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.

Most looking beautiful birds in world?​

Answer»

PARROT........................

.

2.

2puc anual question paper of 2019​

Answer»

ANSWER:

You can FIND this on GOOGLE so I can not HELP you

3.

Percentage of light energy fixed in photosynthesis is generelly around ?

Answer»

ANSWER:

10 % is the CORRECT answer

4.

What is the normal size of brain ventricles in fetus'?

Answer»

The average normal width for the atrium of the fetal LATERAL ventricle is approximately 0.76 cm, and most studies find that while brain SIZE increases, ventricle width is STABLE during the second and THIRD TRIMESTERS (9–13).

5.

The end product of anaerobic respiration in animal cell is

Answer»

The end products of AEROBIC respiration are 38 ATP of energy, carbon dioxide and water while of anaerobic respiration is ETHANOL and 2atp of energy. Aerobic respiration occurs when your cells produce energy in the presence of OXYGEN.

6.

What criterion do we use to decide whether something is alive?

Answer»

Any visible MOVEMENT such as walking, breathing, or growing is generally used to DECIDE whether something is alive or not. However, a living organism can also have MOVEMENTS, which are not visible to the naked EYE.

7.

What are the three types of dna ends generated by restriction enzymes?

Answer»

ANSWER:

HOWEVER, some produce blunt ends. DNA ligase is a DNA-joining enzyme. If two PIECES of DNA have matching ends, ligase can link them to form a single, unbroken molecule of DNA. In DNA cloning, restriction ENZYMES and DNA ligase are used to insert GENES and other pieces of DNA into plasmids.

8.

Fill in the gaps in the followingtable illustrating differencesbetween prokaryotic andeukaryotic cells.​

Answer»

Answer:

prokaryotic

it is undeveloped cell

it is smaller in size

it has not Nuclear MEMBRANE

it lack TRUE nucleus

it reproduce through fussion

Explanation:

eukaryotic

it is DEVELOPED cell

it is LARGE one

it has nuclear membrane

it has true nucleus

it reproduce through mitosis

9.

Mention the changes that occur in a flower after fertilization​

Answer»

after fertilisation formation of PRIMARY endospermic and EMBRYO take PLACE

10.

What is thalloid branching ?​

Answer»

An organism or structure resembling a THALLUS is called thalloid, thallodal, thalliform, thalline, or thallose. A thallus usually names the ENTIRE body of a multicellular non-moving organism in which there is no ORGANIZATION of the tissues into organs.

11.

Why chopped vegetable release water when we add salt invit​

Answer»

Answer:

On adding SALT, the external medium is MADE hypertonic, i.e., CONCENTRATION of water is lowered as compared to the concentration OFWATER INSIDE the cell. Thus, water isreleased from the vegetables due to exosmosis (water molecules goes out of the cell resulting in shrinkage of cell).

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12.

Photosynthesis reaction red any blue colour me jyada kyo hota he, give reason in Hindi ​

Answer»

Answer:

yes bro it is true that the photosynthesis reaction mostly OCCURS in RED and blue colour.

REASON :-

Yeah isiliye hota hai q ki aerobic bacteria hota hai vho Unn oxygen molecules mai paye jate hai jinn colour mai oxygen molecules ki CONC. jada hoti hai. Red or blue colour mai oxygen ki conc. jada hoti isiliye photosynthesis blue or red colours mai hi jada hota hai..

Examples :-

KUCH log apne garden ko dkhne mai blue ya red colour k plastic ka use krte hai vho isiliye Unn colour ki plastic ka use isiliye krte hai taki plants photosynthesis ka process ache se KR ske.

HOPE THIS WILL HELP YOU........

FOLLOW ME TO GET MORE SUCH ANSWERS WITH BEST REASONS OR CONCEPTS......

13.

Define different ways in glucose in pyruvate​

Answer»

Answer:

1. GLUCOSE is converted into LACTIC acid. 2. Glucose is converted into PYRUVIC acid.

14.

What is meristems? compare the three types of meristems. ​

Answer»

Answer:

a region of plant tissue, found CHIEFLY at the GROWING tips of roots and shoots and in the cambium, consisting of ACTIVELY dividing cells forming new tissue

Following are the three types of meristematic tissues: 1- Apical meristem which INVOLVES root apical meristem and SHOOT apical meristem. 3-Lateral meristem which involves cork cambium and vascular cambium.

Explanation:

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15.

