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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.

101.

Tick the correct answer. Which of the following is an insectivorous plant​

Answer»

ANSWER:

বিস্তারিতপড়ুনবিস্তারিতবিস্তারিত পড়ুনহা

102.

Bhaiya calm down"kon h jo meri behna ko ignore kar rha ya rhi h":)koi b noi:)​

Answer»

Answer:

OK Sis

HII sis

How are you

KKRH?

Explanation:

Convection is single or multiphase FLUID flow that occurs spontaneously due to the combined effects of material PROPERTY heterogeneity and body forces on a fluid, most commonly density and gravity.

103.

Describe the life cycle of the silk moth I will mark as brainlist​

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ANSWER:

The life cycle of silk moth starts when a female silk moth lays EGGS. The CATERPILLAR or larvae are hatched from the eggs of the silk moth. The silkworms feed on mulberry LEAVES and give rise to pupa. In the pupa stage, a weave is netted around by the silkworm to hold itself.

Mark ‼️‼️ as brainlist ❤️❣️

104.

Describe the procedure to make the sample of the following: 10 1 Ektara​

Answer»

Answer:

a hospital based cross-sectional study, it is planned to estimate the mean D-dimer level AMONG COVID-19 patients. From previous LITERATURE, the standard deviation was found to be 200 ng/mL. If the RESEARCHERS WANT to estimate the mean with a 50 ng/mL precision and 95% significance level, what is the minimum sample size required?

105.

Friction is _________ when we sprinkle powder on the carrom board.

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ANSWER:

FRICTION DECREASES if we do it

106.

Liver produces bile for the digestion of​

Answer»

★᭄ꦿ᭄Answer★᭄ꦿ᭄

Bile is a fluid that is made and released by the liver and stored in the gallbladder. Bile HELPS with digestion. It BREAKS down fats into fatty ACIDS, which can be TAKEN into the body by the digestive tract.

107.

I am having problem for one question​

Answer»

ANSWER 1- SPINAL column

Answer 2- Umbra

Answer 3- Magnetite

Answer 4- Wind turbines

Answer 5-Skull Sutures

This is your answer

please MARK me as brand list if my answer is CORRECT byyy

108.

Explain three parts of Newton's law of motion with example?​

Answer»

Answer:

In the first LAW, an object will not change its motion unless a force acts on it. In the second law, the force on an object is EQUAL to its mass times its ACCELERATION. In the third law, when TWO objects interact, they apply forces to each other of equal MAGNITUDE and opposite direction.

109.

A lever consists of the following parts – Fulcrum, Load and Effort.Fulcrum: A lever consists of a rigid bar and the fixed point around which thesimple machine is free to turn is called the fulcrum.Load: The heavy object on which the work is to be done is called the load.Effort: The force that is applied to lift a load is called effort.give a clear explanation of this please

Answer»

ANSWER:

saalai is QUESTION kai liyai hundred POINTS rakhnai THAI

110.

The third equation of motion is​

Answer»

Explanation:

HISTORY is the scientific study of the past. Events OCCURRING before the invention of writing systems are considered PREHISTORY. "History" is an umbrella term that relates to past events as well as the memory, discovery, collection, organization, presentation, and interpretation of INFORMATION about these events

111.

Kisiko pata hai Ajit kaha hai ??What is science ??​

Answer»

Answer:

the study of and knowledge about the PHYSICAL world and natural LAWS

$i hope this will HELP you didu$

112.

______________ helps in uprooting the weeds growing in the field.​

Answer»

Answer:

Tilling before sowing of crops helps in uprooting and KILLING of weeds, which MAY then dry up and get mixed with the SOIL. The best time for the removal of weeds is before they produce flowers and seeds.

Explanation:

pls mark me as BRAINLIEST

113.

The plant which traos and feeds on insects is:

Answer»

Answer:

INSECTIVOROUS PLANTS

Explanation:

please MARK as brainliest N THANK me

114.

