the surfaces smoother. Rough surfaces PRODUCE more FRICTION and smooth surfaces reduce friction. ...

Lubrication is ANOTHER way to make a surface smoother. ...

Make the object more streamlined. ...

Reduce the forces acting on the surfaces. ...

Reduce the CONTACT between the surfaces

15.

How many times an atom of sulphur is heaver thank an atom of carbon

Answer»

ONE ATOM of sulphur=32 amu

One atom of CARBON= 12 amu

so, one atom of sulphur=32/12 TIMES an atom of carbon12

=2.66 times

16.

How many times an atom of Sulphur is heavier than an atom of carbon. WITH COMPLETE EXPLAINATION...

Answer»

The atomic WEIGHT of sulphur is 32 and the atomic weight of carbon is 12.The difference between TWO atomic weights is 10. THEREFORE sulphur is 10 times greater than carbon.

17.

What is the direction of frictional force

Answer»

Answer:

DIRECTION of friction force:-)

The force of friction is opposite to the direction of applied force and ALONG the interacting surfaces. It is generally opposite to the direction of MOTION provided the case of motion is now the force of friction itself,e.g., front wheel of a bicycle moves when placed on the ground but remains stopped when lifted from the ground point in this case force of friction is in the direction of motion because cause of motion is friction itself.

18.

Name and explain the 2 main process of respiration

Answer»

Hii dear here is your answer


In cellular respiration, glucose obtained from digestion is split into its constituent parts for the PRODUCTION of ENERGY. Through a series of steps, glucose and oxygen are CONVERTED to carbon DIOXIDE (CO2), water (H2O), and the high energy molecule adenosine triphosphate (ATP).


Hope it's help u

19.

What is tetravalency ? defination

Answer»

A carbon ATOM completes its OCTET only by sharing its valence ELECTRONS with other atoms. As a result, carbon atom forms four covalent bonds by sharing valence electrons with other atoms. This is known as tetravalency of carbon,(tetra MEANS four).

20.

Can anyone tell me the difference between Anode & Cathode

Answer»

Hey there!!

.
.
ANSWER:-. ANODE are the positively charged electrodes while cathode are the negatively charged electrode , so CATIONS are DISCHARGED at cathode and anions are discharged at anode.



Thanks

21.

What are fossil fuels and how it is formed

Answer»

Hii dear here is your answer


Fossil fuel is a general term for BURIED combustible geologic DEPOSITS of organic MATERIALS, formed from decayed plants and animals that have been converted to crude oil, coal,natural gas, or heavy oils by exposure to HEAT and pressure in the earth's crust over hundreds of millions of years.


Hope it's HELP u

22.

What chemical reaction occurs during anaerobic respiration in yeast

Answer» HEY MATE!

❤️___________❤️

HERE IS THE ANSWER ⬇️⬇️⬇️

Glucose ➡️Pyruvic acid➡️Ethanol + Carbon DIOXIDE + Energy

_________________⚡I HOPE IT HELPS YOU ________________
23.

How is rainfall measured?

Answer»

RAINFALL is MEASURED in RAIN GAUGE.

24.

An organism depends on solar energy directly or indirectly.Justify the statement.

Answer»

Organism DEPEND on solar system indirectly as change sun light energy to solar energy meteroids FALL on earth shows the natural DIASTER and other ALSO

25.

What is temparature?

Answer» TEMPERATURE is a PHYSICAL QUANTITY EXPRESSING HOT and cold weather .
26.

I got fork in fingers should I take tt injection

Answer» TAKE ADVICE from DR.
27.

Anyone's parents doctor need help urgent

Answer»

If U NEED help urgently u CALL the Dr.

28.

Why are electic wires made of metals

Answer» \bold{Hey \: mate \: here \: is \:your \: ANSWER}

Electric wires are made up of METALS because they are very good CONDUCTORS of ELECTRICITY. Metals have free electrons in their atom so they can EASILY conduct electricity.

\large{\red{\boxed{\mathbb{HOPE \:IT \:HELPS}}}}

PLEASE MARK AS BRAINLIEST
29.

How a ray of light get refracted?

Answer»

RefractionThe BENDING of a wave as it passes from one MEDIUM to another. REFRACTION signifies a change in velocity (speed) of the wave. is the bending of light (it also happens with sound, water and other waves) as it passes from one transparentsubstance into another.

