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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

4801.

Water sample is reported to be highly polloted if bod is

Answer» Hey there!!!

here ur answer:


FULL form of bod:
Biological Oxygen Demand

Water sample is REPORTED to be highly polloted if bod is ORGANIC material or NEED of energy for organisms

Hope this helps u a lot

plz mark as BRAINLIST






4802.

What is green house effect ?

Answer»

The GREENHOUSE effect is the process by which RADIATION from a PLANET's atmosphere WARMS the planet's surface to a temperature above what it would be WITHOUT its atmosphere.

4803.

How i care for the environment everyday speech?

Answer»

We can take CARE of the environment by growing more plants which gives beautiful green color and oxygen.we should avoid deforestation.We should also avoid cutting and breaking of mountain which are known as the NAIL of earth. Papers and other JUNK materials can be recycled,reuse,and REDUCED which makes green Mother Earth also a healthy WORLD

4804.

Wealth is health or health is wealth

Answer»

ANSWER
___________________________

Health is Wealth

Health is Wealth is a popular SAYING BCOZ if You are Healthy you can use your body as a RESOURCE of INCOME or wealth.
But If you are Wealthy and not fit then that wealth is juz a dream.

____________________________
HOPE IT HELPS :):):):)

4805.

What is the source of co 60 energy peaks?

Answer»

I DONT KNOW U are gettimg it

4806.

What were the changes in the kind of work available to women in london between 19 and 20 century?

Answer»

Pattern of employment for WOMEN in 18th-19TH century London.
(i) In late 18th and 19th century, a large number of women were employed in factories.
With technological developments, women gradually lost their industrial jobs and were forced to work WITHIN households. According to 1861 census about one-fourth of a million women worked as domestic servants in London-most of them were from migrant families.
(ii) Many women increased their family income by taking lodgers or paying guests or earned through tailoring, washing or MATCHBOX making.
(III) However there was a change after the First World War started. When women got employment in wartime industries and offices, many of them withdrew from domestic service.
The factors which brought these changes :
(i) Factories employed large number of women in late 18th and 19th century with technological developments, but gradually women lost their jobs and were forced to work within households.
(ii) There was a great change in 20th century. As the First World War started, women got employment in wartime industries and offices. They gradually withdrew from domestic s

4807.

What are the natural resources explain food resources in detail?

Answer» NATURAL resources are those who are PRESENT in nature already or we can SAY that resources gifted by god ....plant are our food RESOURCE
4808.

Environmental ethics legislation enforcement of environmental laws in india

Answer» HI
nature was created by one single creator .In this universe every single organism had its none other organism was in the situation to take place of another organism. MAN has been interested in nature since time immemorial, but today he thinks himself to be the master of nature. On the other hand, nature tries to comprise with man and absorbs human onslaught in the form of waste material discharge, deforestation, intensive AGRICULTURE, urbanization etc. In the name of progress, forests are demanded, lakes poisoned with pesticide and AIR fouled with noxious GASES
4809.

DEFINE environment.

Answer»

The NATURAL thing GIVEN gift by GOD is called as the environment

4810.

Do you think economic development has led to more consumption of resources

Answer» YES...
..................
4811.

National human right commission is a

Answer»

It's a GOVERNMENTAL ORGANIZATION .

4812.

Which of the following fibre is called Golden Fibre?A) Silk B) Cotton C) Wool D) Jute

Answer»

Hi

Here devil1407

Jute is the FIBRE which is CALLED as GOLDEN Fibre.

Hope it HELPS u

Bye

4813.

Petiole is modified into tendril in [AFMC 1996; Orissa JEE 2000]A) Passiflora B) Gloriosa C) Pisum D) Clematis

Answer»

Correct ANSWER: D

Solution :

In few plants the PETIOLES are MODIFIED in to tendrils and helps the plant climbing e.g., CLEMATIS and Tropaeolum.

4814.

Prepare a pamphlet of your own to create awareness on soil pollution

Answer» PLEASE don't USE plastic OBJECTS and reduce the use of fertilisers and CHEMICAL products
4815.

