24602 + Interview Questions in Primary School in Science Page 121 InterviewSolution

6001.	A 15 Ω and a 30 Ω resistors are connected in parallel combination. What is the effective resistance of the parallel circuit? *1 point
Answer»

Discussion

6002.	Light travels in a _______________ line. *2 pointsdifferentstraightbent
Answer» ANSWER: STRAIGHT line. Explanation: PLZ FOLLOW me

6002.

Light travels in a _______________ line. *2 pointsdifferentstraightbent

Answer»

ANSWER:

STRAIGHT line.

Explanation:

PLZ FOLLOW me

Discussion

6003.	................... is sprayed on the gunny bags containing food grains(malathion ,lightning conductor ,vinegar , fundamental , mass
Answer» ANSWER: MALATHION is SPRAYED on GUNNY BAGS

6003.

................... is sprayed on the gunny bags containing food grains(malathion ,lightning conductor ,vinegar , fundamental , mass

Answer»

ANSWER:

MALATHION is SPRAYED on GUNNY BAGS

Discussion

6004.	WheforThe following figure shows the symbolscomponents used in theaccompanyingelectrical circuit.Place them at proper places andcomplete the circuit.WWhich law can you prove with the helpof the above circuit?
Answer» ANSWER: where is the FIGURE ?

6004.

WheforThe following figure shows the symbolscomponents used in theaccompanyingelectrical circuit.Place them at proper places andcomplete the circuit.WWhich law can you prove with the helpof the above circuit?

Answer»

ANSWER:

where is the FIGURE ?

Discussion

6005.	13. Which of these items is not part of 1 pointhe law of conservation of energy?*a. energy cannot be createdb. energy cannot be destroyedC. energy can be transferredbetween formsO d. energy is destroyed by friction
Answer» ANSWER: d).ENERGY is DESTROYED by friction this ONE is WRONG

6005.

13. Which of these items is not part of 1 pointhe law of conservation of energy?*a. energy cannot be createdb. energy cannot be destroyedC. energy can be transferredbetween formsO d. energy is destroyed by friction

Answer»

ANSWER:

d).ENERGY is DESTROYED by friction

this ONE is WRONG

Discussion

6006.	Reena and Rahul shared that thebulb at Reena's place is dimwhereas at Rahul's place ismuch brighter. Can you guess thepossible reasons for such a cale?
Answer» Answer: Reena MAY used a low conductor to light up her BULB and RAHUL would used a good conductor to light up his bulb. . EXPLANATION: hope it helps you. Mark as brainlist,..

6006.

Reena and Rahul shared that thebulb at Reena's place is dimwhereas at Rahul's place ismuch brighter. Can you guess thepossible reasons for such a cale?

Answer»

Answer:

Reena MAY used a low conductor to light up her BULB and RAHUL would used a good conductor to light up his bulb. .

EXPLANATION:

hope it helps you.

Mark as brainlist,..

Discussion

6007.	B.Answer in one word.1. The process of making cotton fabric.2. A long strand made of fibre.3. A material weaved from yarn.4. The separation of jute fibre from its stem.5. The removing of wool from a sheep's body.
Answer» Answer: 1. SPINNING and WEAVING 2. Yarn 3. wrap 4. retting 5. SHEARING

6007.

B.Answer in one word.1. The process of making cotton fabric.2. A long strand made of fibre.3. A material weaved from yarn.4. The separation of jute fibre from its stem.5. The removing of wool from a sheep's body.

Answer»

Answer:

1. SPINNING and WEAVING

2. Yarn

3. wrap

4. retting

5. SHEARING

Discussion

6008.	Q4. When a balloon held between the hands is pressed, its shape changes. 1 pointThis happens because:-
Answer» ANSWER: hsjsjsjxzksksbhxzbsjsjsygxslskxbxsjjsjs

6008.

Q4. When a balloon held between the hands is pressed, its shape changes. 1 pointThis happens because:-

Answer»

ANSWER:

hsjsjsjxzksksbhxzbsjsjsygxslskxbxsjjsjs

Discussion

6009.	Why the number of eggs laid by frog at a time much higher than those laid by hens ?( Question from the book of DAV Class 8th .. )
Answer» Explanation: The number of EGGS laid by frog at a time much HIGHER than those laid by hens because the FERTILISATION is of frog held in the outside WHENEVER the hen's fertilisation held in the inside of the body HOPE it helps you

6009.

