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.

What is iris and pupil

Answer»

Behind the cornea is the iris, the COLORED part of the eye. The iris acts as a DIAPHRAGM, like a SHUTTER on a camera, regulating the amount of LIGHT that enters through the pupil. The pupilappears as a black hole at the center of the iris. It is the opening through which light enters the eye.

2.

Answer all for 50 points ANSWERS SHOULD BE CORRECT!!!

Answer» REMAINS constant 2500 aur THIRD fourth and fifth ka C OPTION hai
3.

True or falseThe physical property of an iron blade change when it is heated to red hot.suggest an activity to show that a heated iron rod can be reversed to its original state

Answer»

True

take a iron ball connected to a chain PASS it through a ring it passes easily
then HEAT the iron ball and try to pass it in the ring the ball does not pass
why??
because solid expand on heating



one more example is the railway track
there will be a gap between the track joint because in summer due to heat the iron track may expand if gap is not left then there will be a bulk in track which LEADS to ACCIDENTS

4.

Causes of water pollution and ways to prevent it.. Best answer will be marked as brainlest

Answer»

There are many causes for WATER POLLUTION....
First One is increasing of chemical factories by which dirty water pipelines work depth in the water which was cleaned and it makes the water dirty..
the SECOND reason is the FLOWN of dirty water from sewage and home...



we can prevented by the following ways...
we should have to stop the flown of dirty water into the rivers, lakes,etc

we should have to COMPLAIN the flow of wastewater from chemical industries into the river

5.

Provude me some idea for science project on health and illness

Answer»

you can MAKE the PROJECT on HUMAN REPRODUCTIVE SYSTEM

6.

A metal blade changes its colour on continuous cooling

Answer»

As it STARTS RUSTING

7.

Any 3 I want.............

Answer»

Engineering
Designing
Architecture

This is my ANSWER. HOPE it helps!
If it did HELP, please MARK my answer as BRAINLIEST

8.

Suggest any working model for school science exhibition.

Answer» VOLCANO eruption

you can MAKE the model of earthquake

you also make telsa COIL
9.

What is gama rays?????????????????????

Answer»
10.

What is quicklime.........

Answer»
11.

supposed a boyskipped his launch for the day how will the hormornes (glucogon) from his pancreas help his body to cope his blood level drops below normal?

Answer»

Glucagon's role in the body is to prevent blood glucose levels dropping too low. To do this, it ACTS on the LIVER in SEVERAL ways: It stimulates the conversion of stored glycogen (stored in the liver) to glucose, which can be released into the BLOODSTREAM. This process is called GLYCOGENOLYSIS.

12.

A direct electric current is carried in a long solenoid coil which has very closely spaced turns in it. what does Each turn of wire exert on the next adjacent turn ?a)an attractive forceb) a repulsive force c)zero force d)anyone of attractive or repulsive force

Answer»

A direct electric current is carried in a long SOLENOID COIL which has very closely SPACED turns in it.

The corret  answer to this question is (d) anyone of ATTRACTIVE or repulsive force.

Because solenoids produce linear motion by converting alternating current or direct current. it is an electo mechanical DEVICE

13.

There are four beakers filled with hot water and some sugar is dissolved in water . It will dissolve most easily in which beaker ?a) water at 0degree Celsiusb) water at 30 degree Celsius c) water at 15 degree Celsiusd) water at 60 degree Celsius

Answer»

In 60 DEGREE CELSIUS SUGAR DISSOLVED easily

14.

Have a seat. and take your seat. what is the difference between

Answer»

Have a SEAT means (its GIVES RESPECT)
take your seat means (it is used for people who r LESS QUALIFIED)

15.

Excessive use of chemical fertilizer makes the soil .option 1.acidic.2.basic.3.alkaline.4.neutral

Answer»

Excessive use of chemical FERTILIZERS make the soil acidic in nature.

This can be neutralized by using bases LIKE slaked LIME and quick lime

Farmers USUALLY PREFER neutralized soil

Hope it helps

Mark as brainliest

16.

How can you convert a saturated solution into an unsaturated saturation

Answer»

H҈ e҈ y҈  f҈ r҈ i҈ e҈ n҈ d҈ 


⊙ By HEATING it


hope \: it \: helps

17.

What is the role of defence lawyer and its function

Answer»

The accused may HIRE a criminal defense lawyer to help with counsel and representation dealing with police or other INVESTIGATORS, PERFORM his or her own investigation, and at times present exculpatory evidence that NEGATES POTENTIAL charges by the prosecutor.

