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.

Why are acids not stored in a metal container

Answer»

Acids react with metals to form HYDROGEN GAS and salt. THEREFORE they not stored in metal containers.

2.

Practical utility of mint

Answer»

Hey mate......


Consuming mint leaves were also used to treat several common AILMENTS in traditional medicine.

Nutrition Info of Mint Leaves (PER 100G) ...

Aids in Proper Digestion. ...

TREATS Dizziness, Nausea, and Headache. ...

Treats Nasal Congestion. ...

Improves Dental Health. ...

Prevents Dandruff and Head Lice. ...

Relieves Nipple Pain DUE to Breastfeeding.


pls mark brainlist answer

3.

Materials:matels and non_ matels notes

Answer»

Those elements which loss electron to form positive ion in chemical reactions is called metal except hydrogen. Metal are malleable, DUCTILE, sonorous L, hard.
Na= Na+ + e-

Those elements which gain electron to form negative ion in chemical REACTION called non-metal. They are SOFT, non ductile, non sonorous.
Cl+e = cl-

4.

Will diamond stone absorb Turmeric stain or not

Answer»

No it doesn't ABSORB any STAIN

5.

Why white phosphorus is shining

Answer»

Phosphorus is a CHEMICAL ELEMENT with symbol P and atomic number 15. As an element, phosphorus exists in two major forms, white phosphorusand red phosphorus, but because it is HIGHLY reactive, phosphorus is never FOUND as a free element on Earth.

6.

What happened chemically when quicklime is added to water

Answer»

It DISSOLVES in WATER

7.

What is the triple fusion in higher plants?

Answer»

Hey BUDDY!
When ONE of the two male GAMETES (pollen grain) fuses with the two polar nuclei/secondary nucleus present at the centre of the EMBRYO sac, it is called TRIPLE fusion.

Hope that helps you ✌️

8.

Write the differences b/w Renewable & Non-renewable sources of energy?

Answer» RENEWABLE sources are those which can be RENEWED quickly and NON renewable sources are those which can't be renewed quickly
9.

The coordinate axes divide the cartesian plane into four parts known as

Answer» QUADRANT 1 , quadrant 2,quadrant 3,quadrant 4
10.

What is fertilisation in anmals

Answer»

Fertilisation, also spelt fertilization (also KNOWN as conception, fecundation and SYNGAMY), is fusion of GAMETES to form a new organism of the same species. In ANIMALS, the PROCESS involves a sperm fusing with an ovum, which eventually leads to the development of an embryo.

11.

Define the term double - fertilisation.

Answer»

Double fertilization is a complex fertilization MECHANISM of flowering plants (ANGIOSPERMS). This PROCESS involves the joining of a female gametophyte (megagametophyte, also called the embryo sac) with two male GAMETES (sperm).

Hope it helps.....

12.

Digested food is aborbed by the

Answer»

Small intestine. The MUSCLES of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and PUSH the mixture forward for further DIGESTION. The walls of the small intestine ABSORB water and the digested NUTRIENTS into your bloodstream

13.

Farmers are afraid of unseasonal rains and uncontrolled pests how to solve these problems

Answer»

Is it your PROBLEM???

14.

How will you separate husk a dirty particle from the given sample of pulses before cooking

Answer»

By FILTRATION PROCESS

15.

What is harmful for biosphere

Answer»

The biosphere (from Greek βίος bíos "life" and σφαῖρα sphaira "sphere") also known as the ecosphere (from Greek οἶκος oîkos"environment" and σφαῖρα), is the worldwide sum of all ecosystems. It can also be TERMED the zone of life on EARTH, a closed SYSTEM (apart from solar and cosmic radiation and heat from the interior of the Earth), and largely self-regulating.[1] By the most general biophysiological definition, the biosphere is the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere, geosphere, hydrosphere, and ATMOSPHERE. The biosphere is postulated to have evolved, beginning with a process of biopoiesis (life created naturally from non-living matter, such as simple organic compounds) or BIOGENESIS (life created from living matter), at least some 3.5 billion years ago.[2][3]

16.

the displacement of a moving object in a given interval of time is zero . would the distance traveled by the object also be zero .justify.

Answer»

Distance is a SCALAR quantity .


So only its MAGNITUDE is taken.

Distance is ZERO in below cases-----


For a static object ,the distance traveled is zero.


The distance from a point to the same point is zero.


The relative distance according to the observer traveling with same speed is ALSO zero.
______________
---------------

But distance can't be negative.

Even if taken in negative or opposite side only its magnitude is considered.
__________________
---------------
________________


Let an object travels along the sides of a triangle ABC.

It starts from Point A and goes to B then C then A .



Now its DISPLACEMENT is the minimum distance between its final and initial position.
That is zero this time.


But its distance traveled is the perimeter of the triangle ABC.

17.