This bending by refraction makes it possible for us to have lenses, MAGNIFYING glasses, prisms and rainbows. Even our eyes depend upon this bending of light. Without refraction, we wouldn’t be able to focus light onto our retina.
Change of speed causes change of direction

Light refracts whenever it travels at an angle into a substance with a different refractive index (optical density).

This change of direction is caused by a change in speed. For example, when light travels from air into water, it slows down, causing it to CONTINUE to travel at a different angle or direction.

HOPE IT HELPS YOU


30.

What happens when aqueous solution of sodium sulphate and barium chloride are mixed give a balanced eqution for the reacrion with state symbol name and defibe the type of chemical reaction involved in the above reaction?

Answer»

It is a DOUBLE DISPLACEMENT reaction.
Na2SO4+BaCl2------>NaCl+BaSo4

31.

Does air conduct electricity

Answer» \bold{Hey \: mate \: here \: is \:your \: ANSWER}

Normally air doesn't CONDUCT electricity but when HIGH voltage is passed then it conducts electricity. EXAMPLE in lightning the air conducts electricity because of high voltage.

\large{\red{\boxed{\mathbb{HOPE \:IT \:HELPS}}}}

PLEASE MARK AS BRAINLIEST
32.

Name of the molten rocks inside the earth?

Answer»

Hi

Here is UR answer

MAGMA is the molten rocks inside the earth.

Hope it HELPS U

33.

Can the current supplied by a dry cell give you an electric shock

Answer» YES. the CURRENT SUPPLIED by a DRY CELL
34.

I give notes of science chapter 8 class 8.

Answer» OK if you WANT to GIVE
35.

Why did Shah Jahan used Pietra dura

Answer»

Hello FRIEND ☺️☺️☺️♥️


Pietra dura is an Italian phrase that means "HARD STONE," and usually refers to the technique of creating intricate INLAID pictures from shaped colored stones. ... In commissioning it the Mughal EMPEROR Shah Jahan had asked for precious stones to be inlaid in white marble.

36.

Please help me solve the following numericals:(i) A bus takes 54 km in 90 min. Calcuate the speed of the bus in km/hr and m/s .(ii)A car moves at a speed of 40km/hr for 15 minutes and 60 km/hr for another 15 minutes.Calculate the total distance covered by the car.(iii)A car is moving at a constant speed at 7:30 am. The speed is 4km/min.the odometer of the car at this instant is 28566 km. What would be the the odometer at 9:15 am?

Answer»

This is the FORMULA. APPLY it. HOPE it HELPS you.

37.

Names different types of acid bases and salt it's names formula and uses atleast 15 each

Answer»

base 1 sodium hydroxide Naoh


it is used in manufacture of SOAP ,paper and synthetic FIBRE etc
2 Ca(OH)2 calcium hydroxide

it is used in manufacture of bleaching powder.

3 Mg(OH)2 magnesium hydroxide is used as an antacud .

Na2Co3 is sodium carbonate is used as washinh soda and softening hard water.


NAHCO3 sodium hydrogen carbonate is use as baking soda in cooking food.


sulphuric acid H2SO4 is used in manufaxturer of fertilizers,chemicals,plastics etc.
nitric acid HNO3 is used for MAKING explosives,dyes etc.

HCl hydrochloric acid is used for removing oxide fromnsteel objects ,it is also used in dye stuffsetc.
Salts
common salt NaCl is used as raw material forcmaking large no of useful chemicals like caustic soda,washing soda etc.

38.

Screwdrivers and pliers are covered with alluminium foil instead of rubber and plastic

Answer»

Because al11uminium FOIL is a bit STRONGER as plastic it can be broken easily and if they cover with rubber it will be vigle a LOT and it will be difficult to TURN it
.....hope it HELPED you..........

39.

Correct the sentence 3. They have been waiting a long time

Answer»

They have been WAITING from a LONG TIME
.........HOPE this HELP you .......?........

40.

A truck running along a straight line increases its speed uniformly from 30 m/s to 60 m/s over a time interval 1 min. The distance traveled during this time intervals isa) 900mb) 1800mc)2700md)3600m

Answer»

u=15 m/s

v=30 m/s

t=1 Min=60 s

a=(v-u)/t

=(30-15)/60

=15/60=1/4 m/s2

s=ut+1/2 at2

=15(60)+1/2*(1/4)*60*60

=900+450

=1350 m

=2.7 KM

41.

