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.

Define black hole in universe ?

Answer» HEYA!!
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➡Black holes are one of the most mysterious things in the universe . These phenomenon are really exciting and can arouse anyone's curiosity .
There exists so many black holes in our milky WAY alone .

➡A black hole region is such a region in SPACE that exhibits such strong GRAVITATIONAL forces that nothing not EVEN a particle of light can't escape from it.

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2.

How much pressure do we carry on our heads why don't we feel it

Answer»

"This question can be explained in two ways:

• While working on our daily task, we didn’t TAKE much time to see how they are affecting US. You won’t feel the CHANGES that happen in your mind.

• It is said the atmospheric pressure put on us is about 14.7 POUNDS but we won’t feel it because the pressure is the same on every BODY part.

"

3.

Why forest floor recieves less sunlight?

Answer»

This happens BCOZ in forest AREAS the LEAVES of the TREES ABSORB most of the sunlight

4.

How much pressure do we carry on our heads? Why don"t we feel it

Answer»

We have our own MASS

5.

the density of a solid tells us the mass of 1cm cube .why do different solids have different densities

Answer»

DIFFERENT solids have different densities because the distance between their ATOMS are different.

The more the distance, the more the density and vice VERSA.


6.

What is the farm crop mean

Answer»

Farm Crop :- A crop is a plant or ANIMAL product that can be grown and harvested extensively for profit or SUBSISTENCE. Crop MAY refer either to the harvested parts or to the harvest in a more refined state. Most CROPS are cultivated in agriculture or aquaculture.

7.

What is calcination ?

Answer»

Calcination, the heating of SOLIDS to a HIGH temperature for the purpose of removing volatile substances, OXIDIZING a portion of mass, or RENDERING them friable. Calcination, THEREFORE, is sometimes considered a process of purification.

8.

What is relation between work done and power? solve this plz

Answer»

In physics we say that work is done on an object when you TRANSFER energy to that object. If one object transfers(GIVES) energy to a SECOND object, then the first object does work on the second object. Work is the application of a force over a DISTANCE.

9.

Please tell me the answer of q.-1and2

Answer»

Because COAL is an CONVENTIONAL RESOURCE SOO

...

10.

Why we dont fix mirrors on house for elevation

Answer»

For ..?? ELEVATION MEANS above a particular level ,I can't UNDERSTAND ur QUESTION

11.

Describe the process of transportation in human beings

Answer» ANSWER is tavel ....
12.

What factors might influence a change in popularion?

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ.......

✔✔✔✔✔ᴄᴏʀʀᴇᴄᴛ ᴀɴꜱᴡᴇʀ...

ᴛʜᴇ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ ʟɪᴍɪᴛs ᴘᴏᴘᴜʟᴀᴛɪᴏɴ ɢʀᴏᴡᴛʜ ʙʏ ᴄʜᴀɴɢɪɴɢ ʙɪʀᴛʜ ᴀɴᴅ ᴅᴇᴀᴛʜ ʀᴀᴛᴇs. 
✔✔✔✔✔✔✔✔✔✔✔✔
ᴛʜᴇ ғᴀᴄᴛᴏʀs ᴀғғᴇᴄᴛɪɴɢ ᴘᴏᴘᴜʟᴀᴛɪᴏɴ sɪᴢᴇ ᴀɴᴅ ɢʀᴏᴡᴛʜ ɪɴᴄʟᴜᴅᴇ ʙɪᴏᴛɪᴄ ғᴀᴄᴛᴏʀs sᴜᴄʜ ᴀs ғᴏᴏᴅ ᴅɪsᴇᴀsᴇ ᴄᴏᴍᴘᴇᴛɪᴛᴏʀs ᴀɴᴅ ᴘʀᴇᴅᴀᴛᴏʀs ᴀɴᴅ ᴀʙɪᴏᴛɪᴄ ғᴀᴄᴛᴏʀs sᴜᴄʜ ᴀs ʀᴀɪɴғᴀʟʟ ғʟᴏᴏᴅs ᴀɴᴅ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ.

13.

How does binary fission differ from multiple fission?????

Answer»

Hey there !

multiple fission a single parent CELL divides to form MANY new daughter cells at the same TIME [eg. plasmodium]. ... binary fission is the spliting or DIVISION of a cell into two daughter cells, But multiple fission is the division or spliting of a parent cell into two or more daughter cells.

Hope it HELPS you !

14.

What will happen when Nitrogen is not present in our Earth ??????

Answer»

Since all PROTEIN contains nitrogen, it's absence would cause instant death. And since N2 CONSTITUTES 79% of the air with the balance oxygen, whatever was left after the N2 disappeared, would be in a WORLD of essentially pure oxygen. ... The ATMOSPHERE wouldbecome mainly low pressure oxygen.

15.