Explain how pressure cooker helps in cooking food faster and software

Answer»

The pressure cooker works on the PRINCIPLE of Gay- LUSSAC’s law, which states that at constant volume, pressure is DIRECTLY proportional to temperature. So when we heat the cooker, the inside pressure increases, INCREASING the temperature, which cooks the food.

hope it will help you and PLEASE mark it as brainliest


18.

a battery is to be formed by joining 3 dry cells then with connecting wires show how to will be connect the wires by drawing a diagram

Answer» HEY
This MUST be your ANSWER.
HOPE it HELPS :))
19.

Why do leaves fall down from the tree after turning yellow

Answer»

because the LEAVES get matured and they lost their CHLOROPHYLL and they FALL off.

20.

Why Does it happen -a ship dips to a larger death in a freshwater as compared to marine water

Answer»

It DEPENDS on density YAAR..
In marine salt water makes it more denser thus making it FLOAT up than fresh one. Do a simple experiment and understand this.
Take two eggs N two glasses of water. in one glass fill water with salt. EGG in salt water float n other one sinks

21.

Freshly prepared aqueous solutions of zinc sulphate and iron sulphate respectively appear: a.colourless and blueb.blue and pale greenc.colourless and pale greend.pale green and colourless

Answer» BLUE and PALE GREEN
22.

in multicellular organism all cells have the capability to perform on life functions do you agree give reason

Answer»

How will you SEPARATE uska DIRTY PARTICLES from a given sample of PULSES before COOKING

23.

Write the function of carbohydrates and protein

Answer»

Protein helps in body GROWTH, builds MUSCLES and gives us energy. CARBOHYDRATES helps in PROVING the energy.
HOPE ITS HELPFUL DEAR

24.

Write chartersticts of non metal

Answer» PROPERTIES for Non-Metallic Materials

PROPERTIES

NYLON

TEFLON

PHENOLIC PAPER BASED XXXP

DELRIN

Tensile Strength (psi)

11,200-16,500

2,700-3,100

13,500

10,000

Heat Resistance (continuous DEGREES F)

250

550

250-275

250

Compression Strength(psi)

4,000-11,000

700-1,200

36,000

18,000

Flammability Rating

UL 94V-2

UL HB

n/a

n/a

Water Absorption – (%) 24 hours

1.5

0

0.5

0.12

Dielectric Constant –
(60 CYCLES)

10

2.1

n/a

3.7

Dielectric Strength – 1/8 thickness (v/mil)

300-400

400

325

500

Arc Resistance (sec)

140

200

10

25.

Any three names of positive charge and negative charge

Answer»

POSITIVE- 1) PROTONS.
positive.
anode.

NEGATIVE-2) electrons
negative
cathode

26.

What is respiration? Please ans. Me

Answer»

Respiration is the biochemical process in which the cells of an organism obtain energy by COMBINING oxygen and GLUCOSE, resulting in the RELEASE of carbon dioxide, water, and ATP (the currency of energy in cells). ... NOTE the NUMBER of oxygen, carbon dioxide, and water molecules involved in each 'turn' of the process.

27.

hello guys good evening my question is when the moon andartificial satellite are moving only under the influence of the gravitational field of earth and thus they are in free fall but why they not attracted towards centre of earth? please give me reason please

Answer»

Originally Answered: Why do satellites not fall back on earth?

Man-made satellites don't fall out of space for the same reason that the moon (a big satellite) doesn't crash into the earth, or that the Earth doesn't crash into the Sun. The reason is ACTUALLY described through Newton's laws of motion.

A moving object will continue to move in a straight line at the same speed unless a force acts on it. For an object to move in a circle, a force has to act on it all the time.This force is called the centripetal force. It acts towards the centre of the circle. Gravity is the centripetal force that KEEPS planets moving around the Sun, and satellites moving around planets.

Gravity is the universal force of attraction between masses. It provides the centripetal force needed to KEEP a satellite in orbitaround a planet, or a planet in orbit around a star such as the Sun.

Even though gravity pulls on the satellites, they are moving. Satellites don't ever SLOW down in their orbits since there's almost no friction in space. The result is that they just spin around the sun, never actually falling in.If nothing pulled on them they would just keep GOING and end up going farther away from the earth. However, the earth's gravity pulls back down. The end result is that they move in a circle around the earth - in an orbit.

28.

Pls answers this question

Answer»

The FINAL PRODUCTS of protein digestion are AMINO acids

29.

if we bring a matchstick near the mouth of the test tube in which a reaction between zinc metal and dilute HCl is taking place we observed that a. the matchstick burns faster b. a gas evolves which burns with a Pop sound c. the matchstick extinguishes d. a gas evolves which turns limewater milky

Answer»

It BURNS with a POP sound



it is BLUE in COLOR

it is HYDROGEN gas

30.

List the step of temporary mount of a leaf peel to observe stomata plzzzzz help me

Answer»

1. Remove a healthy leaf from the potted plant.

2. Remove a part of the peel from the lower SURFACE of the leaf. You can do this by folding the leaf over and gently pulling the peel apart using forceps. Keeps the peel in a watch glass CONTAINING water.

3. Put a few drops of safranin stain in a watch glass.

4. After 2-3 minutes take out the peel and PLACE it on a clean glass SLIDE.

5. Put a drop of glycerin over the peel and place a clean coverslip gently over it with the help of a needle.

6. Remove the excess stain and glycerin with the help of blotting paper.

7. Observe the slide under the low-power and high-power magnifications of the compound microscope.

31.

