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.

Answer this question who first come hen or egg

Answer»

HEN CAME because if an egg WANT to lay egg it want HENS protein


2.

1. name the types of habitants.

Answer» FRESH WATER HABITATS INCLUDE:- fresh water
3.

How do nature of reactants affect the rate of reaction

Answer»

The number of collisions PER second between magnesium and HYDROGEN is higher, and the rate of reaction is faster. Increasing the surface AREA of a solid REACTANT increases the reaction rate. By increasing surface area, thereare more collisions per unit of time.
I hope ★★★★★****

4.

Hiii....frds......pls....

Answer»

The wet SURFACE will be: the base 6X4=24 m2 plus 2 WALLS of 1.25X4 = 10M2 plus TWO walls of 1.25X6 = 15m2

total 24+10+15=49m2


You solve by this process




5.

What is sound define it and draw diagram of ear and label it whatia the medium of sound

Answer»

Diagram

sound define





hey

6.

Name the parts of plant forming the shoot system

Answer»

HELLO MATE
HERE IS YOUR ANSWER
…………………………………………

Following are the parts which forms the shoot system :

1. stem
2. leaves
3. flowers
4. fruits
5. branches


HOPE IT HELPS
PLEASE FOLLOW ME
PLEASE MARK IT AS A BRAINLIEST ANSWER

7.

Explain three plate mold injection process

Answer»

Three plate mold 

3 plate mold is ALSO named as small gate mold, comparing with 2 plate mold, one of the differences is additional mold plate is required between top clamp plate and cavity plate, which called runner plate, it allows the runner scrap and plastic molded partsreleased separately, see below figure of three plate mold structure.



Another difference is 3 plate mold require 3 times opening. 
The first TIME opening, see below figure.


The second time opening is to release the molded parts, see below figure.


The third time opening is to release the runner automatically.


Three plate mold is usually EMPLOYED when the part is too big and need multiple injection points. Three plate mold design has more advantages to locate the gate.

But usually 3 plate mold is not recommended as there are some disadvantages, it's not just because of a much more complex structure but much higher scrap rate, it's also lack of stability because of complex mechanism. It's random to use for high volume production because it required longer cycle time and bigger injection molding machine as the run distance is longer comparing with 2 plate mold.

if u want to diagram you can serch on GOOGLE and go to second website

8.

A plant leaf consists of group of cells that carry out different functions. Plant leaves are important for photosynthesis and controlling water loss. Plant leaves cannot reproduce. Which word can be used to describe a leaf? a) cell b) organ c) organism d) tissue

Answer»

It is B) organ as it cannot be a cell as it is MADE up of CELLS, it cannot be an organism as it is PART of a PLANT which is an organism and it cannot be a tissue as tissues are made up of cell and they make up to form an organ.

9.

What determine time period of simple pendulum

Answer»

The Acceleration of Gravity ( g )

Objective:

To measure (g) by measuring the period of oscillations of a simple pendulum

 Equipment: 

A computer with Internet connection, a CALCULATOR (The built-in calculator of the computer may be used.), paper, and pencil

 Theory:

Gravity exerts a force on every object.  This force is proportional to the mass of the object.  The proportionality constant is the acceleration of gravity "g."   The gravity acceleration (g) decreases with increasing elevation; however,for a few thousand feet above the Earth's surface, it REMAINS fairly constant.  In this experiment, a simple pendulum will be used to measure "g ."   A simple pendulum is made of a long string and a tiny metal sphere, steel or preferably lead (higher density).  The period of oscillation of a simple pendulum may be found by the formula



As the first formula shows, the stronger the gravitational pull (the more massive a planet), the greater the value of  g , and therefore, the shorter the period of oscillations of a pendulum swinging on that planet.  If the pendulum has a steel ball, and a magnet is placed underneath the arc where it travels back and forth as it swings, the pace of oscillation does CHANGE and it swings faster.  Swinging faster results in a shorter period T.  Symbol g is in the denominator.  A greater g means a smaller T.

Procedure:    Note: The applet you OPEN has an error in it.  The correct unit for the length of pendulum is (CM) and not (m) as shown in the applet.

10.

HEY FRIENDS... here's the question...NAME THE FUNCTIONAL GROUP WITH THEIR STRUCTURES

Answer»

Here, I HOPE your SATISFIED. :)

11.

Which one has more pressure on earth

Answer» WATER has more PRESSURE on EARTH(NATURAL)
12.

Explain isomerism. State any four characteristics of isomers. Draw the structures of possible isomers of butane,C4HlO

Answer»

Answer:

The existence of two or more different organic compounds having same molecular FORMULA but different structure is CALLED isomerism.

Characteristics :

1. they possess different physical properties.

2. they have different chemical property

3.they show similar properties when they CONTAIN same functional group.

4. They have same molecular formula but different structural formula.

5. 2 isomers have different Boiling point

6. They have same ATOMIC weight and same number of atoms

Thanks for the question.

Hope it helps you.

13.

Why we must wear helmet while driving two wheelers

Answer»

UMM... If you ENCOUNTER an accident, your helmet will SAVE you. WAIT.. Is this a trick question?