Why the number of eggs laid by frog at a time much higher than those laid by hens ?( Question from the book of DAV Class 8th .. )

Answer»

Explanation:

The number of EGGS laid by frog at a time much HIGHER than those laid by hens because the FERTILISATION is of frog held in the outside WHENEVER the hen's fertilisation held in the inside of the body

HOPE it helps you

Discussion

6010.	The proportion by weight of the constituent elements in different samples of compound is constant. True or false
Answer» Answer: In chemistry, the law of definite PROPORTION, sometimes called Proust's law, or law of constant composition states that a given chemical COMPOUND ALWAYS contains its component elements in fixed ratio (by mass) and does not depend on its source and method of preparation. For example, oxygen makes up about 8/9 of the mass of any sample of pure water, while hydrogen makes up the REMAINING 1/9 of the mass. Along with the law of multiple proportions, the law of definite proportions forms the basis of stoichiometry.[1] hope this will help you....please Mark me as Brainlest....and follow me

6010.

The proportion by weight of the constituent elements in different samples of compound is constant. True or false

Answer»

Answer:

In chemistry, the law of definite PROPORTION, sometimes called Proust's law, or law of constant composition states that a given chemical COMPOUND ALWAYS contains its component elements in fixed ratio (by mass) and does not depend on its source and method of preparation. For example, oxygen makes up about 8/9 of the mass of any sample of pure water, while hydrogen makes up the REMAINING 1/9 of the mass. Along with the law of multiple proportions, the law of definite proportions forms the basis of stoichiometry.[1]

hope this will help you....please Mark me as Brainlest....and follow me

Discussion

6011.	From the South let's travel north, where we enjoy eating Yakhni, Roghan Josh, MethiChaman and a sweet dish called Shufta........................
Answer» ANSWER: BRO that's KASHMIRI SHUFTA!!!! *What* *Bro*?

6011.

From the South let's travel north, where we enjoy eating Yakhni, Roghan Josh, MethiChaman and a sweet dish called Shufta........................

Answer»

ANSWER:

BRO that's KASHMIRI SHUFTA!!!!

What Bro?

Discussion

6012.	9.Pancreatic juice (insuline)regulates the ________ *A.waterB. fatC. blood sugarD.none of these
Answer» Answer: INSULIN and glucagon are involved in the regulation of glucose metabolism. Insulin is PRODUCED by the BETA cells in response to high blood glucose levels. *hope* it *will* *right* *pls* *guys* *FOLLOW* me

6012.

9.Pancreatic juice (insuline)regulates the ________ *A.waterB. fatC. blood sugarD.none of these

Answer»

Answer:

INSULIN and glucagon are involved in the regulation of glucose metabolism. Insulin is PRODUCED by the BETA cells in response to high blood glucose levels.

hope it will right

pls guys FOLLOW me

Discussion

6013.	Give reason of the followingeyes should be kept vertically above the end where reading is to be taken
Answer» ANSWER: The eye MUST be kept vertically above the end of the object so that the corresponding graduation can be read CLEARLY. If the eye is not kept exactly vertically above the end of the object, it leads into error CALLED parallax error.

6013.

Give reason of the followingeyes should be kept vertically above the end where reading is to be taken

Answer»

ANSWER:

The eye MUST be kept vertically above the end of the object so that the corresponding graduation can be read CLEARLY. If the eye is not kept exactly vertically above the end of the object, it leads into error CALLED parallax error.

Discussion

6014.	A. Tick the correct option.1. Acids :(a) have sour taste(c) are soluble in water2. Alkalies :(b) are corrosive in nature(d) all of these(b) are soluble in water(d) all of these)(b) methyl orange yellow(d) none of these(a) have sour taste(c) turn blue litmus red3. Sodium chloride will turn :(a) blue litmus red(c) red litmus blue4. Lime juice will turn :(a) blue litmus red(c) red litmus blue5. What is the common name of sodium bicarbonate?(a) Phitkan(c) Baking soda(b) methyl orange yellow(d) phenolphthalein pink(b) Caustic soda(d) Blue vitriol
Answer» Answer: 1a 5c Explanation: ACTUALLY I am in sixth and this is a 7 th syllabus so I don't know MUCH of it.i HOPE you like my explanation

6014.

A. Tick the correct option.1. Acids :(a) have sour taste(c) are soluble in water2. Alkalies :(b) are corrosive in nature(d) all of these(b) are soluble in water(d) all of these)(b) methyl orange yellow(d) none of these(a) have sour taste(c) turn blue litmus red3. Sodium chloride will turn :(a) blue litmus red(c) red litmus blue4. Lime juice will turn :(a) blue litmus red(c) red litmus blue5. What is the common name of sodium bicarbonate?(a) Phitkan(c) Baking soda(b) methyl orange yellow(d) phenolphthalein pink(b) Caustic soda(d) Blue vitriol

Answer»

Answer:

1a

5c

Explanation:

ACTUALLY I am in sixth and this is a 7 th syllabus so I don't know MUCH of it.i HOPE you like my explanation

Discussion

6015.	4.Insectivorous plants are--------. *A.partial parasitesB.total parasitesC.total heterotrophsD.partial heterotrophs
Answer» EXPLANATION: correct ANSWER is (d).partial hetrotrops hope this HELPS u plzzz MARK me as brainliest

6015.

