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.

Natural post controlling methods are useful to biodiversity Comment it ?​

Answer»

ANSWER:

Natural pest controlling methods INCLUDES using organic oils, genetically modified organisms, VARIOUS agricultural methods, etc. The methods such as INTERCROPPING, crop rotation, MIXED cropping, etc encourage the growth of different plants on the same piece of land.

2.

Explain the structure of Actin and Myosin filoment and explain the role of calcium ions in contraction ond relaxation of muscles in brief?​

Answer»

ANSWER:

jfgknfchfnumhrtfhhffijffjuggigjtitjuyrfu. ifnighft

3.

Plz help please...?I'll mark you as brainliest​

Answer»

1.ammonia oxidised to nitrite

2.Nitrite oxidised to NITRATE

4.

What is pleiotropism​

Answer»

Answer:

ok

Explanation:

In genetics, PLEIOTROPY is defined as the EXPRESSION of MULTIPLE traits by a single gene. ... A simple example of a Pleiotropy is PHENYLKETONURIA is a DISEASE. It is a genetic disorder caused by the low metabolism of the amino acid phenylalanine in the body cells.

5.

Mention any two events that are inhibited by the intake of oral contractive pill to pregnancy in humans​

Answer»

Answer:

This events OCCURS when inhibited by the intake of ORAL CONTRACEPTIVE PILLS to PREVENT pregnancy in humans are ovulation and implantation.

6.

Meaning of emulsification of facts​

Answer»

ANSWER:

जिस नज़र से आप इस दुनिया को देखेंगे, ये दुनिया आपको वैसी ही दिखेगी।

7.

Explain the different types of fibres present in areoral connective tissue​

Answer»

Answer:

Areolar connective TISSUE is found between the SKIN and muscles, around the blood VESSELS and nerves and in the bone marrow. Two types of cells present in it are macrophages and mast cells. ... Two types of fibres present in it are white and YELLOW fibres.

8.

Draw neat labelled diagram of mitotic metaphase. I will mark them as brainlist.​

Answer»

Metaphase

\bigstar Metaphase is the second phase of Mitosis, the CHROMOSOMES SPREAD through the cytoplasm of the cell.

\bigstar In this stage metaphase is made of two sister chromatids which are held together by the centromere.

\bigstar The plane of alignment of the chromosomes at metaphase is referred to as the metaphase plate.

\bigstar Chromosomal fibres and supporting fibres ARRANGE in cell.

\bigstar Centromere LIES at equator and arms remain directed towards the poles.

\bigstar Chromosomes are MOVED to spindle equator and get aligned along metaphase plate through spindle fibres to both poles.

9.

Who discovered cell for the first time?​

Answer»

ANSWER:

ROBERT HOOKE discovered cell for the first time in 1665.

10.

Explain blindspot in your own words.

Answer»

Blind spot, small PORTION of the visual FIELD of each eye that corresponds to the POSITION of the optic disk (ALSO known as the optic nerve head) WITHIN the retina. ... There are no photoreceptors (i.e., rods or cones) in the optic disk, and, therefore, there is no image detection in this area.

11.

Write about soil erosion ​

Answer»

Answer:

Soil EROSION is a naturally occurring process that AFFECTS all LANDFORMS. In AGRICULTURE, soil erosion REFERS to the wearing away of a field's topsoil by the natural physical forces of water and wind or through forces associated with farming activities such as tillage.

Explanation:

12.

Why are caratenoids are known as accesary pignents​

Answer»

ANSWER:

because the ANIMAL had a GREAT DAY

13.

Q.11 Compare Photosynthesis and Respiration​

Answer»

\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}

The PRINCIPAL difference, however, between photosynthesis and respiration is that photosynthesis utilizes CARBON DIOXIDE and water in the PRESENCE of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the ACTIVITIES of the cell.

\huge\fbox\red{hσpє}\huge\fbox\pink{ít}\fbox\green{hєlp}\huge\fbox\blue{yóû}

\huge\fbox{\red{\underline{mαrk \; mє \; вrαínlíєѕt  \; plєαѕє  ♥}}}

\large\bf{\underline\blue{❥thαnk \; чσu ♥♥}}

14.