14.

How is flagella different from cilia?what are their funcation

Answer»

Flagella are LONG TUBE like PROJECTIONS USED for locomotion. ex:euglena etc

cilia are small hair like projections helping in SWEEPING of food ex paramecium

15.

What is called time period of oscillation

Answer»

The time taken to FINISH one complete OSCILLATIONS is time PERIOD

16.

I need science half yearly class 9 question papers...can anybody help me pls...

Answer» HI DEAR brainly user this is the CBSE class 9 question paper for science ......
17.

Answer fast......................

Answer»

10J.Hope its CORRECT.


18.

In an experiment, Lydia added 50 grams of sugar to 200 milliliters of water. She stirred the mixture, and the sugar eventually dissolved into the water and couldn’t be seen. The volume of the solution increased, but there was no noticeable change in color, odor, or temperature. Which statement best describes what happened in Lydia’s experiment?

Answer»

She STIRRED ................to codun't be SEEN

19.

For detecting protiens which is the suitable regent

Answer» CHEMISTRY of PROTEIN Assays | Thermo FISHER Scientific - IN
20.

Similarly between plant and bacteria cell .

Answer»

The main difference between PLANT cell and BACTERIAL cell is that plant cellcontains membrane-bound ORGANELLES whereas bacterial cell LACKS membrane-bound organelles. Bothcells contain a cell wall and cellscontain DNA as their genetic material inside the cell. ... Bacteria are GENERALLY identified as decomposers.

21.

Metals react with hydrogen and compound formed is any 2

Answer» H2O, HYDROGEN GAS, hydrogen PEROXIDE
22.

6.022*1023 number of N atoms (mass from number)

Answer» AVAGADRO NUMBER i.e., 1 avagadro number=6.022*1023
23.

What is Nitrogen cycle

Answer»

The SERIES of processes by which NITROGEN and its COMPOUNDS are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.

24.

Hello !! Friends i'm new to this app so this is my first question :-Everyone ask that what is purpose of LIFE but i wanna to ask what is purpose of DEATH??(ʘᗩʘ')

Answer»

Here is your answer
The purpose of death is to make room for the next generation, in every species on EARTH. Even trees that can live for a thousand years die eventually. Vitamins and doctors only forestall the inevitable, they allow PEOPLE to live longer by a few years, nothing more. The human body begins to deteriorate the older it gets. Eyes fail having been used every day for eighty years, kidneys, liver, INTESTINES, skin. All these systems wear out over time, they are designed to.

As to why people are afraid of death, it’s because by that age they have become attached to their bodies. In reality when we die, the time between INCARNATIONS is brief and most of us choose to return to a human body, though not all. If more people understood this THINGS would probably be differen

Hope this help you

25.

sheela takes 10 minutes from her house to reach school it the distance between her house and school in 300m calculate the speed of herbicycle

Answer» 30 METER PER MINUTE
26.

A person can avoid heart attack if?

Answer»

He EXERCISE daily
should not DRINK
EAT SIMPLE FOOD

27.

Please tell me 10 lines on windmill.It can be difficult....If you can

Answer»

It gives electricity
it have turbine
it have 3 BLADES
it have suport
it have generator
it is on hills
it has height
generally its colour is white
its WEIGHT is more than 50ton

28.

Application of auxillary complexing agent

Answer»

OK THANK you PLEASE LIKE

29.

Preparation ot true solition of common salt,sugar and alum

Answer»

Take a BIGGER and 100 ml of distilled WATER in it and ADDRESS SALT and spirit and after that add sugar true solution is formed

30.

How does the formation of petroleum occurs ?

Answer»

By the DECOMPOSITION of FOSSIL FUELS

31.

What is sound how does it produce how does it travel in different medium

Answer»

sound-VIBRATIONS that travel through the air or another medium and can be heard when they reach a person's or animal's ear.The vibrating BODY causes the medium (water, air, etc.) AROUND it to vibrate. Vibrations in air are called traveling longitudinal waves, which we can hear.The sound waves move through each of these mediums by vibrating the molecules in the matter. The molecules in solids are packed very tightly. Liquids are not packed as tightly. And GASES are very LOOSELY packed. This enables sound to travel much faster through a solid than a gas. Sound travels about four times faster and farther in water than it does in air. Approx speed of sound in air is 343 m / s.

32.

Volume of water on freezing ? increase or decrease??

Answer»

In general, a given volumeof liquid water at ROOM TEMPERATURE will increase in VOLUME by about 9.05% after freezing. Most MATERIALS do the opposite, that is, the solid form of most substances is more DENSE than their liquid form.

33.

What is the SI unit of electric potential

Answer» JOULES is the S.I UNIT of ELECTRIC POTENTIAL
34.

Imagine that spherical mirrors were not known to human beings.Guess the consequences

Answer»

Jejeiwiwjwiwjwjwwwjjwwjww

35.