4.Insectivorous plants are--------. *A.partial parasitesB.total parasitesC.total heterotrophsD.partial heterotrophs

Answer»

EXPLANATION:

correct ANSWER is (d).partial hetrotrops

hope this HELPS u

plzzz MARK me as brainliest

Discussion

6016.	1.Plants get all the nutrients from ----------. *A.sandy soilB.bedrockC.subsoilD.topsoil
Answer» ANSWER: SUBSOIL..... HOPE it HELPS you

6016.

1.Plants get all the nutrients from ----------. *A.sandy soilB.bedrockC.subsoilD.topsoil

Answer»

ANSWER:

SUBSOIL..... HOPE it HELPS you

Discussion

6017.	Q.2 Give reasons for the following statements.1. Penguins can easily live in the polar regions. (2)2. The winds flow from the sea towards the land in summer. (2)3. Place a crumpled piece of paper on the mouth of an empty bottle and it comes outside when you blow air inside the bottle.
Answer» ANSWER: Penguins have webbed feet for powerful swimming. Their bodies are streamlined to reduce drag in water. Penguins have to keep high body temperatures to remain active. They have thick skin and lots of fat under their skin to keep warm in cold weather. Over the water, high surface pressure will form because of the colder air. To compensate, the air will sink over the OCEAN. The wind will blow from the higher pressure over the water to lower pressure over the land CAUSING the sea BREEZE. The air over the ocean is now warmer than the air over the land. When we blow into the mouth of the bottle, the air near the mouth has higher speed. This decreases the pressure there. The air pressure inside the bottle is higher than near the mouth. HOPE THIS HELPS U! Mark me BRAINLIEST and give me a thanks too.

6017.

Q.2 Give reasons for the following statements.1. Penguins can easily live in the polar regions. (2)2. The winds flow from the sea towards the land in summer. (2)3. Place a crumpled piece of paper on the mouth of an empty bottle and it comes outside when you blow air inside the bottle.

Answer»

ANSWER:

Penguins have webbed feet for powerful swimming. Their bodies are streamlined to reduce drag in water. Penguins have to keep high body temperatures to remain active. They have thick skin and lots of fat under their skin to keep warm in cold weather.
Over the water, high surface pressure will form because of the colder air. To compensate, the air will sink over the OCEAN. The wind will blow from the higher pressure over the water to lower pressure over the land CAUSING the sea BREEZE. The air over the ocean is now warmer than the air over the land.
When we blow into the mouth of the bottle, the air near the mouth has higher speed. This decreases the pressure there. The air pressure inside the bottle is higher than near the mouth.

HOPE THIS HELPS U! Mark me BRAINLIEST and give me a thanks too.

Discussion

6018.	In places of hot climate it is advised that the outer walls of houses be painted white. Explain.please give me answer. urgently please
Answer» Answer: ʰⁱ !!!!! ʰᵒʷ ᵃʳᵉ ʸᵒᵘ??¿¿ Explanation: In places of HOT CLIMATE it is ADVISED that the outer wall of houses be PAINTED white because white color reflects heat and the houses do not heat up too much.

6018.

In places of hot climate it is advised that the outer walls of houses be painted white. Explain.please give me answer. urgently please

Answer»

Answer:

ʰⁱ !!!!!

ʰᵒʷ ᵃʳᵉ ʸᵒᵘ??¿¿

Explanation:

In places of HOT CLIMATE it is ADVISED that the outer wall of houses be PAINTED white because white color reflects heat and the houses do not heat up too much.

Discussion

6019.	2. Answer in one word.a. The hyphae of a fungus together form thisb. The process of anaerobic respiration in veast
Answer» ANSWER: AMBROSIA is the ambrosia

6019.

2. Answer in one word.a. The hyphae of a fungus together form thisb. The process of anaerobic respiration in veast

Answer»

ANSWER:

AMBROSIA is the ambrosia

Discussion

6020.	Graph ek sidi line ke saath chalti hui object ke lia time ke kaam ke rup mein jagha ko darshata hai. rest ke time object kis time hoti hai
Answer» BHAI question me kya likhe ko kuch samjh NHI AA RAHA h.... Sahi se question LIKH ker post karo

Discussion

6021.	017. How we determine whether an object will float or sink in water?nce is added in muddy water for sedimentation of water?
Answer» Answer: • SUPPOSE LETS take example water and cork. in this CASE..... when the cork is put to water, it floats this is because the density of water is greater than the cork so cork floats in water PLS mark as BRAINLIEST

6021.

