Explore topic-wise InterviewSolutions in .

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.

11801.

Question. 12Which of the following food component isrequired for the growth and maintainanceof the human body?Select from the Answers belowO Proteins O Vitamins O MineralsO None of these​

Answer»

ANSWER:

VITAMINS

I THINK it is NECESSARY for GROWTH

11802.

To what use were some leaves put by saints in olden days ​

Answer»

Answer:

SAINTS in olden days use the leaves for medicine

Explanation:

they WENT up CHOOSING PLANTS for MEDICAL course and were SUCCESSFUL and formed the AYURVEDA !!

11803.

Seeing the branching pattern of a shrub, branches as compared to themain stem are(A) At lower level.(B) Parallel.(C) At higher level.(D) At similar level.​

Answer»

Answer:

  1. At LOW er level
  2. did KI matra adhik hoti to you say man TUMHARE SATH hun
11804.

Hello!!Define sky__?​

Answer»

Answer:

The sky is EVERYTHING that lies above the surface of the Earth, INCLUDING the atmosphere and outer space. In the field of astronomy, the sky is also CALLED the CELESTIAL sphere. This is an abstract sphere, concentric to the Earth, on which the Sun, Moon, planets, and stars appear to be drifting.

Hope it HELPS..

11805.

Define satellite explain ​

Answer»

Answer:

an artificial body PLACED in orbit round the EARTH or moon or another PLANET in order to collect INFORMATION or for communication.

11806.

What is the source of oxygen to the cells inthe body of human beings?​

Answer»

Answer:

air

You GET the oxygen your cells need from the air you breathe. The air you breathe is made up of 20 percent oxygen. The REST of the air is MOSTLY NITROGEN (79%). Your body cells use the oxygen you breathe to get energy from the food you eat.

11807.

The symbol of iron Good morning friends​

Answer»

the \: symbol \: of \: iron \: is

= Fe

Atomic NUMBER: 26

Good MORNING mate

have a GREAT DAY AHEAD

11808.

Which terminal of a cell is represented by a longer line ?

Answer»

Answer:

POSITIVE terminal

answer : Longer LINE in the SYMBOL for a cell, REPRESENTS its positive terminal.

Explanation:

THX hope it helps you

11809.

Sewage is mainly1- Sould waste2-Gaseous waste3-Liquid waste4-Mixture of solid and gas​

Answer»

Answer:

SEWAGE is the term used for wastewater that often contains faeces, urine and laundry waste. ... Sewage is treated in water TREATMENT PLANTS and the waste is often disposed into the SEA. Sewage is mainly biodegradable and most of it is broken down in the environment.

11810.

There is always a __ for a change. ​

Answer»

EXPLANATION:

Q. there is always a __ for a change.

Ans:- there is always a REVERSIBLE for a change.

hope it's help

11811.

Who was going school in LOCKDOWN . And I have Injection when school send the message of giving Medical report.​

Answer»

Answer:

WELL sad for me IMAM not going to SCHOOL still

11812.

Write a short note on sun​

Answer»

Answer:

The Sun is the star in the center of our solar system. It is a YELLOW DWARF star. ... NUCLEAR fusion is the reaction in the star which turns hydrogen into helium and makes huge AMOUNTS of ENERGY. The Sun is a star like many others in our Milky Way galaxy.

11813.

Edit the following sentence if necessary."clouds cannot hold small water droplets for long"​

Answer»

Answer:

Solve for y: 2(3Y – 2) – 4(2y – 5) = 9

Explanation:

Solve for y: 2(3y – 2) – 4(2y – 5) = 9 Solve for y: 2(3y – 2) – 4(2y – 5) = 9

Solve for y: 2(3y – 2) – 4(2y – 5) = 9 Solve for y: 2(3y – 2) – 4(2y – 5) = 9

11814.

What is it called when light changes direction after leaving a lens? ...​

Answer»

ANSWER:

For a lens it is called refraction. Refraction is the CHANGE in the direction of LIGHT when PASSING from one transparent medium to another.

11815.

In sewage manholes are loated at every20-25 m50-60 m90-100 m100-110 m​

Answer»

EXPLANATION:

so what can we do

NICE WORK

11816.