What is Bactria? Who was the first person to discovered it

Answer»

Antonie van LEEUWENHOEK

…that the Dutch CIVIL servant Antonie van Leeuwenhoek began his pioneering observations of freshwater microorganisms in the 1670s. …17th century, when Dutch
microscopist Antonie van Leeuwenhoekbecame the first person to see protozoa and bacteria and the first to DESCRIBE red BLOOD cells (erythrocytes).
HOPE it helped you
Mark as brainliest

16.

What were the reasons for the construction of the kola superdeep borehole to stop ?

Answer»

MUD started to FLOW out of the hole was DESCRIBED as BOILING with hydrogen.

this had affect on workers and MACHINES

17.

Centre of hunger is located ina) forebrainb) midbrainc) hindbrainD) spiral cord

Answer»

B) MIDBRAIN I think .. it will HELP u ... PLZZ make me as brainlist ....

18.

Sodium atom cannot exist freely in nature but argon atom can why

Answer» ARGAN can exist FREELY in nature because it has stable configuration whereas sodium ATOM cannot exist freely nature because do not have stable configuration.
HOPE IT HELPS
PLZ MARK BRAINLIST
19.

How I help a blind classmate

Answer»

You can do his HOMEWORK .you can HELP in his EXAM

20.

Describe about "response to stimuli"

Answer»

A stimulus (pluralstimuli) is a detectable change in the internal or external ENVIRONMENT. The ABILITY of an organism or ORGAN torespond to external stimuli is called sensitivity. When a stimulus is APPLIED to a sensory receptor, it normally elicits or influences a reflex via stimulustransduction.

21.

What are the features of desert grasslands

Answer»

They are called semi-desert or desert grasslands. COMPARED with PRAIRIE grassland, the grasses in desert grassland are shorter, less dense, and are more frequently interspersed withdesert shrubs and succulents. Desert grassland or chaparral BORDERS the NORTHERN Sonoran Desert on the east.

22.

What happen when nitric acid is added to egg shell ?

Answer»

HI FRIEND...

Egg shell is MADE of calcium carbonate. We know that when calcium carbonate REACTS with nitric acid, it gives carbon DIOXIDE, calcium NITRATE and WATER

I HOPE I HELPED YOU...

PLEASE MARK IT AS BRAINLIST IF IT'S HELPFUL...

23.

Define eletro magnatic spectore regions in terms of wavelength

Answer»

Electromagnetic spectrum, the entire distribution ofelectromagnetic radiation according to frequency or wavelength. Although all electromagnetic WAVES travel at the speed of LIGHT in a vacuum, they do so at a wide range of frequencies, wavelengths, andphoton energies. The electromagnetic spectrumcomprises the span of all electromagnetic radiation and consists of many subranges, commonly referred to as portions, such as visible light or ultraviolet radiation. The various portions bear different names based on differences in behaviour in the emission, transmission, and absorption of the corresponding waves and also based on their different practical applications. There are no precise accepted boundaries between any of these contiguous portions, so the ranges tend to overlap.

electromagnetic radiation: The electromagnetic spectrum

The brief account of familiar PHENOMENA given above surveyed electromagnetic radiation from low frequencies…

The entire electromagnetic spectrum, from the lowest to the highest frequency (longest to shortest wavelength), includes all radio waves (e.g., commercial radioand TELEVISION, microwaves, radar),infrared radiation, visible light,ultraviolet radiation, X-rays, andgamma rays. Nearly all frequencies and wavelengths of electromagnetic radiation can be USED forspectroscopy.

24.

Mercury is a silvery liquid used in the hin tube inside sone thermometer.explain the way in which a mercury thermometer works

Answer» MERCURY has very low melting point and when it absorb heat then it start rising above.
I HOPE it HELPS you.
Please MAKE me BRAINLIEST.
25.

Classify the gases molecules atomic elaments

Answer»

According to this definition, noble gas ATOMS are CONSIDERED MOLECULES as they are monatomic molecules. Amolecule may be homonuclear, that is, it consists of atoms of one chemical element, as with oxygen (O2); or it may be heteronuclear, a chemicalcompound composed of more than one element, as with water (H2O).

26.

How do you understand the atomic elaments in the periodic table

Answer»

The periodic table of elements lists the current 118 elements that have been discovered. There are several symbols and numbers that identify the differences in the elements, while the table’s structure organizes elements with similarities. You can read the periodic table using the guidelines below.


View the periodic table as starting at the top left and ending at the end of the LAST row, near the bottom right. The table is structured from left to right in order of increasing atomic number. The atomic number is the number of protons in a single atom.Not every row or column is complete. Although there may be breaks in the center, reading the table will continue from left to right. For instance, Hydrogen has an atomic number of 1 and it is in the top left. Helium has an atomic number of 2 and it is in the top right.Elements 57 through 102 are usually pictured as a subset at the bottom right of the table. These are the “rare earth elements.”


