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.

One exmple of rectilinear and curvilinear movements

Answer»

rectilinear motion....a wheel's motion on a STRAUGHT road can be said as a rectilinear motion because the wheel is TRAVELLING through a straight line which is a property of rectilinear motion.

Curvilinear  motion-a stone thrown at a CERTAIN angle

2.

Stem acts two way street why?

Answer»

 HEY!

Stem is called a two way street because it CARRIES the water and minerals  upwards and leaves prepare the food with the HELP of  the PROCESS called photosynthesis and stem carries the PREPARED food to other parts of the plants.  

          (OR)

It  conducts  minerals  and  water  from  roots to all  other parts of  the plant and  at  the  same  it conducts  food  prepared  by leaves to other parts  of  the plant.

Hope that helps :)

3.

Which type of movement is shown by cycle

Answer»

A CYCLE REPRESENTS CYCLIC MOVEMENT

4.

Disadvantage and advantage of human

Answer»

DISADVANTAGE and ADVANTAGE of a HUMAN what GENETIC enigeering


5.

What is difference between #HOPE and #EXPECTATIONS!!!

Answer»

Hope and EXPECT these TWO words are much similar but hope means to desire something you are not SURE of and is mostly USED during bad times
Expect-it is like think or FORESEEING things

6.

please solve the above question.... the one who will give a satisfying ans. would be marked as brainliest

Answer»

The ANSWER is OPTION B

7.

Mission on the Mars

Answer»

Human mission to Mars has been the subject of science fiction, aerospace engineering, and scientific proposals since the 19th century. The plans comprise proposals to land on Mars, eventually settling on and terraforming the PLANET, while utilizing its moons, Phobos and Deimos.

The exploration of Mars has been a goal of national space programs for decades. Preliminary work for MISSIONS that would involve human explorers has been undertaken since the 1950s, with planned missions typically being stated as TAKING place 10 to 30 years in the future when they are drafted. THELIST of crewed Mars mission plans shows the various mission proposals that have been put forth by multiple organizations and space agencies in this field of space exploration. Plans have varied from scientific expeditions in which a small (2 to 8) group visits Mars for a period of a few WEEKS or year, to the permanent colonization of Mars.

In the 2010s, numerous American, European, and Chinese agencies were developing proposals for human missions to Mars. They are now developing and testing the technologies.

Mars in fiction is a frequent target of exploration and settlement in books, graphic novels, and films.

8.

Explain why there is a need of variety of animals and plants in a forest?

Answer»

To keep the BALANCE in Ecosystem (balance in FOODCHAIN and FOOD WEB)

9.

How can melting and boiling points be used to distinguish compounds,elements and mixtures?

Answer»

Melting point and boiling point both describe temperatures at which phase changes OCCUR in substances. The main difference between boiling point and melting point is that the melting point is defined as the temperature at which SOLID and liquid phases are in EQUILIBRIUM, whereas the boiling point is the temperature at which the VAPOUR pressure of a liquid is equal to the external pressure.

10.

How can melting and boiling points be used to distinguish compounds,elements and mixtures

Answer»

For melting point the substance will be SOLID state of Matter, SIMILARLY boiling point the substance will be of LIQUID state of Matter.

This is MAINLY required before we look on to comparing compounds, elements and mixtures

11.

Rust and shut are _________diseases of wheat

Answer» PUCCINIA Recondita is the DISEASE
12.

What is the significance of sexual reproduction

Answer»

Mixing of GENETIC MATERIALS hence VARIATION/ HYBRID/ CROSSBREED.

13.

Differentiate between the direct development and indirect development

Answer»

Direct DEVELOPMENT MEANS that developing WITHOUT any problems
indirect development means. that developing with facing some problem
in both CASES the PEOPLE develops

14.

Defrance between primary emulsifier and secondary emulsifier

Answer»

Primary emulsifiers are used to reduce interfacial tension between the liquid PHASES and HENCE make the internal PHASE dispersible, while secondary emulsifiers consolidate STABILITY of the dispersed phase or stability of the emulsion.

15.

Information about bio gas

Answer»

Hii dear here is your answer


Biogas refers to a mixture of different gases produced by the breakdown of organic matter in the absence of OXYGEN. Biogas can be produced from raw materials such as AGRICULTURAL waste, MANURE, municipal waste, plant material, SEWAGE, GREEN waste or food waste. Biogas is a renewable energy source. 


Hope it's help u

16.

why carbon 12 has been chosen as the standard element for measuring the atomic mass of other elements?

Answer»

HEY MATE HERE IS YOUR ANSWER.....