Describe how natural sciences can be used to explain and/or predict natural phenomena

Answer»

It is VIRTUALLY IMPOSSIBLE to forecast timing , size andlocation of  natural disasters. Howevernow scientists use fractals to predict landsliding , wildfires , volcaniceruptions , hurricanes and FLOODS.

 

Fractals : A pattern repeats itself over a wide range oftime and size scales, a mathematical formula called fractal  is used to determine that.


These patterns are found in complex system. River is a GOODEXAMPLE. Larger branching  system isformed when small tributaries are JOINED.

4816.

Write about pollution in calcutta in the 19th century

Answer»

Colonial authorities at first INTENDED to clear I the place of miasmas, or harmful vapours, but the RAILWAY lines introduced in 1855, brought a dangerous NEW POLLUTANT into the picture coal from Raniganj. The high content of ash in the Indian coal was a problem.





Many pleas were made to banish the dirty mills from the city, but without any RESULTS, Calcutta (Kolkata) was the first city to get | smoke nuisance legislation in 1863.




Thanks for asking

4817.

Dying rivers of jharkhand

Answer»

Jharkhand is a state of the India, SITUATED in the eastern part of the India.

There are 32 rivers flowing through the state of Jharkhand.

Most of them are DYING due to the pollution and heavy dumping of waste materials generated from the steel and another industrial FACTORIES in the Jharkhand.

The golden river or the Subernarekha is dying day by day due to this reasons.

Another rivers are ALSO effected of constant pollutions.

4818.

Differentiate between working capital and fixed capital

Answer»

Fixed capital investments represent the acquisition and MAINTENANCE of long-term assets. A fixed capital investment can be tangible asset, such as a building, or an intangible asset, such as an intellectual PROPERTY. Working capital REFERS to the deployment of financial RESOURCES in the day-to-day BUSINESS operations.

4819.

Which of these plants is usually weak stemmed with numerous air spaces and very thin long and waxy coated leaves?A) Mesophytes B) Xerophytes C) Bryophytes D) Hydrophytes

Answer» HEY friend,
Here is your answer:

Hydrophytes are the plants that are usually weak stemmed with NUMEROUS air spaces and very thin LONG and waxy coated LEAVES. Example : WATER lily.
So, your correct option is D.

Hope it helps u.
4820.

Mahatma Gandhi popularized the Charkha as part of the independence movement. He encouraged people to wearA) imported clothes B) Indian clothes C) home spun yam clothes D) Both (a) and (c)

Answer»

Hey friend,
Here is your BEST:

Mahatma Gandhi popularized the Charkha as part of the independence movement. He encouraged people to wear home SPUN yam clothes. He asked Indians to BOYCOTT foreign goods and encouraged them to SPIN their own clothes at home using the Charkha.
So, the CORRECT option is C.

Hope it helps u.

4821.

In order to stay buoyant, some aquatic animals have a thick layer of fat. Where do you think seals store their fat?A) Under their skin. B) In their livers. C) In their tails. D) In their flippers.

Answer»

Hey friend,
Here is your answer:

In order to STAY buoyant, dome aquatic animals have a thick LAYER of FAT. Seals STORE their fat under their skin.
So, the CORRECT option is A.

Hope it helps u.

4822.

Write about the communal relations in Indonesia.

Answer»

The communal relations in INDONESIA are Bhuddist, Hindus and Muslims.
They respect each other RELIGION. There Muslims ORGANISE Ram Lila. They are also the actors and ACTRESS of the Ram Lila play.

4823.

"Health, population and environment education is for the enrichment of quality of life". Justify the statement.

Answer»

Hey !! here is a short and sweet ANSWER to your question
=quality of life is DIRECTLY determined by health ,education ,and life expectacy
=health Is a type of thing that gives EMPLOYMENT to the person working in FIRM
hope u understand

4824.

Why is the soil of the northern plains very fertile?

Answer»

HEY YOUR ANSWER IS HERE...............................

