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 what is petroleum and natural gas deposits ???? plzz help me

Answer» HEYAA,
petroleum is a crued oil. which is FORMED about millions of years ago DUE to NATURAL disaster.
natural gas; gas which EXTRACTED from the nature during its processing. ex; cng
2.

human genome project was initiated by U.S department of agriculture ,energy ,health ,scince and Technology

Answer»

Hi!


Human genome project was initiated by U.S department of health.


You will RATHER be SAY it as


" The NATIONAL Human Genome Research INSTITUTE "


@ HORA :D

3.

Plants growing on sand are called asA.chasmophytesB.oxylophytesC.lithophytesD.psammophytes

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ .......

ᴅ. ᴘsᴀᴍᴍᴏᴘʜʏᴛᴇꜱ

❤❤❤❤❤❤❤

4.

What is bile juice? Write its function.

Answer»

Bile Juice is a DARK green to yellowish BROWN fluid, produced by the liver of most vertebrates, that aids the DIGESTION of lipids (FAT) in the small INTESTINE. In humans, bile is produced continuously by the liver (liver bile), and stored and concentrated in the gallbladder (gallbladder bile).

5.

Plants developing in dry conditions areA.xerophytesB.mesophytesC.lithophytesD.hydrophytes

Answer» B is a mesophtytes.
6.

A current of _______________ is the level at which a person may experience difficulty breathing and ventricular fibrillation

Answer» BREATHING RATE is the ANSWER .
7.

Of the following taxonomic categories which is the most inclusive (i.e. is the highest in hierarchy)?A.OrderB.SubspeciesC.ClassD.Genus

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ....ᴜʀ ᴀɴꜱᴡᴇʀ...

ᴄ. ᴄʟᴀꜱꜱ

❤❤❤❤❤❤❤❤❤❤

8.

Myopia is connected withA.earsB.eyesC.lungsD.None of these

Answer»

Answer : B ( Eyes )

Explanation :

Myopia, Also Called Near sightedness, is a eye DEFECT in which the patients are not able to SEE objects at long distances clearly.

Persons who are myopic, has their eye lens MAXIMUM value decreased. Usually, Eye lens can change its FOCAL length from 2.24 cm to 2.5cm . So ,In myopic patients , farther objects image cant be formed on the retina.

To correct this defect , A biconcave lens is USED .

The Focal length of the lens to be used is
f = -D ( where D is the far or myopic point )

Hope helped !

9.

Most of the red, blue and purple colours of plants are due to a pigment calledA.anthocyaninB.caroteneC.chlorophyllD.xanthophylls

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ....

ᴜʀ ᴀɴꜱᴡᴇʀ

ᴀ. ᴀɴᴛʜᴏᴄyᴀɴɪɴ

❤❤❤❤❤❤

10.

Potato is a modified form (outgrowth) ofA.rootB.stemC.fruitD.leaf

Answer» HELLO friend your ANSWER is

potato is a MODIFIED form or out growth of stem

plz MRK brainliest
11.

Explain the role of leguminous plants in increasing the nitrogen content of the soil?

Answer» LEGUMINOUS plants have association with FUNGI in their roots.
these fungi MAKE the SOIL rich in nitrogen.
mark brainliest please
12.

What is sexual reproducation

Answer»

The PROCESS in which offsprings are PRODUCED by FUSION of MALE and FEMALE gamete.
It always brings variation.
It leads to evolution.
mark brainliest please

13.

What is excreation explain in detail

Answer»

Excretion is the PROCESS in which WASTE material of the body is passed out.
mark BRAINLIEST.

14.

what is the difference between natural actively accquired immunity and artificially actively acquired immunity????

Answer»

....HOPE this MAY HELP U DEAR....

15.

Hi friends,,quality answer required (1) Function of cerebrum,,marks-6 (2)Name the folds of duramater marks-2..best answer will be mark as brainlest☺☺☺

Answer»

Cerebrum is the largest , highly DEVELOPED and most prominent part of the brain . it is divided into two cerebral hemispheres separated in the centre by a deep MEDIAN longitudinal groove . A thick BAND of nerve fibres called corpus callosum connects two hemisphere.
Functions -
1 . The cerebrum is the place where mental abilities such as thinking , learning , intelligence , reasoning are governed .
2 . Cerebrum also controls the will , emotion and the words of the person.
3 . It also allow us to observe things around us through the sense organs such as eyes , optical nerves , etc.
3 . Cerebrum also controls the feelings of a person such as , love , hatred , affection , admiration.
4 . The cerebrum or the forebrain is the main thinking part of the brain.
5 . All the voluntary actions of the body are coordinated by the cerebrum .

