Explore topic-wise InterviewSolutions in Current Affairs.

ANSWER:

Speed is the distance that an OBJECT moves in a certain amount of time. Speed is a measure of how fast something is moving. The average speed of an object in a certain time is the distance the object traveled divided by the time. Speed is a scalar.

Explanation:

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Answer:

Because they are SITE of synthezing

the food . Only PLANT can PREPARE food by photosynthesis due to chlorophyll.

Answer:

(B) Both assertion and REASON are CORRECT but reason is not the correct EXPLANATION for

assertion

ANSWER:

both 1 and 2

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ANSWER:

Christopher Columbus

discovered America

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coco3

Explanation:

when ca2 gas is PASSED through LIME water it TURNS milky due to the formtion ofcalcium carbonate which formula is caco3 when exess carbon DIOXIDE passsed through CALCIUM corbonte calcium hydrogen

Derivaƭon: For work done, , on moving

W

a NET charge, , the potential difference is

defined as,

Q

V

= QW

⇒ W = VQ

Let be the time it takes to move the net charge

t

. Multiplying and dividing the R.H.S. by , weget,

Q

W = V ×× t t

= VIt

Q

where is the current, , by definition.

[ mark] t 1

I

Since this work is converted into HEAT energy, we can write,

W = H = VIt

=(IR)× It

2

H = IRt

where is the resistance in the circuit and

R

Ohm's law () is applied in the second

step.

[ mark]

V = IR

1

Second part: We obtained, .

W = H = VIt

I = RV

Writing from Ohm's law, we get,H = V ×× t

V 2 = t R

H ∝ R1

[ mark]

1

If two EQUAL resistances, each, are connected

R

in series, the equivalent resistance,

R =

S R + R =2R.

When connected in parallel, the equivalent resistance, , is found as,

1 RP

RP

1 =+ R R

RP = 2R

[ mark]

1

1

Let the heat produced in the series combination be , and the parallel

HS

combination be . We have,HS

1/RS

HP = 1/RP

RP = RS

R =× 2R 2

1 P HS = H 4

HP =4HS

1

Therefore, the heat produced in the parallel combination is four times that of the series combination. [ mark]

Explanation:

The following can indicate that a chemical change has taken place, although this evidence is not conclusive: Change of odor. Change of COLOR (for EXAMPLE, SILVER to reddish-brown when iron rusts). Change in temperature or energy, such as the production (exothermic) or LOSS (ENDOTHERMIC) of heat.

ANSWER:

The length of the day is longer in JUNE when compared to that of DECEMBER.

Explanation:

The above-mentioned phenomena occurs due to the rotation and REVOLUTION of earth around the sun.

During June Earth science in the part which is nearest to the sun and hence the the day time is more and during December month earth moves for in the orbit where the earth receives sunlight.

Hence during December night time is longer than the daytime

ANSWER:

CAULIFLOWER,ACTUALLY inflorescence

broccoli

ANSWER:

Answer:Mass is CONSERVED in living systems through the processes of PHOTOSYNTHESIS, cellular respiration, and the carbon cycle. ... Answer:It can be demonstrated in photosynthesis through the process of plants TAKING in light energy and carbon dioxide and producing oxygen.

the answer is WOOL.

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The PLANTS which are EDIBLE:

1) Tulsi

2) Spinach

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Answer:

* it HELPS us to find a location

* it helps to find CLIMATE of a region

* it helps to find the CROP GROWTH of a region

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Answer:

No.

Explanation:

We can't SEPARATE cream from milk by FILTRATION .We can separate cream from milk by Centrifugion PROCESS only.

ANSWER:

chains,,ecosystem, PEOPLE DECOMPOSER, STOMACH, digestion

Answer:

On the basis of origin, natural resources may be divided into two types: ... Abiotic – Abiotic resources are those that come from non-living, non-organic material. Examples of abiotic resources include land, FRESH WATER, air, RARE earth METALS and heavy metals including ores, such as, GOLD, iron, copper, silver, etc.

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ANSWER:

because in TASTY there are CHEMICALS ALSO and farlts

Answer:

SODIUM bicarbonate is basic so if you use a RED LITMUS paper it will TURN blue. If you were to use blue litmus paper instead there would be no colour change.

Explanation:

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ANSWER:

PITCHER PLANT is answer

ANSWER:

what to FIND?