017. How we determine whether an object will float or sink in water?nce is added in muddy water for sedimentation of water?

Answer»

Answer:

• SUPPOSE LETS take example water and cork.

in this CASE..... when the cork is put to water, it floats this is because the density of water is greater than the cork so cork floats in water

PLS mark as BRAINLIEST

Discussion

6022.	Write few lines............• How I can make others happy:Need self answer✍
Answer» Answer: Smile. Help them carry something. Send a thank-you email. Call just to see how they’re doing. Pick them flowers. Cook them a nice meal. Tell a joke and laugh your BUTTS off. Clean. Write a love LETTER to a loved one. Give them a cherished book. Bake cookies. Praise them publicly. Thank them for a job well done. Listen. Be there when they’re in NEED. Give a free hug. Spend time with them, having fun. Do errands or CHORES for them. Say I love you. Help them get ahead. Be proud of them. Babysit if they need it. House sit if they need it. Buy them movie tickets. Create a care package. Coffee. Mmmm. List the things you love about them. Secretly leave them thank you notes. Give a back rub when appropriate. Deliver a nice lunch to them when they’re having a rough day. Love them, completely. Be happy yourself.

6022.

Write few lines............• How I can make others happy:Need self answer✍

Answer»

Answer:

Smile.

Help them carry something.

Send a thank-you email.

Call just to see how they’re doing.

Pick them flowers.

Cook them a nice meal.

Tell a joke and laugh your BUTTS off.

Clean.

Write a love LETTER to a loved one.

Give them a cherished book.

Bake cookies.

Praise them publicly.

Thank them for a job well done.

Listen.

Be there when they’re in NEED.

Give a free hug.

Spend time with them, having fun.

Do errands or CHORES for them.

Say I love you.

Help them get ahead.

Be proud of them.

Babysit if they need it.

House sit if they need it.

Buy them movie tickets.

Create a care package.

Coffee. Mmmm.

List the things you love about them.

Secretly leave them thank you notes.

Give a back rub when appropriate.

Deliver a nice lunch to them when they’re having a rough day.

Love them, completely.

Be happy yourself.

Discussion

6023.	Fill in the blanks:a. ___________ is in the middle of the leaf blade.b. I have a sticky tongue to catch insects. I live in your house. I am ___________.c. I chew the cud. I also give you milk. I am a ___________.d. I eat flesh of animals. I am called a ___________.
Answer» ANSWER: midrib lizard cow (CONFUSED) carvinore Explanation: PLEASE mark BRAINLIEST and GIVE thanks

6023.

Fill in the blanks:a. _____ is in the middle of the leaf blade.b. I have a sticky tongue to catch insects. I live in your house. I am _.c. I chew the cud. I also give you milk. I am a _.d. I eat flesh of animals. I am called a _____.

Answer»

ANSWER:

midrib

lizard

cow (CONFUSED)

carvinore

Explanation:

PLEASE mark BRAINLIEST and GIVE thanks

Discussion

6024.	When using frozen food items one should take out only the requiredquantities; thawed food should never be refrozen.
Answer» When USING frozen food items ONE should take out only the required quantities thawed food should never be refrozen, as while putting a thawed piece of steak or brick of CHEESE back into the freezer might lead to some changes in TASTE or TEXTURE, it's perfectly safe and poses no risks to your health.

Discussion

6025.	IV. Circle the things needed for the care and protection of plants :PesticidesInsecticidesSunlightCooked foodFire AirWaterAxeSoilManureB 10030
Answer» ANSWER: Soil Manure WATER SUNLIGHT

6025.

IV. Circle the things needed for the care and protection of plants :PesticidesInsecticidesSunlightCooked foodFire AirWaterAxeSoilManureB 10030

Answer»

ANSWER:

Soil

Manure

WATER

SUNLIGHT

Discussion

6026.	Night blindness is caused due to the deficiency ofa) vitamin A b) vitamin Bc) vitamin Cd) vitamin D
Answer» ANSWER: NIGHT BLINDNESS is CAUSED by VITAMIN A

6026.

Night blindness is caused due to the deficiency ofa) vitamin A b) vitamin Bc) vitamin Cd) vitamin D

Answer»

ANSWER:

NIGHT BLINDNESS is CAUSED by VITAMIN A

Discussion

6027.	Fish use_____ while swimming . options ( 1 ) legs ( 2 ) wings ( 3 ) hands ( 4 ) finsAnswer(4) fins
Answer» ANSWER: FINS Explanation: FISH USE fins while SWIMMING

6027.