The two folds of dura mater :
1. The upper part known as , periosteal also known as endocranium.
2. The inner layer which is USUALLY called the meningeal layer or the actual dura mater.
Thank you if satisfied , I have tried my best

16.

What is toungue what are its uses?

Answer» TOUNGUE is a sense ORGAN which helps us to TASTES delicious food
17.

Tissue found in the cornea of the eye

Answer»

Hey MATE!

TISSUE FOUND in cornea of the eye is :
Lascrimal caruncle

PLEASE MARK MY ANSWER AS BRAINLIEST.
PLEASE

18.

Name the three distinct part of neuron?

Answer» HEYAA,,,
PARTS of NEURONS are;
1.axon.
2.dendrites
3.soma.
________________
☺☺☺☺
19.

What is the definition of 'photoperiod'?

Answer»

HALA mate,


Photoperiod refers to the time that a PLANT or ANIMAL is exposed to light in a 24-hour period. Many types of plants require certain LENGTHS of light exposure to enter various LIFE cycle stages.

Growers frequently control the photoperiod in a plant’s life cycle through the use of grow lights to encourage the plant’s vegetative state, early flowering, bud phase, and ultimate harvest.

Some plants also respond favorably to a longer than natural photoperiod by producing a more abundant harvest yield.

hope it helps!!!!!!

20.

Why there is a need for improvement in food resources

Answer»

India’s population is increasing alarmingly. The current population of India has crossed one billion and is still growing. To meet the ever-increasing demand for food, we need more than a quarter of a billion tonnes of grain every year. This can be achieved by farming more lands and through SYSTEMATIC and proper MANAGEMENT of production and distribution of food. However, in India, the agricultural land has already been cultivated intensively and there is no FRESH land available for agricultural purposes. Therefore, it is necessary to increase the yielding efficiency of both crops and livestock.

So, it is important to KEEP in mind that improvement in food resources should be increased WITHOUT disturbing environmental balance to meet ever incresing demand for food.

21.

Boojho wants to know how many tools are used in cutting of crops?

Answer»

hala MATE,


The process is known as Reaping by cutting of GRAIN or pulse for HARVEST, typically USING a scythe, sickle, or reaper.


hope it helps!!!!

22.

which of the following gives the correct order for food as it passes through the organs of the digestive system

Answer»

our digestive system STARTS from MOUTH , oesophagus then stomach , LARGE intestine ANS small intestine then it excreates from the body


23.

Define auxins and its function with an example

Answer»

Hey mate,

DEFINITION:-
Auxin is a plant hormone (or phytohormone) which ACTS as a growth promoter.

FUNCTION:-
It PROMOTES cell enlargement and cell differentiation in plants. They also promote fruit growth and controls plant's response to light and gravity.

EXAMPLE:-
When sunlight comes from the above, auxin present at the tip of stems spread throughout uniformly down the stem. Due to equal presence of auxin on all sides of the plant, both sides of the plant grow uniformly. When light rays fall on one SIDE of the plant, auxins move to the other side as it moves away from light. As it promotes growth, the side with more auxin hormone grows fast and it causes the bending of the plant TOWARDS light.

PLEASE MARK MY ANSWER AS BRAINLIEST.
PLEASE!!

24.

Difference between Lignin and cutin.

Answer»

Lignin is one of the chemically complex STUFF generally found in different plants that bong its CELLULOSE fibers.

It is also discovered combined with cellulose. It is resistant to some biological DECOMPOSITION.

Cutin is the best waxy substance PRESENT on plant surfaces which tends for making the surface completely WATERPROOF.

It also protects leaves from disease and dehydration.

25.

Diploblastic acoelomate condition present inA.earthwormB.ascarisC.sea animoneD.planaria

Answer»

I THINK OPTION (C) is the RIGHT answer.
mark BRAINLIEST.

26.

Why is sickle cell anaemia considered to be a proof for darwin's theory of natural selection?