EXPLANATION:

Answer:

many fibres such as PLASTICS NYLON rayon etc

Answer:

Check it out

Explanation:

As biological WASTE MATERIALS are natural materials and they are biodegradable

So they are used as a manure and biodegradable wastes materials MAKE the soil more fertile

So they are used as manures

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Then what we do

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ANSWER:

COPPER...................

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Answer:

lotus for EDIBLE parts and

rhubarb and CELERY have edible STEMS

FOLLOWING are the ANSWERS

because METALS are GOOD CONDUCTORS of HEAT because metals are good CONDUCTOR of heat

A microbial cyst is a resting or dormant stage of a microorganism, usually a bacterium or a protist or rarely an invertebrate animal, that helps the organism to survive in unfavorable environmental conditions. It can be thought of as a state of suspended ANIMATION in which the metabolic processes of the cell are slowed down and the cell ceases all activities like FEEDING and locomotion. Encystment also helps the MICROBE to disperse easily, from one host to another or to a more FAVORABLE environment. When the encysted microbe reaches an environment favorable to its GROWTH and survival, the cyst wall breaks down by a process known as excystation.

Answer:ingestion is the consumption of the substance by animals.

digestion is the PROCESS of breakdown of insoluble MOLECULES into water soluble food

.assimilation is the COMBINATION of TWO process to supply cell with nutrients

.egestion is the process of discharge of undigested food through anus.

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ANSWER:

liver

intestine

digest

ANSWER:

EXPLANATION:DEGREE CELCIUS

Rockets launched into SPACE can be SUBORBITAL (brief visit to space) or orbital (STAYING in motion around the Earth) or can escape Earth's gravity to travel deeper into space. The INTERNATIONAL Space Station orbits the Earth at a height of about 360 KM. It travels at 28,000 km/h and takes 90 minutes for each orbit.

ANSWER:

The primary plants of these regions are pine, spruce, cedar (deodar) and fir trees. These trees have STRAIGHT and TALL trunks and needle-like CLEARS out. They are called coniferous trees.

EXPLANATION:

BUS is the CORRECT ANSWER ✅✅✅✅✅✅✅✅✅✅✅✅☑✔

ANSWER:

INSECTS and WILD animal

Explanation:

because they are ENVIRONMENT FRIENDLY

⭐《ANSWER》

↪Actually welcome to the concept of the ELECTRICAL POWER

↪Basically we know that ,

↪The Electrical Work done per Unit TIME is called as the Electrical Power.

↪Or

↪we can say that , The Rate of doing Electrical Work is called as Electrical Power.

↪Also the Electrical Power is mathematically given as ,

↪P = V * I

↪here , V = potential difference and I = Electrical CURRENT

↪Now the SI unit of the ELECTRICAL POWER is Watt

〽The COMMERICAL Unit of Electrical Power is KILO-WATT HOUR

Explanation:

Rock cycle is a process in which one type of rock is changed into another type in cyclic manner under certain conditions through this CONTINUOUS process older Rockstar transform into New York by means of erosion the positions pressure on MELTING and COOLING it is an endless process by which rocks are formed destroyed and form again

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Answer:

Most reported cases of man-eaters have involved LIONS, tigers, leopards, and crocodilians. However, they are by no means the only predators that will attack humans if given the chance; a wide variety of species have also been known to ADOPT humans as USUAL prey, including bears, KOMODO DRAGONS and hyenas.

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When we eat CORN or peas we are eating seeds, and when we eat radish or carrot, we are eating ROOTS. Cauliflower and broccoli plants produce flowers we like to eat. With some plants we eat more than one PART. The ROOT of the beet plant is what most people like to eat, but the leaves are also GOOD to eat.

ANSWER:

APJ ABDUL Kalam

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ANSWER:

MOON.............. OKAY

In figure 4.13, a SAUCEPAN partly filled with WATER is shown to be seated on a wire mesh and tripod stand.

The saucepan is made of CONDUCTIVE material say of ALUMINIUM being heated by the FLAMES of a Bunsen burner.

Water in the Sause pan is under boiling where the process of heat transfer is by convection.

Heat is transferred from body of the pan to the water by conduction.

Heat is being transmitted from burner flame to the pan is by radiation.

NATIONAL CADET CORPS.

Answer:

from SOIL it takes NITROGEN by USING roots

MAXIMUM AND MINIMUM THERMOMETER USE TO RECORD SURROUNDING TEMPREATURE,AND LABORATORY USED TO MEASSURE THE TEMPREATURE OF BODY,CHEMICALS,ETC AND AT LAST

Explanation:

TRUE ...................

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