Four main type of tissue​

Answer»

ANSWER:

TYPE of TISSUES:-

  1. CONNECTIVE TISSUE.
  2. Epithelial tissue.
  3. Muscle tissue.
  4. Nervous tissue.
15.

When a finger is pricked by a pin, we feel pain and remove at once. Now in this example state what is acting as stimulus , reaction and response respectively​

Answer»

Answer:

A QUICK response to a stimulus is CALLED REFLEX action

16.

What do u mean by Ïmpøster..?​

Answer»

Answer:

o WALK somewhere SLOWLY with no PARTICULAR sense of direction or PURPOSE.

17.

How do bats support green revolution?a.by evasive action.b.excerting seeds.c.help to pollinate plants.d.by eating pest.​

Answer»

ANSWER:

a.helps to POLLINATE PLANTS

EXPLANATION:

it is the BOOK answer.

18.

State five importance of transport in living organisms

Answer»

Answer:

) It COLLECTS the waste MATERIALS from parts of the BODY. 6) It has antibodies to PROTECT our body from pathogens. 7) It helps in maintaining osmatic pressure in the cells. 8) In PLANT it transpots the water through xylem and food materials through phloem.

19.

Describe an activity to show the necessityof chrophyll for photosynthings in plants​

Answer»

Answer:

Dip the leaf in BOILING water for a few minute. Now boil the leaf in 70% alcohol till it decolorizes. ... This shows that STARCH FORMATION TAKES place only in green (CHLOROPHYLL containing) parts of the leaf. Thus, the chlorophyll is essential for photosynthesis.

20.

What is transpiration.?​

Answer»

EXPLANATION:

Transpiration is the process of water movement through a PLANT and its EVAPORATION from aerial parts, such as leaves, stems and FLOWERS. Water is necessary for plants but only a small amount of water taken up by the ROOTS is used for growth and metabolism. The remaining 97–99.5% is lost by transpiration and guttation.

21.

What is vaccination ? explain the different types of vaccine​

Answer»

Answer:

A vaccine is a biological preparation that provides active acquired immunity to a PARTICULAR infectious DISEASE.[1] A vaccine TYPICALLY contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its SURFACE proteins.

22.

5. Write down the impact of the following on the lives of the common people duringthe medieval time in about 15-20 words each.(2 marks)CauseEffectIncrease in migration and trade​

Answer»

ANSWER:

how to SET LANGUAGE in this branily appp

23.

Why fungi is called the hidden kingdom

Answer»

Answer:

The word “fungi” is used to DESCRIBE a classification or kingdom of organisms (plants and ANIMALS each have their own kingdom). MEMBERS of the Kingdom Fungi are not able to MAKE their own food. ... This is one REASON why fungi have been called “the hidden kingdom”.

24.

The number of ties a person breathe in a minute is called -class 7

Answer»

Answer:

Pleaee mark me on brainlist.

Explanation:

RESPIRATORY rate: A person's respiratory rate is the number of breaths you TAKE per MINUTE. The normal RESPIRATION rate for an adult at rest is 12 to 20 breaths per minute. A respiration rate under 12 or over 25 breaths per minute while resting is considered abnormal.

25.

Partwhich carry urine to the urinary bladder​

Answer»

Answer:

Two ureters.

These NARROW tubes CARRY urine from the kidneys to the BLADDER. MUSCLES in the URETER walls continually tighten and relax forcing urine downward, away from the kidneys.

26.

Name the plasma protiens and its function​

Answer»

Answer:

Plasma proteins, such as albumin and GLOBULIN, that help MAINTAIN the colloidal osmotic pressure at about 25 mmHg. Electrolytes like sodium, potassium, bicarbonate, CHLORIDE, and calcium help maintain blood pH. Immunoglobulins help fight INFECTION and VARIOUS other small amounts of enzymes, hormones, and vitamins.

Explanation:

PLEASE MARK ME AS BRAINLIST

27.