. Answer the following in detail.(1) Explain contact and non-contact force.(2) Explain why sliding friction is less than static frictio(3) What do you know about Biosphere Reserve area?​

Answer»

Answer:

Solution:

The friction between the two surfaces is because of the INTERLOCKING of the irregularities of the two surfaces.

During sliding, contact points do not GET enough time to get INTERLOCKED properly. Therefore, less friction. But, when the OBJECT is at rest, the surfaces INTERLOCK well, therefore friction is more. This explains why sliding friction is less than static friction.

Explanation:

i hope help you

11817.

Name any two materials which can make rain water impure.​

Answer»

Answer. Nitrous oxide ,sulphur DIOXIDE,carbon MONOXIDE,Ashes,other POLLUTANTS.

hope its helpful!!!

11818.

What is black hole...?​

Answer»

Answer:

A black hole is a region of spacetime where GRAVITY is so strong that nothing—no PARTICLES or even electromagnetic radiation such as light—can escape from it. The theory of general relativity predicts that a sufficiently COMPACT mass can DEFORM spacetime to form a black hole

11819.

What is solar system...?​

Answer»

ANSWER:

The Solar System is the gravitationally bound system of the Sun and the OBJECTS that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the REMAINDER being smaller objects, the DWARF planets and SMALL Solar System bodies.

hope this answer helps you❤️

11820.

Why do volcanoes and earthquakes occur where they do?

Answer»

Most earthquakes and volcanoes occur because of the MOVEMENT of the PLATES, especially as plates INTERACT at their edges or boundaries. At diverging PLATE boundaries, earthquakes occur as the plates pull AWAY from each other. ... First, both volcanoes and earthquakes form where one plate sinks under the other.

11821.

(Q.66) Organisms on the earth, which are responsible for the formation of foodare(A) Animals.(B) Plants.(C) Bacteria (D) Parasites.​

Answer»

ANSWER:

B) PLANTS is CORRECT answer

11822.

Smita visited an eco-friendly camp which her friend had organised. When she reached there, everyone in the camp was wearing long rubber gloves and gum boots and was sorting other piles of garbage. They had to sort out wastes and put them into a blue bin and a green bin, the blue being non-organic and the green being organic. The organic would be dumped into a pit which would be covered with mud and allowed to rot. The remaining items would be collected by a garbage truck.a) Do you think an activity like this can be beneficial for managing wastes? Why?__________________________________________________________________b) Name any five household wastes that could be dumped in the blue bin, and five in the green bin.______________________________________________________________ c) What do you think would happen to the waste dumped inside the pit? How could they be reused?

Answer»

ANSWER:

READ PARA CAREFULLY then you will KNOW the answer

11823.

Pls explain metamorphosis of silkworm​

Answer»

Answer:

METAMORPHOSIS in silk MOTH

The silk moth passes through the larvae and pupa stages during its development after hatching from the eggs and forms an ADULT silk moth. The CATERPILLAR and pupa stages in the development look very DIFFERENT from the adult silk moth.

11824.

What is atmospheric pressure?​

Answer»

\huge \bold\red{Answer}

ATMOSPHERE PRESURE is the PRESSURE WITHIN the atmosphere of EARTH.

11825.

(Q.70) The plants which cannot expose their leaves to sunlight whilecompeting with erect plants are(A) Herbs.(B) Trees.(C) Weak plants.(D) Shrubs. (Q.71) Most of the roots are(A) Green.(B) Colourless.(C) Grey.(D) Blue.​

Answer»

ANSWER:

B. COLOUR less

Explanation:

most of the ROOTS are in WHITE colour

11826.

Plants commonly used for indoor ornamental purposes belong to thecategory of(1 Mark) (A) Shrubs.(B) Herbs.(C) Climbers.(D) Trees.​

Answer»

ANSWER:

(D) Trees.

it is WRITE answer

I HOPE

11827.

What Is Science ? Define it​

Answer»

Explanation:

Q . What is SCIENCE ? Define It

Ans :- Science Is A Subject In Which STUDY About the Physical WORLD or NATURAL LAWS within the Universe .

Hope it's help

11828.

_ is the thin wire in an electric bulb that glows when electricity is passed through it.