Most insect pollinated flowers produce nectar and sweet smelling why​

Answer»

Answer:

because they are most pollinated

Explanation:

as the pollination is the major FACTOR of PRODUCING nector, also to ATTRACT more INSECTS they smell sweet

16.

how would it affect the digestion of protein and carbohydrates diet of the main if there is a block in the pancreatic duct?(plz reply faster)​

Answer»

Explanation:

Digestion of protein releases ENZYMES to pancreatic duct is TRYPSIN and carbohydrates enzyme is AMYLASE

17.

What is vernation proper ?​

Answer»

Definition of vernation. : the arrangement of FOLIAGE LEAVES WITHIN the bud.

18.

Recently you spend a week with your grandmother who lives in another city write a letter of thanks to her

Answer»

ANSWER:

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Explanation:

aaaaaaaaaaaaaaaaooooooooooooggggggggggiiiiiiiiii aaaaaaaaaaaaaaaaooooooooooooggggggggggiiiiiiiiii aaaaaaaaaaaaaaaaooooooooooooggggggggggiiiiiiiiii?

19.

Advantage of cross pollination over self pollination

Answer»

In self pollination, the plant's stamen SHEDS pollen directly ONTO its own stigma. Cross pollination is advantageous because it ALLOWS for diversity in the species, as the genetic information of different PLANTS are combined. However, it relies on the existence of pollinators that will TRAVEL from plant to plant.

20.

Wrote note on organic farming

Answer»

Answer:

Organic farming is better for the environment. Organic farming practices REDUCE pollution, conserve water, reduce soil EROSION, INCREASE soil fertility, and use less energy. Farming WITHOUT pesticides is also better for nearby birds and animals as well as people who live close to FARMS.

21.

How can we use these 4R's at domestic level :-1. Reuse 2. Reduce 3. Recycle 4. Refuse

Answer»

Answer:

1.Reuse -- we can reuse are clothes.

2.Reduce -- we can reduce the USAGE of VEHICLES.

3.RECYCLE -- we can recycle the plastic bags, BOTTLES ETC.

Refuse -- we can refuse the products which are expired

22.

How does root cell maintain osmolarity

Answer»

ANSWER:

DONT no this STUPID ANS

23.

An egg is falling not freely do not neglect air resistances from a nest in a tree

Answer»

What is your QUESTION, PLEASE WRITE DETAILS about your question

24.

♡♡♡ heyuu! ____is there any charge other than positive and negative​

Answer»

ANSWER:

THERE IS NO CHARGE OTHER THAN POSITIVE AND NEGATIVE.

25.

What is plasmolysis? Give one example

Answer»

Answer:

Explanation:protoplasm is the fluid content of a cell.The contraction of protoplasm DUE to LOSS of water is CALLED PLASMOLYSIS

26.

What is the location and funvtion ofcollenchyma tissue?

Answer»

Answer:

The location of Collenchyma tissue is in the leaf stalks below the EPIDERMIS.

The FUNCTIONS of Collenchyma tissue is:

* It provides flexibility in the PLANTS.

* It allows bending of various parts of plants like tendrils and stems of CLIMBERS without BREAKING it.

* It also provides mechanical support.

27.

How is food stored in plants and animalsAnswer food is stored as starch in plants and glycogen in animals

Answer»

Answer:

Answer FOOD is stored as STARCH in plants and GLYCOGEN in animals

28.

A gland secrets a particular hormone. The deficiency of this hormone causes a partucular disease in which blood sugar level rises.1. Name the gland and hormone secreted by it?2. Mention the role play by this?3. Name the disease caused due to deficiency of this hormone?​

Answer»

Answer:

1.pancreatic gland which secreats INSULIN hormon

2.insulin BREAK down sugar from BLOOD

3. diabetes is the DISEASE

29.

The roots of saprophytic plants contain microbes. Which are those microbes?

Answer»

Answer:

Saprotrophic MICROSCOPIC fungi are sometimes called saprobes; saprotrophic PLANTS or bacterial flora are called saprophytes (sapro- + -phyte, "rotten material" + "plant"), though it is now BELIEVED that all plants PREVIOUSLY thought to be saprotrophic are in fact PARASITES of microscopic fungi or other plants.

30.

Name a plant in which dichogamy is found

Answer»

COTTON PLANT

........................

31.

What is ubish bodies.....​

Answer»

Explanation:

ubisch bodies are the LIPID bodies PRODUCED by tapetum which contains SPOROPOLLENIN a biologically resistant protein which prevents the decay of the POLLEN grain in adverse conditions. and also increases the thickness of the exine of pollen grain.

32.

What is membrane Bio-genesis? pls explain in brief

Answer»

Answer:

biogenesis is the PROCESS of MAKING cell membrane by the HELP of various cell ORGANELLE like PLASTID

33.