१.उच्च शिक्षणाचे केंद्र असल्यानेशहराचा विकास झाला.​

Answer»

ANSWER:

मुंबईसह राज्यात विद्यापीठांशी संलग्नित कॉलेजांची संख्या वाढत असल्याचे चांगले परिणाम दिसू लागले असून, इतर राज्यांच्या तुलनेत महाराष्ट्रातील विद्यार्थ्यांची संख्या वेगाने वाढत आहे. इतर राज्यांच्या तुलनेत तंत्रशिक्षण, दूरस्थ शिक्षण, शिक्षक प्रशिक्षण व विद्यार्थी प्रवेश आदी विविध क्षेत्रांत महाराष्ट्र आघाडीवर असल्याचे नुकतेच प्रकाशात आले आहे. केंद्र सरकारच्या मनुष्यबळ विकास मंत्रालयातर्फे करण्यात आलेल्या सर्वेक्षणातून ही माहिती समोर आली आहे.

28.

What are the final products produced after digestion of carbohydrate, protein and fats?(3 marks)​

Answer»

ANSWER:

Carbohydrates, PROTEINS, and fats are digested in the INTESTINE, where they are broken down into their basic UNITS: Carbohydrates into sugars. Proteins into amino acids. Fats into fatty acids and glycerol.

29.

Which of the following statement is incorrect about transpiration?A. Transpiration always occurs against the gravityB. Osmotic balance of the cell is maintained by transpirationC. Transpiration involves mainly the phloem cells which become active during absorption process by the rootsD. Transpiration helps in the distribution of dissolved substances to all parts of the plant

Answer»

ANSWER:

C. SUS VOTE him

Explanation:

c. is the IMPOSTER

30.

आर्थिकदृष्ट्या वाहतुकीच्या मार्गांपैकी सर्वात खर्चिक पर्याय कोणता आहे? ​

Answer»

ANSWER:

ts7g5ayvr6grftd5f4gtfyf5dtxtfydydtdydyd

31.

Function of nucleus (biology)​

Answer»

Answer:

hiiiiiiii

good MORNING

have a GREAT DAY

32.

29. Largest leucocytes :-(1) Neutrophil(3) Monocyte(2) Basophil(4) Lympocyte​

Answer»

ANSWER:

MONOCYTE

EXPLANATION:

i HOPE this answer will HELPFUL to you

33.

What is a cell?Pls give me some formulas forpls​

Answer»

Answer:

CELLS are the BASIC building blocks of all LIVING THINGS. The human body is composed of trillions of cells.

34.

Explain the difference between exosmosis and endosmosis (briefly)​

Answer»

Answer:

Answer ꈍᴗꈍ

ENDOSMOSIS and exosmosis are the two types of osmosis. The main DIFFERENCE between endosmosis and exosmosis is that endosmosis is the movement of water into the cell WHEREAS exosmosis is the movement of water out of the cell. Endosmosis occurs when cells are placed in HYPOTONIC solutions.

Hope I Have helped you !!

Please Mark As Brainliest ( ◜‿◝ )♡

Follow Nhi kiya too bahut pitayi krungi (◠ᴥ◕ʋ)

35.

Define and write equation of photosynthesis?​

Answer»

Answer:

The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six WATER molecules, are converted by LIGHT energy captured by chlorophyll (implied by the ARROW) into a SUGAR molecule and six oxygen molecules, the PRODUCTS.

36.

Describe the different cell of immumity system​

Answer»

Answer:

The cells of the IMMUNE system can be categorized as lymphocytes (T-cells, B-cells and NK cells), NEUTROPHILS, and monocytes/macrophages. These are all types of white blood cells. The MAJOR proteins of the immune system are predominantly signaling proteins (OFTEN called cytokines), antibodies, and complement proteins.

37.

Double fertilization implant​

Answer»

DEFINITIONPollen grain GERMINATES on the stigma to produce pollen tubePollen tube grows through the tissue of style and reaches ovary Enters ovule through micropyle and then into one of the synergidIn synergid, pollen tube releases two male gametesOne male gamete fuses with the nucleus of the egg cell, FORMS zygote (diploid)Other male gamete fuses with two polar NUCLEI, produces a triploid endosperm nucleus

FERTILIZATION - DEFINITIONThe fusion of male and female gamete is called fertilization.In seed plants, the male gametes are BROUGHT to the egg containing female GAMETOPHYTE by a pollen tube. This phenomenon is called as siphonogamy.