18.

two forces act on an object in the same direction and then opposite direction what will be the net force in both the cases

Answer»

(I) it will be 0 the OBJECT cannot MOVE

(2) it will be DIFFERENT

19.

What is the smallest length which can be measured accurately by using a metre scale

Answer»

The smallest LENGTH which can be MEASURED using a SCALE is millimetre.

20.

What is the angle of reflection in the figure shown here.

Answer»

The ANSWER is (C) 55° because ANGLE of INCIDENCE = angle of REFLECTION

21.

What is deforestation ??????

Answer»

Cutting down of TREES is known as DEFORESTATION it is not GOOD for our environment

22.

Ch triplebond C-Ch=C-Ch2-OCh3

Answer»

C-CH-CTRIPLEBONDCH-OH-CH3

23.

Is there a difference appling a force an d doing work ? Give reason

Answer» YES there is a DIFFERENCE
24.

A noviceelectrician while carrying out some repaired in Sumita house try to put a piece of tungsten wire in a fuse father or not to sing this is stopped from his doing so give reason as to why he did that

Answer»

Heya...

Here is your answer....

Fuse ACTS as a resistor in household CIRCUIT but tungsten is a GOOD conductor of electricity so the fuse cannot act as a resistor.

Thanks...!!!

XD

Sorry baby 'wink'

25.

Matter is the ability to cause change. Please select the best answer from the choices provided T F

Answer»

Where are the CHOICES

26.

What ara non living things

Answer» HEY, here is your answer

Non LIVING THINGS are those which donot have loves in them such as table, CHAIR, book etc.

Hope it helps you
27.

What is mean by saying that the length of a table is 2 metres

Answer»

The table is 2 METER LONG. so SIMPLE

28.

What will be correct answer for this

Answer» 2......
because SURFACE AREA is more
29.

What is meant by saying that the length of a table is 2 metres

Answer»

Table is 2 METRES long
sO SIMPLE

30.

Wt is different between girls and boys

Answer»

There is a very LITTLE DIFFERENCE between GIRLS and boys &don't POST such questions

31.

What is acid rain?and also what are 4r's ?

Answer» 4R s MEAN RECYCLE, REDUCE , reuse and REFUSE .
32.

Fruits can be easily cut with sharp knife scientific reason

Answer»

The SCIENTIFIC reason for fruits can be CUT easily with a sharp knife because the sharp knife has more AREA in it & as there is more area the PRESSURE APPLIED will be less so the fruits can be cut easily

33.

What is a joint in human body

Answer»

The place where TWO bones meet or join together in our body , is known as JOINTS in body
example - ELBOW joint , etc

I HOPE that this helpful for you

answer\ by\ anu

34.

What is the reproductive speciality of annelids??plsssss. ..give me answer..

Answer»

Annelidas are HERMAPHRODITE or UNISEXUAL.

35.

What food you never found singly

Answer»

Pear is a food which is found singly because it has origin pronounced as the word pair.

This should identify with fruit name that is considered with SINGLE WORK and LOOKING to get.

The pear is named as single and it is termed with single word and this food is ultimately found in certain part of the region.

This fruit is never found singly and thus it could able to manipulate with RIGHT solution.

36.

Which of the following light rays behaves correctly when it passes through the converging lens?

Answer»

The ray II satisfies the condition put forward for a converging lens.

Converging lenses are CONVEX in nature and have the ability to BEND light TOWARDS the principal axis when shone onto it. Some of the other rays do not satisfy the condition because of the origin of the rays. Rays starting from the FOCUS must pass parallel to the principal axis after passing through the lens. However, only ray II is REMOTELY accurate for a convex lens.

37.

Cu+O2=?balance them

Answer»

The BALANCED EQUATION is
2Cu + O2 -> 2CuO

38.

Name the planet beyond the orbit of mars in serial order

Answer»

I THINK the ANSWER is JUPITER

39.

Nutrients obtained from jowar , wheat, millet(bajra), rice

Answer»

Jowar is a high-end source of  PHOSPHORUSCALCIUM, protein and fibre.

Wheat contains carbohydrates.

Pearl Millet commonly known as Bajra in India is RICH in essential compounds LIKE protein, fibre, PHOSPHOROUS,magnesium and iron. 

White rice is about 90 percentcarbohydrate, 8 percentprotein and 2 percent fat.

40.

the energy gapof slicon is 1.4ev . the maximum wavelength at which the slicon will stor absorption of energy.