Fish use_____ while swimming . options ( 1 ) legs ( 2 ) wings ( 3 ) hands ( 4 ) finsAnswer(4) fins

Answer»

ANSWER:

FINS

Explanation:

FISH USE fins while SWIMMING

Discussion

6028.	3. Salivary glands are situated in(a) Mouth(b) Stomach(c) Liver(d) Small intestine
Answer» Answer: The parotid glands are the largest salivary glands. They are LOCATED just in FRONT of the EARS. The saliva PRODUCED in these glands is secreted into the mouth from a duct near your upper second molar.

6028.

3. Salivary glands are situated in(a) Mouth(b) Stomach(c) Liver(d) Small intestine

Answer»

Answer:

The parotid glands are the largest salivary glands. They are LOCATED just in FRONT of the EARS. The saliva PRODUCED in these glands is secreted into the mouth from a duct near your upper second molar.

Discussion

6029.	3. At which of these points do new leaves arise?Nodesb. Internodesc. Rootsd. None of these4. Which of the following plants has tendrils to provide support?a. Mangob. Passion flowerc. Carrotd. Cactus5. Which of the following is the female reproductive part of a plant?a. StamenO c. Sepald. PetalFill in the blanks.b. Carpel1.(Flower/Seed) is the reproductive organ of plants.2. The(stamen/carpel) is the male reproductive part of the flower.3. The(stamen/carpel) is the female reproductive part of the flower4. After pollination, the(ovules/petals) change into seeds.67Science Sigh
Answer» Answer: 3. nodes 4.carrot 5. carpel 1. flower 2. stamen 3. carpel 4. OVULES

6029.

3. At which of these points do new leaves arise?Nodesb. Internodesc. Rootsd. None of these4. Which of the following plants has tendrils to provide support?a. Mangob. Passion flowerc. Carrotd. Cactus5. Which of the following is the female reproductive part of a plant?a. StamenO c. Sepald. PetalFill in the blanks.b. Carpel1.(Flower/Seed) is the reproductive organ of plants.2. The(stamen/carpel) is the male reproductive part of the flower.3. The(stamen/carpel) is the female reproductive part of the flower4. After pollination, the(ovules/petals) change into seeds.67Science Sigh

Answer»

Answer:

3. nodes

4.carrot

5. carpel

1. flower

2. stamen

3. carpel

4. OVULES

Discussion

6030.	For plants.animals.I. Fill in the blanks.(1) Dung of animals provide(2)Plants provide food, shelter and(3) Insecticides are sprayed on(4) We provide food and shelter toanimals.to protect them from diseases.
Answer» Answer: 1.manure 2.clothing 3. INSECTS ..?

6030.

For plants.animals.I. Fill in the blanks.(1) Dung of animals provide(2)Plants provide food, shelter and(3) Insecticides are sprayed on(4) We provide food and shelter toanimals.to protect them from diseases.

Answer»

Answer:

1.manure

2.clothing

3. INSECTS

..?

Discussion

6031.	B. Fill in the blanks with the correct words.1. Breakdown of rocks over a period of time forms(soil/humus).2. If the parent rock is dark brown, the soil will be ..(black/dark brown)in colour3. Properties of the soil depend on the properties of the(air and watercontent/parent rock).4. The difference in(water absorption capacity/partide size) of the soildetermines its texture.5. Clayey soil becomes(sticky/dry) and(heavy/light)when wet.6. Plants grow well in(acidic/neutral) soils.7. Terrace farming is a method to prevent(soil erosion/soil pollution).8. Prevention of soil crosion is called soil(conservation/terraces).9. Deforestation(increases/decreases) soil erosion.10. We should try to use ...(organic/chemical) pesticides and fertilizers todecrease soil pollution
Answer» Answer: 1. soil 2. dark BROWN 3. PARENT rock 4. partide size 5. sticky and wet 6. neutral 7. soil EROSION 8. conservation 9. INCREASES 10. organic Explanation: pls mark me as the brainliest...

6031.

B. Fill in the blanks with the correct words.1. Breakdown of rocks over a period of time forms(soil/humus).2. If the parent rock is dark brown, the soil will be ..(black/dark brown)in colour3. Properties of the soil depend on the properties of the(air and watercontent/parent rock).4. The difference in(water absorption capacity/partide size) of the soildetermines its texture.5. Clayey soil becomes(sticky/dry) and(heavy/light)when wet.6. Plants grow well in(acidic/neutral) soils.7. Terrace farming is a method to prevent(soil erosion/soil pollution).8. Prevention of soil crosion is called soil(conservation/terraces).9. Deforestation(increases/decreases) soil erosion.10. We should try to use ...(organic/chemical) pesticides and fertilizers todecrease soil pollution

Answer»

Answer:

1. soil

2. dark BROWN

3. PARENT rock

4. partide size

5. sticky and wet

6. neutral

7. soil EROSION

8. conservation

9. INCREASES

10. organic

Explanation:

pls mark me as the brainliest...