While performing an experiment , Anjali accidentally spilt a liquid X on her palm. After a few minutes she realized that her palms feel slippery . Which of the following could be liquid X ?I) Sulphuric Acid 2) Acetic acid 3) Sodium Hydroxide 4) Salt Solution

Answer»

SODIUM HYDROXIDE (NAOH)

36.

calculate the heat energy received by 5m square Area on the earth surface in 1 minute resuming that 47% of the Solar Energy strike the Earth surface ?

Answer»

Hey mate^_^


here is your ANSWER!!


_____________________________________


solar heat ENERGY received= Solar constant × AREA × time

47% of solar constant × area × time


(47/ 100) ( 1.4kw/ m^2 ) (5M^2) ( 1×60s)


= 197.4 kJ


be brainly

37.

Prove that lighting candel is a chemical changes

Answer» CHEMICAL CHANGE =
chemical change occure when a substance cominewith abother to form a mew substance is called a chemical change.

lightening candel is both chemical and physical change .

chemical change =
when you LIGHT the candel then the wax near the wick will MELT. wick absorb the LIQUID melt.
the wax near to the flame will burn and give new substance like carbon dioxide, water vapour , health and light . this is an irreversible change.

hope my ans. will help.
38.

The spinner in washing machine dries clothes works on the principle of

Answer»

HEATING EFFECT of CURRENT

39.

Difference between information technology and information practices

Answer»

In INFORMATION TECHNOLOGY we study MAIN information about technology. And in INFORMATION PRACTICES we study the main information about the practices in main life or artificial COMPUTER life.

Mark as BRAINLIEST!!

40.

Why lime water become milky due to contact with carbon dioxide

Answer»

When LIME water reacts with carbon dioxide , it forms CALCIUM carbonate which is milky in COLOUR.. and HENCE , gives a milkiness appearance to the solution.

41.

Project on culture of of India

Answer»

Hello MATE,

CULTURE OF INDIA
In India, there are 29 states. They have their own culture and own languages. They have different customs, religions and FESTIVALS. Each states have their own special qualities.

Hope it HELPS u .........

42.

Hey mates...............Who is the Subset of other??Inorganic or Organic ChemistryNote: INORGANIC is "IN - ORGANIC "( means inorganic is subset)And " ORGANIC - IN"( means organic is subset)

Answer»

Every one is answering about organic chemistry's definition

but I understood your QUESTION


Moderators first UNDERSTAND the question before deleting my answer!

Here is your answer:

The question involves something called sets .

Hope all moderators know about sets

ORGANIC has the following elements

ORGANIC ------------- { O,R,G,A,N,I,C }

INORGANIC has these elements

INORGANIC ---------------{ I,N,O,R,G,A,C}

By elements I mean alphabets .

Hence both contain the same elements  { O,R,G,A,N,I,C}

{ORGANIC} is the subset among the alphabets of the two.


So your answer is correct ---ORGANIC

Hope it HELPS

_____________________________________________________________________

43.

tiny electric bulb is connected to a 220 volt generatorthe current is 0.50 ampere what is the power of the bulb?

Answer» POWER = V×I
=220× 0.5
=110Watt
44.

Why friction is an evil too

Answer»

Friction causes moving objects to stop or slow down.        •  Friction PRODUCES HEAT CAUSING WASTAGE of energy in machines.        •  Friction causes WEAR and tear of moving parts of macinery, soles of shoes, etc.

45.

0.5 mole of 0 atom solution

Answer»

0.5 MOLE of O ATOM means -
1)6.023×10^23 NUMBERS of O atom
2) Mass is 8 gram
3)At STP , the VOLUME is 5.6 liter .

46.

a train starting from a railway station and moving with uniform acceleration attains a speed 40 km h - 1 in 10 minutes find it explanation

Answer»

here is your answer

Initial velocity (u)=0

Final velocity(V)=40km/h

=40 MULTIPLE by 5/18m/s

=100/9

=11.11m/s

Time(t) = 10 minutes

10 multiple with 60 seconds

=600seconds

Therefore

A = v-u/t

11.11–0/600m/s square

=0.0185m/second square

hope its HELP you

thanxx and be BRAINLY.......................

47.

a torch bulb 3 voltage or current of 0.4 ampere if the bulb was switched on 5 minutes .calculate the energy releases by the bulb?

Answer» HEY mate^_^


here is your ANSWER!!


________________________________________


W = VIt

W= 3×0.4× (5×60)

w= 3×0.4× 300

W= 3×4/10×300

W= 3 ×4×30

w= 12×30


W = 360j


be brainly
48.

Calculate the mass of the following 0.5 mole of 0 atom solution

Answer»

16×0.5=8gram......................

49.

Anyone tell me the origin of lyf?

Answer»

the ORIGIN of LYF ( relience) is india.

hope its HELP you

thanxx and be BRAINLY................

50.

Rohit added a few zinc granules to ferrous sulphate solution and recorded his observations the correct observation will be;1. Pale green colour of solution turns black .2. Pale green colour of solution becomes colourless3.Pale green colour of solution becomes blue4. Pale green colour of the solution disappears , black deposit are seen on granules.

Answer»

i THINK the ANS is the no 2