Why are cliestogamous flowers invariably autogamous?​

Answer»

ELLO user !!!!!!!!!

Here is your answer,

=============================================

The pollination that occurs in opened flowers is called chasmogamy.

When anthers DEHISCES in the flower buds, pollen grains come in contact with the stigma for effective pollination.

THUS, these flowers are invariably autogamous as there is no chance of cross-pollen landing on the stigma.

==============================================

HOPE THIS HELPS YOUU :)

AND STAY BLESSED.

34.

What is prefoliation ?​

Answer»

HEY MATE !!!

HERE IS YOUR ANSWER ⬇️

_________________________________

Prefoliation

------------------------

✴️The arrangement of LEAVES within the bud; SPECIFICALLY the POSITION of the leaves in the bud in RELATION to each other.

________________________________

HOPE IT HELPS ✌️❤️

35.

Explain the transportation of oxygen through respiratory system?​

Answer»

Ello user !!!!!!!!!!

Here is your answer,

========================================

The primary FUNCTION of the respiratory system is to exchange oxygen and carbon dioxide.

Inhaled oxygen enters the lungs and REACHES the ALVEOLI.

Oxygen PASSES quickly through this air-blood barrier into the blood in the capillaries.

Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.

=========================================

HOPE THIS HELPS YOUU :)

AND STAY BLESSED.

36.

Can we say that sweating in humans is equal to transpiration in plants?​

Answer»

Yes

because sweating in humans make humans a bit relaxed and cooled up when u go through the air similarly plants do sweating through transpiration and release out EXTRA WATER to make themselves cooled.

Hope u UNDERSTAND it if not comment and I will SURELY ANSWER u again.If loved do not forget to mark my answer as brainliest.

37.

We should make serious effort to protect our environment by​

Answer»

EXPLANATION:

POLLUTION, DEGRADATION

38.

What is defoliation?​

Answer»

Answer:

Defoliation is the REMOVAL of above ground plant material. A few ways that defoliation can be accomplished is by mowing, burning, grazing, HAIL, FROST, or APPLYING herbicide. In many cases defoliation is done INTENTIONALLY.

39.

Branches of a tree move and bend freely in high wind velocity.Give reason.

Answer»

Ello user !!!!!!!

Here is your ANSWER,

===============================================

It is a mechanical TISSUE which provides support and elasticity to the BRANCHES of a tree so that, they move and bend freely in HIGH wind velocity.

===============================================

HOPE THIS HELPS YOUU :)

AND STAY BLESSED.

40.

Draw the diagram of plant cell and animal cell​

Answer»

ANSWER:

HOPE it HELPS you MATE...

41.

How many spinercord part in baby

Answer»

Explanation:

he spinal cord is a bundle of nerves that CARRIES messages between the brain and the rest of the body.

Acute spinal cord injury (SCI) is due to a traumatic injury that either results in a bruise (also called a contusion), a partial tear, or a complete tear (called a transection) in the spinal cord. SCI is a common cause of permanent disability and death in children.

About 12,000 people a year sustain a spinal cord injury. About 259,000 people in the U.S. are living with a spinal cord injury. More than half of all SCIs occur among young people between the ages of 16 and 30 years. The majority of SCI victims (80.9 percent) are male.

What causes an acute spinal cord injury?

There are many causes of SCI in children. The more common injuries occur when the area of the spine or neck is bent or compressed as in the following:

Birth injuries, which typically affect the spinal cord in the neck area

Falls

Motor vehicle accidents (automobiles, motorcycles, and being struck as a pedestrian)

Sports injuries

Diving accidents

Trampoline accidents

Violence (gunshot or stab wounds)

Infections that form an abscess on the spinal cord

What are the symptoms of an acute spinal cord injury?

After a traumatic event, a person may have varying degrees of symptoms associated with the severity and location of the SCI. The location of the injury on the spinal cord will determine how severe the injury will be. For example, an injury that damages the cervical spine (in the neck area) can cause loss of muscle function or strength in all four extremities (arms and legs). This is referred to as tetraplegia (formerly called quadriplegia). An injury of this type often requires mechanical breathing assistance, as with a ventilator, as the chest muscles may also be weakened. An injury to a lower part of the spinal cord that causes paralysis and loss of function in the legs and lower body is called paraplegia.

The symptoms of SCI may resemble other medical conditions. Always consult your child's doctor for a diagnosis.

How are acute spinal cord injuries diagnosed?