Answer»

ANSWER:

FILAMENT

Explanation:

The thin WIRE inside the BULB is called filament. It glows when electricity from the cell is PASSED through it.

11829.

Write a brif note on the heating affect of eletric current​

Answer»

Explanation:

The heating effect of electric current is widely used in our day-to-day life. The electric iron, kettle, toaster, heater, etc. are used as alternatives to the CONVENTIONAL methods of cooking and laundry. The same is used in electric bulbs which is the alternative of conventional lamps. These devices have revolutionized the world over the years. In this section, we will discuss the concept of the heating effect of electric current and its applications.

Heating Effect Of Electric Current

When an electric current is passed through a conductor, it generates heat due to the hindrance caused by the conductor to the flowing current. The work done in overcoming the hindrance to the current generates heat in that conductor.

3,15,364

Application:

Following are the devices in which heating effect of current is harnessed for other purposes:

Electric Iron:

Mica is an insulator that is placed between the metal part and the coil in an iron. The coil becomes heated with the passage of current which is then transferred to the METALLIC part through mica. Finally, the metal part becomes heated which is then used for ironing clothes.

Electric Iron

Electric Bulb:

Electric bulb contains a thick metallic wire made up of tungsten metal. The metal is kept in an inert environment with a neutral gas or vacuum. When current flows through the tungsten wire, it becomes heated and emits light. Most of the electric power drawn in the circuit from the electrical source is dissipated in the form of heat and the REST is emitted in the form of light energy.

Electric Bulb

Electric Heater:

In an electric heater, high resistance nichrome wire is used as a coil. The coil is wound on grooves made up in ceramic material or china clay. When the current flows in the coil, it becomes heated, which is then used to heat cooking vessels.

Electric Heater

Electric Fuse:

In any electrical instrument, due to sudden rise of current, the instrument gets burnt down which sometimes results in fire. A conducting wire with low melting point is connected in series with the circuit to avoid this type of accident. When the current rises, the wire melts due to excessive heating, thus breaking the electrical circuit.

Electric Fuse

For harnessing the heating effect of electric current, the element of appliances is required to have high melting points to retain more heat.

Stay tuned to BYJU’S for detailed discussion on the heating effect of electric current, it’s application, electric current and much more with INTERESTING video lectures

11830.

HelpPPPPPppp....:)

Answer»

ANSWER:

(C) ALUMINUM and steel are GOOD CONDUCTORS of electricity

11831.

What do you notice about the locations of volcanoes and earthquakes now that you've seen the plate tectonics map?

Answer»

EXPLANATION:

The LOCATION of the volcanoes is NEAR to the OCEAN this is CALLED. as the Pacific ring of fire

MARK IT AS BRAINLEST

11832.

What living micro-organisms do we see under a microscope in a drop of water​

Answer»

Some of the organisms that can be FOUND in pond WATER INCLUDE: Arthropods. Bacteria. PROTOZOA.

11833.

Define colorofic value of fuel​

Answer»

Explanation:

Calorific value is the amount of energy released or produced when 1 KG of FUEL burns or any other SUBSTANCE is burnt in the PRESENCE of oxygen and the products of combustion are cooled to STP. Its SI unit is kJ/kg.

11834.

HeLpPpPpPpPPPPpPpPPPPPpP

Answer»

ᴛʜᴇy ꜱʜᴏᴜʟᴅ ʙyᴇ ᴄᴏᴩᴩᴇʀ ᴀꜱ ᴄᴏᴩᴩᴇʀ ɪꜱ ᴍᴏʀᴇ ʀᴇᴀxᴛᴏᴠᴇ ᴛʜᴀɴ ᴏᴛʜᴇʀ ᴍᴇᴛᴀʟꜱ ꜱᴏ ꜱʜʀ ᴄᴏᴜʟᴅ ʙyᴇ ᴛʜᴇ ᴄᴏᴩᴩᴇʀ

11835.

HeLpPpPPpppPPpppPPppPPP

Answer»

ANSWER:

INSULATOR is the RIGHT answer

11836.

What would you infer if the line is a distance-time graph is incline and toward the x-axis.(a) the speed of the object is slow(b) the speed of the object is very high(c) the object is in non- uniform motion(d) none of the above​

Answer»

ANSWER of this QUESTION is

B the speed of the object is very high

11837.