Find a “group” of elements in each column of the table. There are 18 columns.Use the term “reading down a group” to read from top to bottom.Numbering will usually be above the columns; however, it may appear below other groupings, such as metal.The numbering used on the periodic table will differ greatly. They can be Roman (IA), Arabic (1A), or numbers 1 through 18.Hydrogen may be placed in the halogen family and the alkali metal family, or both.



Find a “period” of elements in each row of the table. There are 7 periods. Use the phrase “reading across a period” to read from left to right.The periods are usually numbered 1 through 7 on the left hand side of the table.Each period is bigger than the last. This is associated with increasing energy levels of atoms on the periodic table.


Understand additional grouping according to metal, semi-metal and non-metal. The colors will vary greatly.METALS are shaded one color. However, hydrogen is usually shaded and grouped with the non-metals. Metals have luster, are usually solid at room temperature, conduct heat and electricity and they are malleable and ductile.Non-metals are shaded together. They are the elements C-6 to Rn-86, including H-1 (Hydrogen). They do not have luster, conduct heat or electricity and are not malleable. They are usually gasses at room temperature and can be solid, gas or liquid.Semi-metals/metalloids are usually shaded purple or green, as a combination of the other 2 colors. The line is a diagonal, stretching from elements B-5 to At-85. They have some PROPERTIES of metals and some of non-metals. 


Consider that elements are also sometimes listed in families. These are alkali metals (1A), alkaline earth metals (2A), HALOGENS (7A), noble gases (8A) and Carbons (4A).The numbering can be Roman, Arabic or standard numbers.


Read the symbol first. It is a 1 to 2-letter combination that is used as a standard across different languages.The symbol can be derived from the Latin name of the element or the widely accepted common name.In many cases, the symbol follows the English name closely, such as Helium, which is “He.” However, it is not a rule to base a chemistry lesson upon. For example, Iron is “Fe.” For this reason, the symbol/name combination is usually memorized for quick reference.


Look at the common name. This will appear just below the symbol. It will change depending upon what language the periodic table is written in.


Read the periodic table according to the atomic number at the top center or top left of each element’s box. As stated before, it moves from top left to bottom right. Knowing the atomic number is the fastest way to locate more INFORMATION about the element.

Understand that the atomic number is the number of protons in the nucleus of a single atom of the element.

Know that adding or removing protons would create a different element. 

Finding out the number of protons in an atom is also finding out the number of electrons. Atoms have equal numbers of electrons and protons.Keep in mind that there is an exception to this rule. If the atom loses or gains electrons, it is an electrically charged ion.If there is a plus next to the element’s symbol, it indicates it is positively charged. With a minus symbol, it is negatively charged.If there is no plus or minus symbol, and your chemistry problem does not consider ions, the protons and electrons are likely equal.


Find the atomic weight. This is the number below the common name of the element.Although it may appear as though the atomic weight increases in number from top left to bottom right, this is not true in all cases.


Understand that most elements will be listed with decimals. The atomic weight is the total of the particles in the nucleus; however, it is a weighted average of different isotopes.



27.

Tubewell often dry after sometimes

Answer»

Because it ABSORBS SUNLIGHT......

28.

why do HCl , HNO3 ,etc...,show acidic characters in aqueous solutions while solution of compounds like alchohal and glucose do not show acidic character

Answer»

When HCl or HNO3 are MIXED with water then they dissolve in water to form H+ or H3O+ ions which shows their acidic character. For example just see the FOLLOWING reactions

When alcohols and glucose are mixed with water then they do not dissolve to form ions. HENCE they do not show acidic character.

29.

111 stranded imo exam

Answer»

What 111 STANDARD IMO EXAM it 111 is a CLASS

30.

Small five points of protection again earthquake

Answer»

If there isn't a table or desk near you, cover your face and head with your ARMS and crouch in an inside corner of the building.

Stay away from glass, WINDOWS, outside doors and walls, and anything that could fall, such as LIGHTING fixtures or furniture.

Stay in bed if you are there when the earthquake strikes.

DO NOT use the elevators.

Be AWARE that the electricity may go out or the sprinkler systems or fire alarms may turn on.

31.

Whats dements?classify the elament and physical and chemical propertices

Answer» METAL ,NONMETAL and METALLOIDS
32.

Hey guys i have stop the stopwatch in the min interval of .04 S means 4 microsecond who can challange me take ur phone open stopwatch start and stop in min interval

Answer» HEYAA I can CHALLENGE
but don't ASK RUBBISH QUESTIONS
33.

Give a brief description of process of food in green plant

Answer»

Plants make their own food through a process called PHOTOSYNTHESIS.During the photosynthesis, plants release oxygen (O2)into the air.
Plants make food in their leaves.