10 Different ways to control fire

Answer»

U can CONTROL fire by ur motor hand

32.

HEY ANY GENIUS??IF YES THAN ANSWER⤵✔✔why does the size of naphthalene balls put in open keep on reducing with time ✔✔NO SPAMMING ❌

Answer»
33.

Why is a complete combustion less polluting

Answer» COMPLETE doesn't lead to pollution as its didn't RELEASE carbon monoxide. It only releases carbon dioxide which is less harmful then carbon monoxide..
HOPE this HELPS you
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34.

☆HEYA !⤵⛤why does the size of naphthalene balls put in open keep on reducing with time ⛥

Answer»

It REDUCES size because it EVAPORATES without TURNING into liquid. this PROCESS is CALLED sublimation

35.

How oxidation and reduction can be identify on the basis of change in oxidation number

Answer»

We can tell there has been a transfer of ELECTRONS if there is any CHANGE in the OXIDATION number between the reactions and the products is known as the oxidation..!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!....... .........

36.

Define translocation

Answer»

I HOPE this is the CORRECT ANSWER of this QUESTION

37.

Construction and working of sphygomanometer

Answer»

A sphygmomanometer, also KNOWN as a BLOOD pressure meter, blood pressure monitor, or blood pressure GAUGE, is a device used to measure blood pressure, composed of an inflatable cuff to collapse and then release the artery under the cuff in a controlled manner,[1] and a mercury or mechanical manometer to measure the pressure. It is always used in conjunction with a MEANS to determine at what pressure blood

38.

Function of human eye with all parts

Answer»

This ANSWER MAY HELP you

39.

Find information about red cross

Answer»

World Red Cross day means 8th of May is celebrated every year as the birthday anniversary of FOUNDER of the Red Cross. HENRY Dunant was the founder of the Red Cross as well as the founder of International Committee of the Red Cross (ICRC), born in the Geneva in the year 1828. He was the most famous person and became the recipient of 1st Nobel Peace Prize.

World Red Cross Day is an ANNUAL EVENT celebration, celebrating the principles of “International Red Cross and Red Crescent Movement”. It is celebrated every year to pay tribute to the volunteers participated in the event as well as welcome their precious contribution for helping PEOPLE in need.

40.

Defferentiate between clinical thermometer and laboratory thermometer

Answer»

Here is ur ANSWER.
Clinical THERMOMETER range from 35°C to 42°C. LABORATORY THERMOMETER Used in laboratories for measuring high temperatures (very COLD or hot ) .Clinical thermometersare used to measure the body temperature of humans. Whereaslaboratory thermometer is used to measure the temperature of objects.

hope U LIKE it
mark me as brainliest..

41.

New ideas for science excibtion

Answer»

Rain WATER harvesting
bullet train
conductivity of electricity
windmill
filter
air cooler
heater
washing MACHINE
hw writing machine



PLEASE mark it as BRAINLIEST

42.

Example of under water plant

Answer» HYDRA is the only ONE i KNOW .
if I GOOGLE it i MAY know more.
43.

Which is the biggest Man

Answer» SULTAN FIRST became the world's tallest living man in 2009, when he measured 246.5 cm (8 ft 1 in) in height.
44.

What do they represent describe the process sea breeze and land breeze

Answer»

It is the DEFINATION of both in COMPARE to each other
I HOPE YOU LIKE IT

45.

How was earth formed?

Answer»

The Earth was formed around 4.54 billion years ago, approximately one THIRD of the UNIVERSE by acceration by solar nebula. Volcanic outgassing probably created the primordal atmosphere and then the OCEAN. But the early atmosphere contained no OXYGEN.

46.

Please please please please please please please please please please please

Answer»

1) ASPARAGUS..
2)ascorbic ACID..
3)leukemia....
4)peptide BONDS .....
5) Vitamin E:0.3 mg
Vitamin K:9.5 mcg
Vitamin B6:0.1 mg
6)vitamin C
7)sloth...

THANKS FOR ASKING QUESTION

47.

What happen to the contration of h+

Answer» HIONS act as a PRIMARY transmitter that activates the posterior bodycontraction during the defecation cycle in C. ELEGANS. ... During locomotion, all BODY muscles are stimulated by acetylcholine motor neurons.
48.

What is ment by phenorogams

Answer»

it is a former primary DIVISION of plants comprising those having reproductive ORGANS; a FLOWERING plant or SEED plant

49.

How can we produce coal gas explain with photo

Answer» BONJOUR !!!❤❤❤



Plz REFER to the ATTACHMENT for the answer !!!


HOPE it helps...✌✌..

✨BE BRAINLY ✨
50.

What is meant by tin plated copper wire

Answer»

Metal coatings are often applied to the surface of individual wire strands in electrical conductors to improve solderability, REDUCE oxidation (corrosion) or improve electrical properties at high frequencies. Three of the most common coating (PLATING) materials used with COPPER conductors are TIN, silver and nickel.