***GENERALLY the soil of northern plain is FERTILE due to the following reasons

#ACTUALLY in North of northern plains the great Himalayas are located and from Himalayas MANY rivers flows and come into northern plain and these rivers contains a lot of minerals and other useful requirements
due to this reason the northern plains are very fertile as they contain lot of minerals and nutrients

plz tell me as brainlist answer request

4825.

The leaf of Mimosa pudica isA) Simple B) Bifoliate C) Bipinnate D) Trifoliate

Answer» HELLO buddy..

Option : C is correct..

Bipinnate : The PRIMARY RACHIS is divided once and produce SECONDARY rachis. The leaflets develop on the secondary rachis....

Hope it helps you....
Mark me as a brainliest
4826.

What advantages does cotton have over synthetic cloth

Answer»

Cotton is a good absorber of water so it MAKE US feel cool in summer.
synthetic clothes are made up of petrochemical so they are no a good absorber of water or sweat .
these synthetic clothes are also DANGERS to our skin.
cotton is a NATURAL fiber so it is not at all dangers to our skin.

4827.

The unequal sharing of bonded pair of electrons between two atoms in a molecule causes [EAMCET 1986]A) Dipole B) Radical formation C) Covalent bond D) Decomposition of molecule

Answer»

Heyw user


option a DIPOLE is CORRECT

4828.

Effect of nitrogen sources on fungal growth

Answer»

They enhqnce their growth
they PROVIDE Q WAY to them for DEVELOPMENT

4829.

Rice nutrition improvement i different ecosystem

Answer»

Which nutrition improvement away is very much beneficial for the SOILS in order to earn a good fertile land because as you know that we USUALLY USE 9 PIECES for the growing of the crops so it is very much essential that it must be rich in nutrients

4830.

In an experiment four freshly plucked leaves of a plant such as those of china rose were treated as follows 1)coated wth vaseline on its surface 2)coated on the lower surface 3)coated on both surface 4) left uncoated.all the four leaves were left in a room for 24hours. a)which leaf wpuld become limp?why? b)which leaf would show least limping?why?

Answer»

Here option 4 is CORRECT

because left uncoated leaves will REMAIN for 24 hours where as the others would not SHOW option for this correct

4831.

In the following which one have zero dipole moment [DPMT 1985] A) B{{F}_{3}} B) CC{{l}_{4}} C) BeC{{l}_{2}} D) All of these

Answer» DEAR OPTION d all of these are CORRECT
4832.

Choose odd one out.A) Radio B) Newspaper C) Television D) Aeroplane

Answer»

Hey
aeroplane is the ODD ONE out

4833.

The placement for conservation of biodiversity in their natural habitat are

Answer» KNOWN as ZOOLOGICAL GARDEN
4834.

What is the advantage of storing food grain in gunny bags. Please answer fast no spamming

Answer»

Food grains are often required to be stored for a certain duration of time before they can be transported to the desired LOCATION.

During this time, storage in gunny bags PERFORMS a very important function of PROTECTING the food grains from the moisture and the external environment, thereby preventing the GROWTH of bacteria and fungi in the food grains.

This ensures that the food grains remain in good quality, and there is no spoilage of the food grains.

4835.

What animal has a brain the size of a peanut?

Answer»

Ostrich because he hids his only head in sand and left over his WHOLE BODY OUTSIDE thinking he is SAFE inside the sand from the hunters

4836.

Which lake has been formed due to tectonic activies of plates? (1) kolleru lake (2) chilka lake (3) vembanad lake (4) wular lake

Answer»

Wular LAKE is a lake which has been FORMED due to the TECHNIQUE ACTIVITIES of PLATES .

4837.

What are the eight most abundant elements in the earth's crust?

Answer»

Hey this is your answer.....

The eight most ABUNDANT ELEMENT in earth crust is .........

1. Oxygen ...

2. Silicon.....

3. Aluminium....

4. IRON ....

5. Calcium...

6. Sodium...

7. Magnesium...

8. POTASSIUM....

4838.