Some natural phenomena​

Answer»

ANSWER:

Weather, fog, thunder, TORNADOES; biological processes, decomposition, germination; physical processes, wave propagation, EROSION; tidal flow, moonbow, blood moon and natural disasters such as ELECTROMAGNETIC pulses, VOLCANIC eruptions and earthquakes.

11838.

HELP PLEASE!!!!!!!!!!!!!

Answer»

Answer:

I think so the answer is option ( A)

the BALLOON will attract the paper!!

Explanation:

hope this answer will HELP you my dear friend!!

GOOD MORNING

11839.

B. Fill in the blanks.1.A forest tree with silver-grey bark, compound leaves and hard and tough pale wood itree.​

Answer»

ANSWER:

A forest TREE with silver-grey bark, compound leaves and hard and tough pale wood is an OAK Tree.

11840.

10. Play the role of a news reader givingweather report and cyclone warnings.​

Answer»

Answer:

News reporter :- Welcome to our SHOW .Here is the information about weather

Reports = weather of Uttar Pradesh is sunny and many places LIKE Arunchal Pradesh ,oddisa, Chennai there is a possibility of rain .

Important news=Places near the karnataka a huge cyclone is COMING from the Indian Ocean.

Here our daily news END and have a great day

Explanation:

please mark me as a BRAINLIEST

11841.

1. What happens if seeds are not dispersed ?T.Q.- Q.No.1A. 1) Seeds dispersal is essential for survival of plants.2) If seeds are not dispersed, there will be competition with the mother plant for air, water andminerals.3) Most of the seeds won't germinate.4) If seed dispersal is not there, we can't see different plants in different areas.5) If seed dispersal is not there, we can see only few plants in our surroundings.2. How are the seeds dispersed in caltropis ?T.Q.-Q.No. 2A. 1) The seeds of caltropis are dispersed by wind.2) The seeds of caltropis are light and have hairy structure at one end.3) They travel with wind and settle at a suitable place to germinate.4) Seed that are dispersal through air are usually light and are either very small or are lightwith wings on them or some hairy structures on them.3. Name some plants where the dispersal of seed is by bursting of fruits.A. Bhendi, mustard, pea, balsam, gingelly, and kanakambaram are few plants where thedispersal of seed is by bursting of fruits.A Describe the dispersal of seeds through human being​

Answer»

Hey mate !!

Here is ur Answer ⤵️

  • What happens if seeds are not dispersed ?

If the seeds did not spread out, they would fall in the parent bed itself leading into STRUGGLE for water, minerals and sunlight. As a result, none of the plants would grow properly or survive.

  • Seeds DISPERSAL is essential for survival of plants. ?

Dispersal of seeds is very important for the survival of plant species. If plants grow too closely together, they have to compete for light, water and nutrients from the soil. Seed dispersal allows plants to spread out from a wide area and avoid competing with one another for the same resources.

  • If seeds are not dispersed, there will be competition with the mother plant for air, water and minerals. ?

If seeds are not dispersed all seeds will fall under the parent plant and fight for water, minerals, sunlight. So they will not develop into healthy plants and many of them may even die. So seed dispersal is very important for a plant to grow.

  • Most of the seeds won't germinate. ?

If the soil in your seed trays, containers or PLANTING areas is too dry, you should be able to see or feel this fairly easily. Water well, taking care not to wash your seeds away or push them too deep into the growing medium, and your seeds may well still germinate in time.

  • The seeds of caltropis are dispersed by wind. ?

In Calotropis, the seeds can be spread long distances by wind and water and can also be dispersed in mud that becomes ATTACHED to animals and vehicles.

  • The seeds of caltropis are light and have hairy structure at one end. ?

They are the seeds of caltropis. These seeds have light and hairy structure at one end. They travel with wind and settle at a suitable place to germinate. Seeds that are dispersed through air are usually light and are either very SMALL or are light with wings on them or some hairy structures on them.

  • Name some plants where the dispersal of seed is by bursting of fruits. ?

Seed Dispersal by Explosions

Seed Dispersal by ExplosionsIn this case, as the fruits get ripened, it shoots out its seeds into the external environment. This type of seed dispersal is mainly seen in those plants having pods. Okra, Lupins, gorse, and broom are a few examples of plants whose seeds are dispersed by Explosions.