Answer»

Evolutionary Trade-Offs: SICKLE CELL Disease and Malaria ... It is an ESSENTIAL concept in natural selection. ... Natural selection has to be considered in the context of ...

Sickle-cell Anaemia ... Evolution and the sickle cell GENE ... Though he thought the theory of evolution seemed plausible, even Crick of ...

27.

Why musceles are not considered as organ?

Answer»

Because they are tissue made up.of cells
Hopefully u UNDERSTAND and agree too

MArk as BRAINLIEST
If u LIKE

28.

Why is euglena both autotrophic and heterotrophic

Answer»

Chloroplast with in the EUGLENA TRAP SUNLIGHT that is USED for photosynthesis and euglena also consume FOOD.

29.

bhai serious hoke batana answer......... ""which joint is present in between the stapes and incus in human ear.?""................. spammers dekhna bhi mat mere question ko....maataa rani paap laga degi....sacchhi

Answer»

Hiya there !!

=> The JOINT which is PRESENT in between the stapes and INCUS in the human ear is Incudostapedial . This joint as we know is situated in the middle PART of the ear between incus and stapes so from this, it got its name as incudostapedial.

Hope it helps you.
Thank you ^_^

30.

Ventricles hv thicket muscular wall than atria. Give reasons

Answer»

Because the BLOOD is pumped out of HEART at a GREATER PRESSURE as COMPARED to artia.
mark brainliest.

31.

What will happen if the xylem of a plant is removed

Answer»

The plant will not grow... it LACKS WATER... Plant NEED water to grow as WELL as do the PHOTOSYNTHESIS....

32.

What is geitonogamy give its one similarity to autogamy and xenogamy

Answer»

Hey there!


--------


Q. What is geitonogamy? Give its one similarity to

(i)Autogamy (ii) XENOGAMY.



Answer =>



--> Geitonogamy -: It refers to the transfer of pollen grains from the anthers of a flower to the STIGMA of another flower of the same plant.




Similarity to autogamy -: Geitonogamy is genetically similar to autogamy in the respect that pollen grains are transferred to stigma of the flower, but on the same plant so both are genetically similar WHEREAS autogamy occurs in BISEXUAL flowers.



Similarity to xenogamy -: Geitonogamy is similar to xenogamy in the respect that pollen grains are transferred to stigma of different flowers.


___________________________________________


The same answer i had given in another question check :


Read more on Brainly.in - brainly.in/question/4577758


____________________________________________

33.

Another name for yercaud

Answer»

The HILL station is NAMED owing to the abundance of FOREST near the lake, the namesignifying Lake Forest. As a popular tourist destination, Yercaud is also called as Jewel of the South. Yercaud is connected to the city of SALEM, Tamil NADU through a Highway of 28 km.

34.

In which form O2 and CO2 transported in blood

Answer»

The whole process through which oxygen and CARBON dioxide moved in the HUMAN body is through DIFFUSION.

When we breathe in the oxygen is mixed with the RED blood cell that carries it to the different part of the body.

Similarly, carbon dioxide is then released into the lungs after the whole process is completed.

35.

Why do blood from left ventricle not flow back to the left Atrium

Answer» TRICUSPID valve b/w left atrium and left ventricle bleocks the BACK FLOW of blood.
mark brainliest please.
36.

What is labour room temperature

Answer»

Hay.. Friend your NICE question for me so that your ANSWER is labour room TEMPERATURE is 20Digari सेल्सियस and 68Digari Fahrenheit.....

37.

......... is the living matter of cell

Answer»

PROTOPLASM is the LIVING MATTER of CELL.

38.

Out of proteins, lipids and carbohydrates present in a cell membrane, what is true?A.Lipids are maximumB.Carbohydrates are minimumC.Carbohydrates are maximumD.All three are in equal proportion

Answer»

CARBOHYDRATES are minimum in the cell membrane.

The carbohydrates are present in the membrane in non-covalent bonds and are SELECTIVE BARRIERS that HELP in separating individual cells and the COMPARTMENTS of the cellular structure.

They are dynamic in nature and are formed and degraded easily that can lead to the lysosomal storage diseases.

39.

N2 content is kept constant in the biosphere due toA.N2 fixationB.industrial pollutionC.nitrogen cycleD.absorption of N2

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ.......

ᴄ.ɴɪᴛʀᴏɢᴇɴ ᴄʏᴄʟᴇ

❤❤❤❤❤❤❤

40.