To perform the process of photosynthesis plants need

water,

minerals,

LIGHT and energy from the Sun and carbon DIOXIDE .
Chlorophyll makes plants green
Chlorophyll helps plants perform photosynthesis.
During photosynthesis plants produce GLUCOSE and release oxygen (O2).

34.

Whats dements ? classify the elament and physical chemical propertices

Answer»

DEMENT is a PERSON SUFFERING from DEMENTIA


35.

Describe the male and female reproductive organ

Answer»

The main MALE sex organs are the penis and the TESTICLES which produce semen and sperm, which, as part of SEXUAL intercourse, FERTILIZE an ovum in the female's body; the fertilized ovum (zygote) develops into a fetus, which is later born as an infant.

36.

STATE THE EFFECT AIR IS FILLED IN A BALLON

Answer»

A gas balloon is a balloon that FLIES in the air because it is FILLED with a gas LESS dense than air or lighter than air(such as helium or hydrogen). It is tied to a THREAD to prevent it from flying up in the air. It is also sealed at the BOTTOM to ensure that the gas doesn't escape

37.

What is colloidal solution

Answer»

It is translucent particles are VISIBLE only under microscope . SHOW TYNDALL effect . it is stable

38.

you have been provided with three test tubes one of them contains distilled water and other two contains an acidic and a basic solution respectively if you are given only red litmus paper how will you identify the contents of each test tube

Answer»

Put the given RED litmus PAPER in each of the THREE test tubes.The solution which turns the red litmus paper to blue is basic.
Now, put this blue litmus paper in the REMAINING two test tubes.The one which turns it red again is acidic.
The test tube which has no effect on either red or blue litmus paper is distilled WATER.

@skb

39.

How is the plant Kingdom useful to us

Answer»

Plant Kingdom is USEFUL to US because they FULFILL our needs by giving us FRUITS vegetables and Timber medicines etc which are very to us

40.

I want to learn physics can any easy trick to solve equations faster for class 9science.

Answer» UNDERSTAND the CONCEPT and TRY to do it on your own. .........
41.

What is transpiration? Why it is important for plants

Answer»

The process by which the PLANTS RELEASE water is CALLED transpiration

42.

Collect information about Jagadish Chandra Bose who invented response to stimulus in plants

Answer»

Sir Jagdish Chandra Bose,biologist and physicist was born in 1858 in Mymensingh.He used to read Mahabharatha and Ramayana regularly;KARNA was his hero
He studied in St.Xavier School,calcutta,later learnt physics at calcutta University.In 1885 Asst.Professor of physics in Presidency College,calcutta.
1895 he hinted a fore-runner idea of Marconi that micro-waves are waves of short wavelength;he developed an instrument 'Coherer' for the detection of radio waves.
In plants,as in human beings,the PLANT cells function as brain,muscle and heart.He discovered selenium,GERMANIUM  in electronic equipment.Bose gave these ideas..
In 1926 he wrote a book called'The Nervous MECHANISM of Plants'.
  
  The statesman wrote,"Jagdish was one of the FIRST Indians whose devotion to science attracted interest in the West".

43.

When pan is removed form the fire,it slowly cools down why?class 7 Answers plz... answer soon

Answer»

Because after REMOVING from FIRE the Temperature from high became LOW because of ROOM temperature......after removing from heat very thing became cool

44.

Many units combine to form a large single unit calleda. chemicals. b. polymer. c. isomer

Answer»

I am THINKING CHEMICALS

45.

Formula of Fahrenheit

Answer»

Here is UR answer

F = ( c *9/5) + 32

Hope it will HELP u..
THANX

46.

Whats the causes of carbon monoxide?

Answer» CAUSES. Household appliances, such as gas fires, boilers, central heating systems, water heaters, cookers, and open fires which USE gas, OIL, coal and wood MAY be possible sources of CO gas. It happens when the fuel does not burn fully. Running a car ENGINE in an enclosed space can cause CO poisoning

47.

Radiant heat defination

Answer»

Radiant heat is a technology for heating INDOOR and OUTDOOR.

48.

An example of natural fiber isa. cotton. b. nylon. c. polyster

Answer» HEYA mate your answer will be COTTON.

As cotton is grown in farms and is harvested.
It then used to make clothes.

Whereas NYLON and POLYESTER are MADE from chemical processes and are not natural.

They are made artificially not naturally.

So the answer to this QUESTION will be COTTON.

Hope it helps you mate!!!!
49.

State one factor on which the amount of light bending while changing metre depends

Answer»

No. of PHOTONS PRESENT in LIGHT

50.

Polymer are the giant molecules which are made of repeating units calleda. monomers. b. isomerc. none of these

Answer»

A.monomer is the ANSWER .