How is the type of venation in a plant related to the type of root it has and the number of cotyledons in its seeds?

Answer»

If the seed of the PLANT is a monocot it has fibrous ROOT SYSTEM and the leaf venation is PARALLEL and if the seed is dicot then the leaf venation is and it has taproot system


I hope this helps you
please follow me

42.

Electroscope is used

Answer»

Hey BUDDY!!.
An electroscope is used to KNOW the PRESENCE and magnitude of electric charge on a body.....

Hope it HELPS!!

Please mark as brainliest!!

43.

How deforestation lead to reduce rain fall and drought

Answer»

Hiii dear here is your answer



The predicted reduction in rainfall dueto deforestation is EQUIVALENT to the severe drought in the AMAZON in 2010. When forests are replaced by pasture or crops, it can reduce the AMOUNT of evapotranspiration (ET) – the recycling of moisture back into the atmosphere by leaves



Hope it's help U

44.

Name the types of chemicals reactions and give their definition.....accurate answer required.....

Answer»

⭐⭐ heya mate ⭐⭐
here is ur answer ➖➖➖➖➖➖➖⬇

types of chemical reactions:-

COMBINATION reaction
in a combination reaction, two or more reactants add up to form a product.

⏺ decomposition reactions
in a decomposition reaction, ONE SUBSTANCE BREAKS down into two or more simpler substances.

⏺ displacement reaction
in a displacement reaction, one element displaces another from a compound and takes its place in the compound.

⏺ neutralization reactions
in a neutralization reaction, an acid reacts with a base to form a salt and water.

hope it helps uhhh.....
WRITTEN in my own words... please mark as a brainliest ✌❤☺☺❤

45.

Lightning benfits ( in points )

Answer»

. Nitrogen fixation takes PLACE DUE to LIGHTNING.

46.

Why are cramp in muscle caused sometimes ?answer in 2 Marks Answer Fast ..♡♡♡♡♡☆☆☆☆ #Maddy

Answer»

Hiiii MATE!!!!!

this typically occurs while you are exercising.MUSCLE injuries and dehydration can also trigger cramps. ... LOW levels of any of the FOLLOWING minerals that contribute to healthy muscle function may also CAUSE muscle cramps: 

hope it helps ✍️✍️

@Noor!!!!

47.

Which organelle stores energy in the form of ATP

Answer» DEAR Priyanshu

Ans.✅ MITOCHONDRIA
48.

What is the power of accomodation?

Answer»

Power of Accommodation. The process by which the ciliary muscles change the FOCAL LENGTH of an eye lens to FOCUS distant or NEAR OBJECTS clearly on the retina is called theaccommodation of the

49.

Describe the various methods of long term agriculture

Answer»

Sustainable agriculture is a type of agriculture that focuses on producing long-term crops and livestock without harming the ENVIRONMENT. In other words, it is a techniques and method that PROTECT the environment, public health, human communities and animal welfare while producing food, fibre, or plant or animal products. It is new term for building AGRICULTURAL practices more inclined towards nature and human because it enables us to produce healthful food without COMPROMISING future generations’ ability to the same.

This form of agriculture moving around three main components or goals—environmental health, ECONOMIC profitability, and social and economic equality.


1. Contour Ploughing
2. No-Till Farming

50.

Describe the history of plant worship in india

Answer»

Indians have been worshipping trees since TIME immemorial and this is done as a matter of gratitude because we know that life cannot exists without trees. In Indian culture trees are believed to have conscious like humans so they can FEEL pain as well as happiness like us. So trees and their products are part of our rituals and ceremonies. With PASSAGE of time different trees like neem (Azadirachta indica), banyan (Ficus bengalensis), bel (Aegle marmelos) and many more have been added to the religious sanctity. Even VARIOUS Gods and Goddess have been associated with different trees like bel, rudraksa (SEEDS of Elaeccarpus) are close to Lord Shiva, peepal to Lord Visnu, mango (Mangifera indica) to Lord Hanuman, asoka to Kamadeva, etc. Here is a brief introduction to some of the most sacred trees in India