Neurospora is used as genetic material becauseA.it has short life cycle of 10 daysB.the product of single meiosis can be easily analysedC.meiotic products are linearly arranged in the form of ordered tetradsD.is a diploid fungus

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ.....ᴜʀ ᴀɴꜱᴡᴇʀ

ᴀ. ɪᴛ ʜᴀꜱ ꜱʜᴏʀᴛ ʟɪꜰᴇ ᴄyᴄʟᴇ ᴏꜰ 10 ᴅᴀyꜱ..

❤❤❤❤❤❤❤❤❤❤❤❤

41.

O2 released in the process of photosynthesis comes fromA.CO2B.waterC.sugarD.pyruvic acid

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ.....

ᴜʀ ᴀɴꜱᴡᴇʀ.

ʙ. ᴡᴀᴛᴇʀ...

❤❤❤❤❤❤

42.

Give me notes of human reproduction class 12

Answer» HTTPS://www.askiitians.com/revision-notes/biology/reproduction-in-organisms/
43.

What are the drawbacks of lamarck's theory?

Answer»

1.There is no EXPERIMENTAL proof of the lamarckism

2.New organs are not formed in ORGANISMS by their WISH or requirement

3.It is not NECESSARY that an the acquired characters TRANSMIT into new generation

44.

Why viruses considered as extension to cell theory

Answer»

Becquse VIRUS is non-livong outside the host
they cannot SHOW independent EXISTENCE..
they don't have their own metabolism....
they dpened on host for that

45.

One of the following is not a function of bones.A.Place for muscle attachmentB.Protection of vital organsC.Secretion of hormones for calcium regulation in blood and bonesD.Production of blood corpuscles

Answer»

Secerration of HORMONES for CALCIUM REGULATION in BLOOD and BONES

46.

Out of 900 reported species of living gymnosperms, conifers are represented by about 500 species, About 2,50,000 species of angiosperms (flowering plants) have also been reported in the world. The vast and dominant woodlands in Europe, Asia, North America and mountains such as Himalayas are wooded withA.all gymnosperms, except ᴄᴏɴɪꜰᴇʀꜱʙ.only angiospermsC.only conifersD.angiosperms and all gymnosperms except conifers

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ ᴜʀ ᴀɴꜱᴡᴇʀ

ᴄ. ᴏɴʟy ᴄᴏɴɪꜰᴡᴇꜱ

❤❤❤❤❤❤❤❤❤

47.

Difference between animal cell and plant cell

Answer»

The most common DIFFERENCE is the presence of cell wall
PLANT cell have cell wall while ANIMAL cell lacks cell wal..
when plant cell is kept in concentrated salt or sugar SOLUTION there will be no change in it
while when we put animal cell in concentrated solution it will BURST

48.

Why are lysomes are know as sucide beg.

Answer» HEYA!

Here is yr answer....

Lysosomes are the cell organells which contains digestive ENZYMES....
when a cell gets damaged (may be during disease.. or entering of any forgein material,,) lysosomes bursts themselves and releases the enzymes and the enzymes destroyes or digests the cell....

This is the reason... why the lysosomes are CALLED as the SUICIDAL BAGS of cell!

Hope it hlpz.
49.

Photosynthesis generally takes place in which parts of the plant?A.Leaf and other chloroplast bearing partsB.stem and leafC.Roots and chloroplast bearing partsD.Bark and leaf

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ.......

ᴄᴏʀʀᴇᴄᴛ ᴀɴꜱᴡᴇʀ

ᴀ.ʟᴇᴀғ ᴀɴᴅ ᴏᴛʜᴇʀ ᴄʜʟᴏʀᴏᴘʟᴀsᴛ ʙᴇᴀʀɪɴɢ ᴘᴀʀᴛs

❤❤❤❤❤❤❤❤❤❤❤❤❤

50.

Movement of cell against concentration gradient is calledA.osmosisB.active transportC.diffusionD.passive transport

Answer»

ʜᴇʟʟᴏ ᴅᴇᴀʀ.....

ᴄᴏʀʀᴇᴄᴛ ᴀɴꜱᴡᴇʀ

ʙ. ᴀᴄᴛɪᴠᴇ ᴛʀᴀɴꜱᴩᴏʀᴛ

❤❤❤❤❤❤❤❤