Rahul had two fuels with different calorific value and ignition temperature combination. Which fuel he should use for better efficiency?a. Fuel with high calorific value and high ignition temperatureb. Fuel with low calorific value and high ignition temperaturec. Fuel with high calorific value and low ignition temperatured. Fuel with low calorific value and low ignition temperature

Answer»

EXPLANATION:

CORRECT OPTION is

B

2.25× 10

8

m/s

v

1

v

2

=

μ

2

μ

1

=

1.33

1

v

2

1.33

v

1

=

2.25×

10

8

m/s

115.

The rate of diffusion is slower in *1 pointLiquidGasSolidNone of these​

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ANSWER:

LIQUID MARK me BRAINLIEST FIRST

116.

a train starting for from railway station contains a speed of 21 m/s in a minute. find the acceleration​

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Answer:

0.35 m/s²

Explanation:

INITIAL VELOCITY (U) = 0m/s

Final velocity (v) =21 m/s

Time TAKEN = 1 min = 60 sec

Acceleration : a = v-u

a =  \frac{v - u}{t}   \\ a =  \frac{21 - 0}{60 }  \\ a =  \frac{21}{60} =  \frac{7}{20}   \\ a = 0.35  \: m \: per \: s

117.

an α particle and a proton are accelerated through same potential difference. find the ratio (vα/vp) of velocity acquired by two particle.

Answer»

Answer:

Explanation:

An ALPHA PARTICLE and a proton are accelerated through

An α - particle and a proton are accelerated through same potential difference. An α - particle and a proton are accelerated through same potential difference.

118.

Vitamins A,D,E and K are soluble in ___________ , whereas Vitamin B and C are _________ souble.​

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EXPLANATION:

A,D,E,K is fat SOLUBLE and B,C are water soluble.

119.

Mention for ways by which germs can spread​

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Answer:

Five common ways germs are SPREAD:

Nose, mouth, or eyes to hands to others: Germs can spread to the hands by SNEEZING, COUGHING, or rubbing the eyes and then can be transferred to other family members or friends. Simply WASHING your hands can help prevent such illnesses as the common cold or eye infections..

Hope this helps you!!!❤❤❤

120.

Manual removal of weeds is done with the help of _______?​

Answer»

Answer:

The manual'REMOVAL of WEEDS includes physical removal of weeds by cutting them close to the GROUND from TIME to time. This is done with the HELP of khurpi or a harrow

hope this helps ❤️

121.

*Name the process of separation of seeds from a plant or crop.*1️⃣ Decantation2️⃣ Threshing3️⃣ Filtration4️⃣ Winnowing​

Answer»

ANSWER:

OPTION 2 THRESHING is TRUE

122.

How many galaxy are there​

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Answer:

While NASA PREVIOUSLY determined that there were around two trillion GALAXIES in the universe, new findings SAY the number is more likely HUNDREDS of billions. While NASA previously determined that there were around two trillion galaxies in the universe, new findings say the number is more likely hundreds of billions.

123.

8Which statement is incorrect regarding the reflection of light?(A) The incident ray and the reflected ray are on opposite sides of the normal.(B) If the angle of incidence is 90°then the reflected ray is emitted in the samedirection.(C) If the angle of incidence is 45'then the angle of reflection is 45°(D) If the angle of incidence is 35'then the angle of reflection is 550​

Answer»

ANSWER:

d If the ANGLE of INCIDENCE is 35'then the angle of REFLECTION is 550

124.

1.which of these raw material is/are necessary for photosynthesis to take place -a.carbon dioxide.b.chlorophyll.c.water.d.All of the above.​

Answer»

ANSWER:

HOPE HELPFUL to you

EXPLANATION:

All of the above

125.

A car covers a distance of 200m. If its velocity is 20m/ s , calculate time taken

Answer»

ANSWER:

TIME = Distance/ Velocity

T= 200/20

=10

Explanation:

HOPE it HELPS you

126.

Define the terms a) solubility and b) diffusion with the help of example​

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ANSWER:

The solubility can be DEFINED as the maximum amount of a substance that can be dissolved into a given amount of solvent at a PARTICULAR temperature. ... Diffusion can be defined as the movement of particles of a substance from HIGHER concentration region to lower concentration region.

Explanation:

here is your answer mate please mark me as brilliant

127.