38.

সেরিব্রাম মস্তিষ্কের কোন অংশের অন্তর্গত?​

Answer»

ANSWER:

I not UNDERSTANDING your QUESTION and language

sorry

39.

The clear spaces in the cells are surrounded by a membrane. What is it called?Pls give the correct answer, don't answer just for pst .

Answer»

ANSWER:

It is called as CELL membrane or plasma membrane

EXPLANATION:

HOPE IT HELP'S YOU

THANK YOU

40.

State what would happen to an enzym molecule if the tempereture is raised above 40°c

Answer»

Answer:

Because most animal enzymes rapidly become denatured at temperatures above 40°C, most enzyme determinations are CARRIED out somewhat below that temperature. Over a period of time, enzymes will be DEACTIVATED at even moderate temperatures.

At the optimum temperature, the KINETIC energy in the substrate and enzyme molecules is IDEAL for the maximum number of collisions. At high temperatures the shape of the enzyme is altered so that it is no LONGER complementary to its specific substrate.

thank you,

41.

What is endoplasmic reticulum? ​

Answer»

ANSWER:

a network of MEMBRANOUS tubules within the CYTOPLASM of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and LIPID SYNTHESIS.

42.

What is crop rotation. ?​

Answer»

Answer:

Crop rotation is the practice of growing a SERIES of different types of crops in the same AREA across a sequence of growing seasons. It reduces reliance on one set of NUTRIENTS, PEST and weed pressure, and the probability of developing RESISTANT pest and weeds.

43.

Protozoa have only plasma membrane for the external_​

Answer»

ANSWER:

The protozoan CELL. ... The cell is enclosed in a membrane called the plasma membrane. LIKE all membranous structures in the eukaryotic cell, the plasma membrane is composed of mostly lipid and some protein molecules. The plasma membrane is a barrier between the cell cytoplasm and the outside LIQUID environment.

44.

Name any two body parts having sphincters​

Answer»

Answer:

Sphincters are FOUND in many animals. There are over 60 TYPES in the human body, some microscopically small, in PARTICULAR the millions of precapillary sphincters. Sphincters relax at death, often releasing FLUIDS and FAECES.

45.

AOne bacteria divides after every 9.5 minutes? It fillup the cup half of it with 512 bacteria? How muchtime will it take to completely fill up the cup?​

Answer»

ANSWER:

haaaaaaaaaaaaaaaa haaaaaaaaaaaaaaaa HAAAAAAAAAAAAAAA

46.

Cosmonauts carry blue alga chlorella with them into the space .​

Answer»

ANSWER:

what is UR Q

Explanation:

47.

With the help of an experiment prove that Co2 and light are necessary for photosynthesis​

Answer»

HOPE it's you hope you..

48.

Why lipids is called as Hetropolymer?​

Answer»

If the monomers are not identical the POLYMER is heteropolymer . Proteins are MADE up of up to 20 different AMINO acids, so proteins are heteropolymers.

49.

Define irrigation....??​

Answer»

Explanation:

IRRIGATION is the artificial process of APPLYING controlled AMOUNTS of water to land to assist in production of crops. Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than AVERAGE rainfall.

50.

1. Name two layered protective covering ofhuman heart.2. What is the shape of RBC in human blood?3. Why is the colour of the blood red?4. Which kind of cells are found in the lymph?5. Name the heart valve associated with themajor arteries leaving the ventricles.6. Mention the artery which supplies blood tothe heart muscle.​

Answer»

Answer:

1Pericardium layers

2The shape of the human red blood cell is known to be a biconcave disk. It is evident from a variety of theoretical work that known physical properties of the MEMBRANE, such as its bending energy and elasticity, can explain the red-blood-cell biconcave shape as well as other shapes that red blood cells assume.

3Human blood is red because hemoglobin, which is CARRIED in the blood and FUNCTIONS to transport OXYGEN, is iron-rich and red in color. ... It's bright red when the arteries carry it in its oxygen-rich state throughout the body. And it's STILL red, but darker now, when it rushes home to the heart through the veins.