Discussion

6032.	20. Which of the followingis a traditional method ofirrigationO Drip systemO Sprinkler systemO DhekliO All of these
Answer» The TRADITIONAL SYSTEM of IRRIGATION is DHEKLI

6032.

20. Which of the followingis a traditional method ofirrigationO Drip systemO Sprinkler systemO DhekliO All of these

Answer»

The TRADITIONAL SYSTEM of IRRIGATION is DHEKLI

Discussion

6033.	B Fell in the blanlas with Correct words.1) BolarConvert Solar energyinto heat and light energyis supplied veapipelines to housesCookinghouses forUseas Cooga3 Reid rain Containsandacids.
Answer» ANSWER: what is this Explanation: where is your question explain it CLEARLY

6033.

B Fell in the blanlas with Correct words.1) BolarConvert Solar energyinto heat and light energyis supplied veapipelines to housesCookinghouses forUseas Cooga3 Reid rain Containsandacids.

Answer»

ANSWER:

what is this

Explanation:

where is your question

explain it CLEARLY

Discussion

6034.	1. Fill in the blanks:(1 marka) The mode of heat transfer that can take place in vacuum is conductionb) The focal length of a spherical mirror isof its radius of curvature,
Answer» ANSWER: radiation .5 Explanation: pls MARK as brainliest hope it HELPS

6034.

1. Fill in the blanks:(1 marka) The mode of heat transfer that can take place in vacuum is conductionb) The focal length of a spherical mirror isof its radius of curvature,

Answer»

ANSWER:

radiation

.5

Explanation:

pls MARK as brainliest

hope it HELPS

Discussion

6035.	डSINago.O एक इलेक्ट्रान माइक्रोस्केड मेंमी. दूरी तय करता है इलेक्ट्रालेक्ट्रान की चालका कोटिमानभि० मी -1किजिय+S
Answer» EXPLANATION: hhhsus sishshusyssuususushshsus I am the FIRST TIME in the first time in the first time

6035.

डSINago.O एक इलेक्ट्रान माइक्रोस्केड मेंमी. दूरी तय करता है इलेक्ट्रालेक्ट्रान की चालका कोटिमानभि० मी -1किजिय+S

Answer»

EXPLANATION:

hhhsus sishshusyssuususushshsus I am the FIRST TIME in the first time in the first time

Discussion

6036.	(C) eosin2. The magnification power of an electron microscope istimes.(a) 100-1500 0 (b) 100-200 O (C) 100,000-500,000 (d) none of these3. Which of the following is not a stain?(a) safranin(b) kerosene)O (d) methylene blue4. Which of the following is not a unicellular organism?(a) Amoeba(b) ParameciumO (c) Hydra 0 (d) Euglena5. A group of similar cells performing a specific function join together to form a/an(b) tissue 0 (c) organ system O (d) organism(a) organ
Answer» ANSWER: this is math Explanation:

6036.

(C) eosin2. The magnification power of an electron microscope istimes.(a) 100-1500 0 (b) 100-200 O (C) 100,000-500,000 (d) none of these3. Which of the following is not a stain?(a) safranin(b) kerosene)O (d) methylene blue4. Which of the following is not a unicellular organism?(a) Amoeba(b) ParameciumO (c) Hydra 0 (d) Euglena5. A group of similar cells performing a specific function join together to form a/an(b) tissue 0 (c) organ system O (d) organism(a) organ

Answer»

ANSWER:

this is math

Explanation:

Discussion

6037.	28. Galvanisation is a process 1 pointused to prevent the rusting ofwhich of the following?O(a) IronO (b) ZincO (c) AluminiumO (d) CopperCTmade in which transfer1 point
Answer» ANSWER: IRON and GALVANISATION is DONE from ZINC

6037.

28. Galvanisation is a process 1 pointused to prevent the rusting ofwhich of the following?O(a) IronO (b) ZincO (c) AluminiumO (d) CopperCTmade in which transfer1 point

Answer»

ANSWER:

IRON and GALVANISATION is DONE from ZINC

Discussion

6038.	If R is the radius of the base of the hat,then the total outer surface area of the hat is: *Option 1Option 2
Answer» ANSWER: I THINK its 2 as my OPINIONS

6038.