C. Match the following:B1. Starch a. Iodine2. Scurvy b. Energy3. Goiter c. Roughage4. Fats d. Carbohydrate5. Salads e. Vitamin C

Answer»

Answer:

1. ---------- D

2. ---------- E

3. ---------- A

4. ---------- B

5. ---------- C

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mark as brainlist

128.

(a) give the difference between manure and fertilizers.long answer please.​

Answer»

Answer:

Manure is an organic SUBSTANCE that is obtained from decomposition of vegetables and animal waste. Fertilizers are inorganic substances manufactered in FACTORIES manures are relatively LESS rich in plant nutrients they only REMOVE GENERAL deficiency of soil.

129.

What is educationbatadu​

Answer»

ANSWER:

education was a very important. education Bina ham kuchh BHI NAHIN HAI. har bacche ko educate Hona chahie. sabhi bacche ko aage BADE kar kuchh kuchh banna chahie. that set education

130.

C. Answer the following questions in short.1. Write the reaction of photosynthesis.2. Name two parasites.3. Why can't animals and human make food from carbon dioxide and water in thepresence of light?4. How are the soil nutrients replenished?​

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Answer:

1. 6CO2 + 6H2O → C6H12O6 + 6O2

  (C6H1206 is Glucose )

2) Tapeworm and Roundworm

3) Animals and humans cannot MAKE food from carbon DIOXIDE and WATER in the presence of light because the process of making food requires an essential components called chlorophyll which traps the Sun's energy. It is absent in humans and animals.

4) Nutrients in the SOIL are replenished by adding fertilisers and manures.

Explanation:

Please mark brainliest if you like the answers

131.

Seed drill is a device used for sowing____________.​

Answer»

Answer:

A SEED drill is a device used for sowing seeds.​

Explanation:

A seed drill is a device used in agriculture that sows seeds for crops by positioning them in the soil and burying them to a SPECIFIC depth. This ENSURES that seeds will be distributed evenly.

Thank you!HOPE it helps!

PLEASE drop some thanks(︶^︶)-

132.

*पीतल है एक:*1️⃣ यौगिक2️⃣ तत्व3️⃣ समांगी मिश्रण4️⃣ विषमांगी मिश्रण

Answer»

ANSWER:

पीतल एक तत्व है। 2. is CORRECT.

133.

Givetwochapter 5Fundamental unit of lifeWorksheet IGive two examples each ofa) Uncellular organismsb Multicellular organismsc) prokaryotic organismsd) a) Eukaryotic organisms​

Answer»
134.

What is food poisoning? what are the effects of food poisoning on your health​

Answer»

ANSWER:

Very common

More than 10 million cases per year (India)

Spreads through contaminated food or water

Usually self-treatable

Usually self-diagnosable

Lab tests or imaging rarely required

Short-term: resolves within DAYS to weeks

Treating food poisoning

blood or pus in your stool. DIARRHEA lasting more than three days. fever above 100.4°F (38°C) in adults or above 101°F (38.3°C) in children. symptoms of dehydration, INCLUDING fatigue and extreme thirst.

Explanation:

hope it helps you !!!!!

135.

Why H2O contain single atoms of oxygen but al2O3 contains three atoms of oxygen​

Answer»

Answer:

H20 contains SINGLE ATOM of oxygen because it is the formula of water. Water molecules have 2 hydrogen ATOMS and ONE oxygen atom. In al1O3 there are three atoms of oxygen because after O, the number three is written.

136.

14. Penguins live inregions.True/False -15. Weather and Climate are same.16. Minimum temperature usually occurs in the afternoon.17. Polar bear lives in polar region.18. Elephant's trunk helps it to eat food.19. Red eyed frog is a polar animal.​

Answer»

ANSWER:

TRUE or FALSE to PATA he NAHI

137.

We wanna observe that is rate of stirring matters in mixing. We are going to observe it. We are going to have 1 variable change for a fair test. What is the variable we are going to change for a fair test?With explanation will be marked as Brainliest ​

Answer»

Answer:

Often the FIRST instruction in CAKE and cookie recipes is “Cream the butter and sugar until the mixture is light and fluffy.”