Atomic mass is the total number of nucleons (protons and neutrons) in the nucleus. Carbon-12 has 6 of each.

Because some of the mass of those nucleons “disappears down the potential energy well” of the strong interaction, there is a significant variation of the mass per nucleon; also neutrons are a bit heavier than protons. So the actual mass of a GIVEN nucleus will be SLIGHTLY less than the sum of the masses of its protons and neutrons; this difference varies from nucleus to nucleus, but it is never enough to throw off the interpretation of “atomic WEIGHT” as the number of nucleons.

Carbon-12 is a logical candidate for calibration of the “mean mass of a nucleon” because it has an equal number of both types, it has a fairly “average” binding energy, it is READILY available, and natural carbon (on Earth) inabout 99% carbon-12.

HOPE IT HELPS!!

PLZ RATE BRAINLIST!! ✌️


17.

What types of english olympiads are there?eg. IEO...etc

Answer»

There are many types of English Olympiads LIKE:

HUMMINGBIRD English OLYMPIAD - HEO

Asset English

Unified COUNCIL English Olympiad - UIEO

International Assessment For Indian Schools English - IAIS English

Eduheal English Olympiad

Silver zone Olympiad of English Language - IOEL

Hope it helps

Mark as brainliest

18.

Why is it easy to walk on sand but not on pebbles

Answer»

hi mate...

your answer...

PRESSURE= FORCE/Area

on pebbles the contact area is SMALLER than in sand. For the same force, pressure is HIGH on pebbles than on sand DUE to the smaller area of contact.

therefore it is easy to walk on sand then to walk on pebbles

hope it helps....

19.

On which website in google will i get to download pdf the study material for nso class 8?????write clearly and step by step.i will mark brainliest

Answer» DOWNLOAD APP of mycbse GUIDE
20.

1functioon of stomata in point

Answer»

Help for MAKING food In PLANT by TAKING sunlight

21.

I want to download pdf the study material for nso class 8 ? what should i do ? write step by step?

Answer»

,,,,First search on net for the material

,,,,Than click on THO option - download pdf

,,,,,Than the pdf FILE will be DOWNLOADED on your DEVICE

HOPE it helps you

Mark as brainliest

22.

What is Betelgeuse????

Answer»
hey
here \: is \: ur \: answer


ONE of the LARGEST STARS KNOWN , as the BETELGEUSE.



23.

What is investigation of the planet mercury?

Answer»

Here is your ANSWER

24.

What is h y v give example

Answer»

I don't UNDERSTAND the QUESTION

25.

Name two objects (a) that can be charged on by rubbing(b)that don't get charged on rubbing

Answer»

A) plastic
b) PAPER
I HOPE it will HELP you

26.

Nitu mixed some iron filings with sulfur powder in China dish. She heated the contents of China dish.What did she observe during the experiment?

Answer»

It FORMS IRON DISULPHIDE which is FES2

27.

Why do plants grow well in the rainy season

Answer»

As we need water for our life SYSTEM becoz it is very important in digestive steralization ,etc.
plants also live in water ,this water is transfer thought roots and SUPPLY allover the leaves ,flowers,sepals ,peatal,MAINLY androecium and gynoecium
via xylem and phloem . and hence we can see greenary NEARBY rainy area ,after the rain there must the full of sunlight provides the sun and hence plants do photosynthesis and produces o2 and TAKES co2. and hence we feel very fresh air in rainy season.
i wish you got this*

28.

Fill in the blanks all living organisms are made up of

Answer» CELLS is your ANSWER..
29.

Have someone participated in Teri olympiad if yes so plz send the answer of class 6 to8

Answer»

I GiVe ThE TEST
buT I LOST thE PAPER.....

I aM iN SCIENCE OlYmPiAD

30.

In nso olympiad the class 8 student has to answer which question paper set? A, B,C or D?only ans if u are 100% sureno spam❌❌❌

Answer» {\huge{\mathbb{Hola\:dear !}}}


Most PROBABLY , U'll getta answer the SET of A and B . I SAY "most probably" cuz its the surity u can rely upon . The set decision depends on ur school too .


HOPE I'M CLEAR ☺
31.

the temparature of a saturated solution of sugar in water is raised by 10 degree Celsius. can you dissolve more sugat in it. why?

Answer»

YES, we can dissolve more SUGAR because it will change its SATURATED FORM to supersaturated solution state.

32.

Write any four difference between homogeneous and heterogenous mixture

Answer» LISTEN I have only 3 POINTS
33.