If R is the radius of the base of the hat,then the total outer surface area of the hat is: *Option 1Option 2

Answer»

ANSWER:

I THINK its 2 as my OPINIONS

Discussion

6039.	B. HarmonicaC. Dholakd. Piano1. A sound is produced because of(vibrations/molecules).(Music/Sound) is our basic means of communication.3. Sound needs a— (source/medium) to travel in.4. The unit of frequency is(hertz/seconds)5. Time period is measured in(hertz/seconds).2.B. Fill in the blanks with the correct words.
Answer» ANSWER: i DONOT KNOW the answer

6039.

B. HarmonicaC. Dholakd. Piano1. A sound is produced because of(vibrations/molecules).(Music/Sound) is our basic means of communication.3. Sound needs a— (source/medium) to travel in.4. The unit of frequency is(hertz/seconds)5. Time period is measured in(hertz/seconds).2.B. Fill in the blanks with the correct words.

Answer»

ANSWER:

i DONOT KNOW the answer

Discussion

6040.	Mark for true and * for false statements.1. Soil takes more time to form than to get eroded.2. Roots of plants bind the soil particles and prevent soil erosion.3. Soil erosion due to flowing water is more on hill slopes than on plains.4. Soil in farmlands is less likely to get eroded after a crop is harvested5. Terrace farming is done mainly to reduce soil erosion due to wind.
Answer» Answer: 1. True 2 True 3. True 4. False 5. False Explanation: HOPE THIS HELPS YOU PLEASE FOLLOW ME

6040.

Mark for true and * for false statements.1. Soil takes more time to form than to get eroded.2. Roots of plants bind the soil particles and prevent soil erosion.3. Soil erosion due to flowing water is more on hill slopes than on plains.4. Soil in farmlands is less likely to get eroded after a crop is harvested5. Terrace farming is done mainly to reduce soil erosion due to wind.

Answer»

Answer:

1. True

2 True

3. True

4. False

5. False

Explanation:

HOPE THIS HELPS YOU

PLEASE FOLLOW ME

Discussion

6041.	By buil4.a) covering the soilc) step farmingd) groMark for true and * for false statements.1. Soil takes more time to form than to get eroded.2. Roots of plants bind the soil particles and prevent3. Soil erosion due to flowing water is more on hill slo1. Soil in farmlands is less likely to get eroded after aTerrace farming is done mainly to reduce soil erosind the answer
Answer» Answer: 1 TRUE 2 true 3 true 41 FALSE

6041.

By buil4.a) covering the soilc) step farmingd) groMark for true and * for false statements.1. Soil takes more time to form than to get eroded.2. Roots of plants bind the soil particles and prevent3. Soil erosion due to flowing water is more on hill slo1. Soil in farmlands is less likely to get eroded after aTerrace farming is done mainly to reduce soil erosind the answer

Answer»

Answer:

1 TRUE

2 true

3 true

41 FALSE

Discussion

6042.	D) The word which means the same as "imagined" in the passage is1) Wonderedii) envisionediii) personified
Answer» ANSWER: wondered EXPLANATION: plz MARK as brainliast and follow me

6042.

D) The word which means the same as "imagined" in the passage is1) Wonderedii) envisionediii) personified

Answer»

ANSWER:

wondered

EXPLANATION:

plz MARK as brainliast

and follow me

Discussion

6043.	Column-11fa) Chlorellin(b) Rhizobium(0) Plasmodium(d) PenicilliumColumn-III(A) Medicine(B) Antibiotic(C) Malaria(D) Nitrogen fixation
Answer» Answer: chlorellin - antibiotics rhizobium- nitrogen fixation PLASMODIUM-maleria BCZ it is also called plasmodium infection pencillium- medicine Explanation: PLZ guy plz mark me as brainlyest plzzzzzz PLZZ

6043.

Column-11fa) Chlorellin(b) Rhizobium(0) Plasmodium(d) PenicilliumColumn-III(A) Medicine(B) Antibiotic(C) Malaria(D) Nitrogen fixation

Answer»

Answer:

chlorellin - antibiotics

rhizobium- nitrogen fixation

PLASMODIUM-maleria BCZ it is also called plasmodium infection

pencillium- medicine

Explanation:

PLZ guy plz mark me as brainlyest plzzzzzz PLZZ

Discussion

6044.	Enerin water bodiesrgydrived from a lowing wotea wotex enegy 6) hydroelectric, energyc)aquatic energy el nen - renewableenergy
Answer» ANSWER: SORRY I didn't KNOW this answer

6044.