The purpose of creaming is to BEAT tiny air BUBBLES into the butter. A cake that isn’t properly aerated by creaming will be compact and dense instead of light and airy. As you cream butter, or butter and sugar (the best tool is a paddle attachment or flat beaters), the mixture turns fluffier and paler, a direct result of beating air into it.  

The crucial question is: What’s the ideal temperature for creaming butter? The answer depends on whom you ask.  

Butter holds these air bubbles best at 68°F or just slightly cooler. According to Bruce Healy, a baker who has conducted extensive experiments on this topic, the butterfat in solid butter starts to melt at 68°F. (You can’t see the melting because the butterfat is in an emulsion with milk solids.)  

happy to HELP

hope u will mark me brainliest

Explanation:

138.

in which layer of the soil do we usually find loam? A.Topsoil B.Present soil C.Bedrock D.Ground soil

Answer»

ANSWER:

we FIND it in THREE LAYERS of SOIL

139.

২৫ কেজি ও ৩০ কেজি ভরের দুটি বস্তু পরস্পর হতে 10 মিটার দূরে আছে। এদের মধ্যবর্তী ক্রিয়াশীল আকর্ষণ বলের মান কত?​

Answer»

ANSWER:

BAHI PLEASE WRITE in ENGLISH

140.

2 Write a pair of integers whose differencegives:(a) a negative integer.(b) zero.(an integer smaller than both the integers.(d) an integer greater than only one of the:integers.(e) an integer greater than both the integers​

Answer»

Answer:

a) - 8 - ( -5) = -3

b) -1 - (1)

EXPLANATION:

141.

Why is it advisableto wash fruits and vegetable before using them ?

Answer»

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Washing will help remove bacteria, including E. coli, from the surface of fruit and vegetables. ... It is always advisable to WASH all fruit and vegetables before you EAT them to ENSURE they are clean and to help remove bacteria from the outside. Peeling or cooking fruit and vegetables can also remove bacteria.

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142.

Why can't a food chain start v A giraffe has a very long neck Science-6​

Answer»

Answer:

The giraffe's long neck is a perfect adaptation to the animal's NATURAL habitat. Clearly the giraffe evolved this uncommon and helpful trait in ORDER to reach those nourishing leaves. That's how natural SELECTION works.

143.

Human beings can be catogarised at​

Answer»

Answer:

Human being, a culture-bearing PRIMATE CLASSIFIED in the genus Homo, especially the SPECIES H. SAPIENS.

144.

What is Photosynthesis ?What is Photosynthesis?​

Answer»

Answer:

The process by which plants prepare their own FOOD USING simple RAW materials LIKE carbon dioxide and water in the presence of sunlight is called photosynthesis

Hope it helps

Pls mark me the brainliest

145.

What are the differences between amphibians and reptiles?​

Answer»

Answer:

DEAR why have you kept BLACK dp

I am just asking because PEOPLE keep it If they are SAD

are you sad ?

146.

Most liquids are _____ conductors of heat.​

Answer»

ANSWER:

All LIQUIDS with the exception of mercury, are POOR conductor of heat.

147.

.Whose bodies and brains are well developed?a)Mammal b) Avesc)Pisces d)Reptile

Answer»

ANSWER:

OPTION a) MAMMALS is the CORRECT answer

148.

Which of the following statements is a fact? (a) Statement 1: Energy from food is used only for body growth. (b) Statement 2: Energy from food is used for all body and mind functions.​

Answer»

EXPLANATION:

Food that we eat gives us ENERGY to go through our day. It gives us energy by providing energy to the CELLS inside our body. CARBOHYDRATES in food are used first. When they are all used up, the body then uses fats, and then proteins as energy SOURCES.

149.

The pictures represent three different states of matter. Which order of pictures places molecules with the most amount of motion to the least amount of motion?A. X → Y → ZB. Z → Y → X C. Y → Z → X D. Y → X → Z

Answer»

The pictures REPRESENT three different STATES of matter. Which order of pictures places molecules with the most AMOUNT of motion to the least amount of motion?

A. X → Y → Z

B. Z → Y → X

C. Y → Z → X

D. Y → X → Z

150.

Monera: prokaryotic: protista:______​

Answer»

EXPLANATION:

MONERA: PROKARYOTIC: PROTISTA: EUKARYOTIC