CFL_BABA/comments/a09pqu/officialstreams_ottawa_redblacks_vs_calgary/

Answer»

What is your QUESTION?

34.

In a national science olympiad (class 8) which section is difficult and which is easy? only people with experience ans me... :)1. logical reasoning 2. science3. achievers sectionno spam❌❌if u have written the test then only ans my Q. i will mark brainliest

Answer»

I have written this test MANY TIMES and I feel that the achiever's SECTION is the hardest and the logical reasoning part EASIEST being just mind games.

Hope it helps

35.

List and describe any three methods of birth control

Answer» CONTRACEPTIVE METHODS like

IUCDS;Intrauterine contraceptive Devices
Natural Methods
Surgical methods
Barrier methods
Chemical methods
Vasectomy in Males
Tubectomy in females
these are devices or methods for PREVENTING
birth control
36.

Experimentally prove that ammonia is a reducing agent.

Answer»

Here is the structure of ammonia -
As you can see, here the NITROGEN ATOM has ONE LONE pair of electrons which it can donate and oxidize (loss of electrons) itself. The species which accepts this lone pair of electrons will be reduced. Hence, it is a REDUCING agent.

I THINK IT IS CORRECT

37.

car a travels at the speed of 30m/s and car b travels at the speed of 30km/h.Which car travels at a greater speed? Justify you answer

Answer» CAR A =30m/s
car B=30 km/hr=30×1000/60×60
= 8.33 m/s
car A TRAVELS at GREATER SPEED.
38.

Which terms expres force

Answer» ACTION and REACTION are TERMS that EXPRESS FORCE
39.

1 newton is equal to

Answer»

1kg × 1m

is 1 NEWTON.........

The force is said to be 1 newton if 1 kg of mass ACT on a body and body displaces to 1 m.

40.

What is the speed of the light

Answer» 299 792 458 m / s is the SPEED of LIGHT
41.

Give reason consumption of tobacco is injurious to health

Answer» HEYA!
Tobacco leads most commonly to diseases affecting the heart, liver and lungs. Chewing tobacco reduces the LUNGES to a sponge that soaks in at least 30 known carcinogens, or cancer CAUSING chemicals.Tobaccosmoke contains more than 7000 chemical COMPOUNDS. MANY of these agents are toxic, and more than 69 - including polyaromatic hydrocarbons andtobacco-specific nitrosamines - cause cancer.


hope this helps you
42.

Forelimb of bat and birds is homologous or not?

Answer» YES , their FORELIMBS are homologous.

Thank You!
43.

Important of social hygiene

Answer»

Home HYGIENE PERTAINS to the hygienepractices that prevent or minimize the spread of disease at home and other everyday settings such as socialsettings, public transport, the workplace, public places, etc. Hygienein a VARIETY of settings PLAYS animportant role in preventing the spread of INFECTIOUS diseases.

44.

Do you think resources are free gifts of nature as it is assumed by many ? Explain your argument

Answer»

Yes resources are FREE GIFT of nature and ASSUME by many human beings without human being for example this only Rock but it is done by us in the form of resources and petroleum only a TYPE of crude oil but Arjun by us

45.

Write examples of multiple images that we use in our daily life

Answer» MIRROR it very FIT in your QUESTION
46.

basic information about carbon and it's compounds also want information about it's chemical properties

Answer»

Compounds of carbon are defined as chemical substances CONTAINING carbon. More compounds of carbon exist than any other chemical element except for HYDROGEN. Organic carbon compounds are far more numerous than inorganic carbon compounds. In general bonds of carbon with other elements are covalent bonds. Carbon is TETRAVALENT but carbon free radicals and carbenes occur as short-lived intermediates. Ions of carbon are carbocations and carbanions are also short-lived. An important carbon property is catenation as the ABILITY to form long carbon chains and rings.

47.

What is need and important of newtons law of motion

Answer» OBJECT is IMPORTANT of ........
48.

Name the process which can be used to obtain pure copper sulphate from an impure sample

Answer» CRYSTALLIZATION is a process which can be used to obtain pure COPPER sulphate from an impure SAMPLE
49.

Fear of birds is known as

Answer»

Ornithophobia - fear of birds. Ornithophobia is a TYPE of SPECIFIC PHOBIA, an ABNORMAL, irrationalfear of birds.

50.

What is the necessary condition for a force to come to play

Answer»

Hii DEAR here is your answer


At least TWO objects MUST INTERACT for a force to come into play. THUS, an interaction of one object with another object resultsin a force between the two objects and no physical contact is necessary.


Hope it's help u