The full extent of the SCI may not be completely understood immediately after the injury, but may be revealed with a comprehensive medical evaluation and DIAGNOSTIC testing. Acute SCI is a medical emergency. Anytime there is a suspicion of injury to the spinal cord, emergent medical attention is absolutely necessary. The diagnosis of SCI is made with a physical examination and diagnostic tests. During the examination, the doctor obtains a complete medical history of the child and FAMILY and inquires as to how the injury occurred.

Diagnostic tests may include:

Blood tests

X-ray. A diagnostic TEST that uses invisible electromagnetic energy beams to produce images of internal tissues, bones, and organs onto film.

Computed tomography scan (also called a CT or CAT scan). A diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce horizontal, or axial, images (often called slices) of the body. A CT scan shows detailed images of any part of the body, including the bones, muscles, fat, and organs. CT scans are more detailed than general X-rays.

Treatment of an acute spinal cord injury

Specific treatment for an acute spinal cord injury will be determined by your child's doctor based on:

Your child's age, overall health, and medical history

The extent of the SCI

The type of SCI

Your child's tolerance for specific medications, procedures, or therapies

Expectations for the course of the SCI

Your opinion or preference

SCI requires emergency medical attention on the scene of the accident or injury. This is accomplished by immobilizing the head and neck areas to prevent the child from moving. This may be very difficult since the child, parents, or bystanders may be very frightened after the traumatic incident.

There is no cure to repair a damaged or bruised spinal cord. The severity of the SCI and the location determines if the SCI is mild, severe, or fatal.

Surgery is sometimes necessary to evaluate the injured cord, stabilize fractured back bones, decompress (or release) the pressure from the injured area, and to manage any other injuries that may have been a result of the accident. Treatment is individualized depending on the extent of the condition and the presence of other injuries in the child.

Treatment may include:

Observation and medical management in the intensive care unit

Medications, such as corticosteroids (to help decrease the swelling in the spinal cord)

Mechanical ventilator. A breathing machine used to help the child breathe.

Bladder catheter. A tube that is placed into the bladder that helps to drain the URINE into a collection bag.

42.

The experiment preparation of temporary stained slide of muscle fibres of cockroach

Answer»

your ANSWER in about GOOGLE

43.

mehak wiped the leaves of a plant with oily cloth to remove all the dust and to give it a shiny look after a few days the plant died ,what could be the possible reason behind it?

Answer»

Answer:

EXPLANATION:

When she wiped the LEAF with the oily cloth,the OIL got transferred from the cloth to the surface of the leaf and FORMED a layer of oil.The oil restricted the water from going out of the leaf thus restricting transpiration

44.

Importance of Natural Resource

Answer»

Answer:1. COMMERCE and Trading

2. Science

Explanation:BASIC NEEDS of HUMAN.

45.

Bacterial protoplasm is granularunder due to(a)golgisomes(b)lysosomes(c)ribosomes(d)endoplasmic reticulum

Answer»

Answer:

(C) ribosomes..

Explanation:

the BACTERIAL cells are prokaryotic....hence it does not contain ORGANELLES like lysosomes,endoplasmic reticulum,golgisomes..but the ribosomes are universal organelles and are ALSO present in bacterial cells which makes it APPEAR granular...

46.

What is the general structure of prokaryotic ribosome?

Answer»

PROKARYOTIC cells have three TYPES of rRNA: 16S rRNA, 23S rRNA, and 5S rRNA. Like transfer RNA (tRNA), rRNAs use intrastrand H-bonding between comlementary nucleotide bases to form COMPLEX FOLDED structures. Ribosomes are composed of two subunits with densities of 50S and 30S.

47.

Combination of capsid and nucleic acid is called

Answer»

All VIRUSES contain nucleic acid, either DNA or RNA (never both), SURROUNDED by a protein COAT CALLED a capsid. The combination of nucleic acid and capsid is called the nucleocapsid.

Hope this helpfull

48.

Describe the human uterus​

Answer»

ANSWER:

HOPE it HELPS UH!!

@mairuu16 #MAIRA

49.

Some plants like carrot store their food in roots. This food is:-1)absorbed from the soil and is directly stored there2)produced in the leaves and conducted downward by the xylem3)produced in the leaves and conducted downward by the phloem4)produced in root hair and transported from cell to cell by absorption

Answer»

ANSWER:It is THIRD as it is PRODUCED byleaves and conducted down by phloem.

Phloem is a TISSUE in plants which transports food meant by leaves to other PARTS of plants.

Explanation:

50.

A balanced equation for combination reaction in which two non metals react

Answer»

Answer:

2H2 + O2 => 2H2O

It is a BALANCED equation of COMBINATION reaction where hydrogen and oxygen are non-metals.