Which of the following best explains why humans need constant supplies of fresh water?a.Humans need a constant supply of water to provide them with essential vitamins.b.Humans need a constant supply of water to maintain proper hygiene.c.Constant supplies of freshwater are needed because body water is continually being lost.d.Constant supplies of freshwater are not actually necessary for survival.

Answer»

A. Humans NEED a constant supply of WATER to provide them with ESSENTIAL VITAMINS.

4839.

When an earthquake come in an ocean the focus is the origin of the .................................

Answer»

When earthquakes COMES in ocean then tsunami OCCURS which LEADS to MASSIVE destruction

4840.

6. what traditional values are connected to the conservation of environment

Answer»

Hence they do little to safeguard local COMMUNITY NEEDS, values and CUSTOMARY laws relating to TRADITIONAL knowledge ...

4841.

What is nuclear energy ? What are the factors which still make it undesirable?

Answer»

When the nuclear reactions take place between the atoms and the energy which RELEASE with the evolution of HEAT and gas is called nuclear energy.It is not a economical TYPE of energy. It is very reactive gas and cause skin diseases.
HOPE IT WILL HELP YOU.

4842.

Watering of plants through sources other than rain is called

Answer» IRRIGATION. there are two TYPES of METHOD i) traditional II) morden
4843.

What percentage of earth's surface is occupied by water

Answer» 71%WATER is PRESENT on EARTH
4844.

Forest conservation selection of topic answer

Answer»

Forest conservation is the practice of planning and maintaining forested areas for the BENEFIT and SUSTAINABILITY of future generations.Forest conservation involves the upkeep of the NATURAL resources within a forest that are beneficial to both HUMANS and the ecosystem. Forest conservation acts to maintain, plan, and improve forested areas. Forests PROVIDE wildlife with a suitable habitat for living along with filtering groundwater and preventing runoff.

4845.

How can evil quartet be prevented ?

Answer»

We can PREVENT by not INVOLVING

4846.

Explain the structure and function of ecosystem

Answer»

The structure of an ecosystem is basically a DESCRIPTION of the organisms and physical features of ENVIRONMENT including the amount and distribution of nutrients in a particular habitat. It ALSO provides information REGARDING the range of climatic conditions prevailing in the area.

In the structural point of view ecosystem is divided into:

  1. Abiotic components
  2. Biotic   components

An ecosystem is a discrete structural, functional and life sustaining environmental system. The environmental system consists of biotic and abiotic components in a habitat. Biotic component of the ecosystem includes the living organisms; plants, animals and microbes whereas the abiotic component includes inorganic matter and energy.

Abiotic components provide the MATRIX for the synthesis and perpetuation of organic components (protoplasm). The synthesis and perpetuation processes involve energy exchange and this energy comes from the sun in the form of light or solar energy

4847.

What is tha standard size of bricks

Answer» 90 mm x 90 mm

For India, a brick of standard size 190 mm x 90 mm x 90 mm is RECOMMENDED by the BIS. With mortar thickness, the size of such a brick BECOMES 200 mm x 100 mm x 100 mm and it is known as the nominal size of the modular brick.

4848.

'think globally and act locally' explain the significance of the statement

Answer»

Think globally, act locally" urges people to consider the health of the entire planet and to take action in their own communities and cities. Long before governments began enforcing environmental laws, individuals were coming together to protect habitats and the organisms that live within them. These EFFORTS are referred to as grassroots efforts. They occur on a local level and are primarily run by volunteers and helpers.

"Think Globally, Act Locally" originally began at the grassroots level, however, it is now a GLOBAL concept with HIGH importance. It is not just volunteers who take the ENVIRONMENT into consideration. It is corporations, government officials, education SYSTEM, and local communities.

4849.

The shining surface in a thermos flask decreases the outgoing heat by radiation_______. Fill up the blank.

Answer» THERMAL radiationis OCCURING in all WAY
4850.

How many trees are there in kolkata?

Answer» 4000 trees
This is your ANSWER