Answer»

Thermal energy storage (TES) is achieved with widely differing technologies. Depending on the specific technology, it allows excess thermal energy to be stored and used hours, days, or months later, at scales ranging from individual process, building, multiuser-building, district, town, or region. Usage examples are the balancing of energy demand between daytime and nighttime, storing summer heat for winter heating, or winter cold for summer AIR conditioning (Seasonal thermal energy storage). Storage media include water or ice-slush tanks, masses of native earth or bedrock accessed with heat exchangers by means of boreholes, deep aquifers contained between IMPERMEABLE strata; shallow, lined pits filled with gravel and water and insulated at the TOP, as well as eutectic solutions and phase-change materials.[1][2]

Other sources of thermal energy for storage include heat or cold produced with heat pumps from off-peak, LOWER cost electric POWER, a practice called peak shaving; heat from combined heat and power (CHP) power plants; heat produced by renewable electrical energy that exceeds grid demand and waste heat from industrial processes. Heat storage, both seasonal and short term, is considered an important means for cheaply balancing high shares of variable renewable electricityproduction and integration of electricity and heating sectors in energy systems almost or completely fed by renewable energy

41.

Write the full form of MRI? ???

Answer»

Full form of MRI is MAGNETIC RESONANCE IMAGING.

42.

Yoo guyz❤❤❤EASY DEFINITION OF "COMPRESSION" AND "RAREFACTION"? ☺NO SPAM ^_^

Answer»

Longitudinal waves have compression and rarefaction.In Compression particles are too close , it simply means to compress WHEREAS rarefaction is a REGION in which particles are apart, it simply means to ELONGATE

43.

There is a new question for you

Answer»

Fossils are the remains of organisms FORMED over a millions of years. Evolutionary RELATIONSHIP tells us how closely two organisms are related in evolutionary tree.We ananalyze either the organ structure or the function of an organism and try to COMPARE it with ANOTHER orgainsm in ORDER to find how closely they are related.

44.

What is the shape of leaf apex of plant maize

Answer»

The leaf shape and ARRANGEMENT studying leaf shape and the arrangement of leaves on a stem is the most common way of identifying a TREE in the field during the growing season. The NOVICE taxonomist usually STARTS with a tree leaf shape which is determined by the PRESENCE or absence of lobes.

45.

How will you measure the diameter of a cricket ball?

Answer»

Measure the circumference of the fitness ball. Fitness ball sizes are listed in diameter (the distance straight from one side of the sphere to the opposite side, PASSING through the center), not circumference. DIVIDE the circumference by pi, or 3.14, to GET the diameter.

Hope U like the ans.. Plse MARK me as brainlist

46.

Explain the method of measuring the length of a curved line.

Answer»

A curved line also called an arc represents a portion of a circle. It is difficult to MEASURE a curve with a straight EDGED ruler with any kind of accuracy but geometry provides a relatively simple way to calculate the length of an arc. You will need a tool called a PROTRACTOR and some BASIC information.

47.

Justify the statement that humans are intelligent than animals

Answer»

Humans naturally like to think of themselves as superior, but when it COMES to the sucess of MICROORGANISMS, we are literally nothing.

There really is no fundemental difference between humans and other individuals of the animal kingdom. We may point at how our hip structure is unique, or we’re rather intelligent, and claim that those features separate us from other animals, but it really doesn’t. Each SPECIES has it’s own unique traits and features, which is what defines them as a species. In that sense, nothing COULD be classified as an animal, because they would all be ‘DIFFERENT’ from each other. So, no, I do not think so.

48.

Justify your answer with the example

Answer»

Hey there
Here's your ANSWER
Human reproduction is sexual
Why??
Here's your answer
Because humans SHOW variations in each others face LOOK, by color, etc. So that is why they are sexual. And also it is for variation in their body due to which their existence is long lasting.
Hope it helps
MARK AS BRAINLIEST

49.

Carbon tetrachloride is not a good conductor of electricity .why? plz don't give senseless answers

Answer»

Because it is a non POLAR COVALENT COMPOUND and thus has no FREE ions to conduct ELECTRICITY

50.

Write a note on corrosion of different metals like Iron silver copper and Aluminium

Answer»

Corrosion is the natural PROCESS of corrosion that takes place in metals if they are exposed to sufficient amount of MOISTURE and AIR.

This is a chemical process that takes place in metals and activates the corosive NATURE.

Iron develops a GREENISH colour over itslef when in contact with moist air because of deprived oxygen in the air.