  • Describe the dispersal of seeds through human being ?

Humans may disperse seeds by many various means and some surprisingly high distances have been repeatedly measured. Examples are: dispersal on human clothes (up to 250 m), on shoes (up to 5 km), or by cars (regularly ~ 250 m, singles cases > 100 km). ... Deliberate seed dispersal also occurs as seed bombing.

The questions which I did not get :

* Most of the seeds won't germinate. ?

* If seed dispersal is not there, we can't see different plants in different areas. ?

* If seed dispersal is not there, we can see only few plants in our surroundings. ?

* They travel with wind and settle at a suitable place to germinate. ?

* Seed that are dispersal through air are usually light and are either very small or are light

Seed that are dispersal through air are usually light and are either very small or are lightwith wings on them or some hairy structures on them. ?

*Bhendi, mustard, pea, balsam, gingelly, and kanakambaram are few plants where the

Bhendi, mustard, pea, balsam, gingelly, and kanakambaram are few plants where thedispersal of seed is by bursting of fruits. ?

Hope it helps you ✔️

Thank you ❣️

@Lovehunter

11842.

Name the methods of drawing out ground water​

Answer»

Answer:

the TWO types of drawing out ground WATER are bore WELL ,wells. A water well is an excavation or structure created in the ground by digging, driving, BORING, or drilling to access groundwater in underground aquifers.

Explanation:

mark as brainliest

hope this helps

11843.

The wire that appears in the electriclamp in your house is of which of thefollowing elements?​

Answer»

Answer:

HOPE U LIKE

Explanation:

argon

argonIrving Langmuir, an engineer WORKING for General Electric, introduced the idea of filling the bulbs with a mixture of argon and nitrogen in 1908. These gases equalize vapor pressure inside and outside the bulb, and argon prevents the TUNGSTEN FILAMENT from WEARING out. Modern bulbs CONTAIN mostly argon

11844.

what volume of co2 at stp will be obtained by reacting 500 cm cube of 0.1 m solution of na2 co3 in excess hcl acid​

Answer»

ANSWER:

NA

2

CO

3

+H

2

SO

4

→Na

2

SO

4

+H

2

O+CO

2

.

1 mole of sulfuric acid will produce 1 mole (22.4 L at STP) of CARBON dioxide.

100 ml (0.1 L) of 0.1 M H

2

SO

4

corresponds to (0.1×0.1) 0.01 moles.

Thus, 0.01 mole of sulfuric acid will produce 0.01 mole (0.224 L at STP) of carbon dioxide.

Explanation:

thanku..

Mark as brainliest

11845.

Plz tell me the answer fastthe chapter is about spicy riddles​

Answer»

ANSWER:

a)turmeric

b)round CHILLI

C)hcl

d)I don't know

dear..

Explanation:

thanku..

MARK as BRAINLIEST

11846.

Draw food chain of pond and forest​

Answer»

ANSWER:

HOPE this is HELPFUL for you

MARK me as BRAINLIEST if This is helpful

11847.

Similarity of tap root and fibrous root

Answer»

SIMILARITIES between Taproot and ADVENTITIOUS (Fibrous) root:-

  • Both have the main function of absorption of water and nutrients from the soil.

  • Both are FOUND in higher plants.

  • Both act as plant anchorage by holding the plant firmly with the soil.

  • Both taproots and fibrous ROOTS are true root types.

  • Both GROW underground.

11848.

What is electro-magnetic induction and how does it work?

Answer»

Answer:

  • Electromagnetic induction is the process of GENERATING electric CURRENT with a magnetic field. It occurs whenever a magnetic field and an electric CONDUCTOR move RELATIVE to one another so the conductor crosses lines of force in the magnetic field
11849.

Lungs are pink becouse they have what and are like sponges becouse they are full of what​

Answer»

ANSWER:

EXPLANATION:

fgdfjklkjfghffghjchdhhdjdjdjdjdduojj

11850.

Discuss the changes in the voices of boys and girls during adolescence​

Answer»

Answer:

The boys voice BECOME COARSE or deep

While the GIRLS voice becomes SHRILL