Enerin water bodiesrgydrived from a lowing wotea wotex enegy 6) hydroelectric, energyc)aquatic energy el nen - renewableenergy

Answer»

ANSWER:

SORRY I didn't KNOW this answer

Discussion

6045.	Mention any two features of Neolithic age. And How did the early manlearn farming ? describe in two points.
Answer» Answer: *The Neolithic* also known as the "New Stone Age"), the final division of the Stone Age, began about 12,000 years ago when the first developments of farming appeared in the Epipalaeolithic Near East, and LATER in other parts of the world. The Neolithic division lasted (in that part of the world) until the transitional period of the Chalcolithic from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the BRONZE Age and Iron Age. In other places the Neolithic lasted longer. In NORTHERN Europe, the Neolithic lasted until about 1700 BC, while in China it extended until 1200 BC. Other parts of the world (including the Americas and Oceania) remained broadly in the Neolithic stage of development until EUROPEAN contact.

6045.

Mention any two features of Neolithic age. And How did the early manlearn farming ? describe in two points.

Answer»

Answer:

The Neolithic also known as the "New Stone Age"), the final division of the Stone Age, began about 12,000 years ago when the first developments of farming appeared in the Epipalaeolithic Near East, and LATER in other parts of the world. The Neolithic division lasted (in that part of the world) until the transitional period of the Chalcolithic from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the BRONZE Age and Iron Age. In other places the Neolithic lasted longer. In NORTHERN Europe, the Neolithic lasted until about 1700 BC, while in China it extended until 1200 BC. Other parts of the world (including the Americas and Oceania) remained broadly in the Neolithic stage of development until EUROPEAN contact.

Discussion

6046.	2. Which of the following is a good conductor ofheat?(a) Nylon(b) Cotton(c) Rayon(d) Weighted silk3. Of the following,is not acellulose fibre.(a) Wool(b) Cotton(c) Flax(d) Ramie4. Which of these is a synthetic fibre?(a) Asbestos (b) Rayon(c) Wool(d) Silk5. Rearing and breeding of silkworms is called(a) pisciculture (b) agriculture(c) sericulture (d) none of these6. Major wool-producing countries are(a) China & Australia(b) Australia & India(c) India & New Zealand(d) Australia & New Zealand.7. Silkworms love to eat(a) Mango leaves(b) Neem leaves.(c) Mulberry leaves.(d) Shahtoot leaves.8. Silkworm eats a lot of leaves at(a) silkworm stage(b) cocoon stage(c) adult stage(d) egg stage
Answer» ANSWER: i MEED to RANK up PLEASW purdon me

6046.

2. Which of the following is a good conductor ofheat?(a) Nylon(b) Cotton(c) Rayon(d) Weighted silk3. Of the following,is not acellulose fibre.(a) Wool(b) Cotton(c) Flax(d) Ramie4. Which of these is a synthetic fibre?(a) Asbestos (b) Rayon(c) Wool(d) Silk5. Rearing and breeding of silkworms is called(a) pisciculture (b) agriculture(c) sericulture (d) none of these6. Major wool-producing countries are(a) China & Australia(b) Australia & India(c) India & New Zealand(d) Australia & New Zealand.7. Silkworms love to eat(a) Mango leaves(b) Neem leaves.(c) Mulberry leaves.(d) Shahtoot leaves.8. Silkworm eats a lot of leaves at(a) silkworm stage(b) cocoon stage(c) adult stage(d) egg stage

Answer»

ANSWER:

i MEED to RANK up PLEASW purdon me

Discussion

6047.	8) Which of the following, can be used toproduce Cooking foolrural india 8a) Flowing water b) Energy of the windc) Light energy d) Biomass
Answer» Good morning MATE..... Have a BEAUTIFUL DAY AHEAD.... Your answer is d) Biomass....... Biomass can be USED to produce cooking fuel in rural India.

6047.

8) Which of the following, can be used toproduce Cooking foolrural india 8a) Flowing water b) Energy of the windc) Light energy d) Biomass

Answer»

Good morning MATE.....

Have a BEAUTIFUL DAY AHEAD....

Your answer is d) Biomass.......

Biomass can be USED to produce cooking fuel in rural India.

Discussion

6048.	Choose the alternative to complete the given analogyphysical change : boilling : chemical changea meltingb burningc condensingd evaporating
Answer» Explanation: I THINK burning PLEASE FOLLOW me and Mark as brain LIST

6048.

Choose the alternative to complete the given analogyphysical change : boilling : chemical changea meltingb burningc condensingd evaporating

Answer»

Explanation:

I THINK burning PLEASE FOLLOW me and Mark as brain LIST

Discussion

6049.	1 point16. Photosynthesis requireschlorophyll and a few other rawmaterials asO (a)H20O (b) Solar energyO (c) CO2O (d)All the above
Answer» Answer: ALL THE ABOVE BECAUSE H2O means WATER which is CONVERTED into hydogeng, solar ENERGY which is converted in CHEMICAL engery con means carbon dioxide brain list my ans

6049.

1 point16. Photosynthesis requireschlorophyll and a few other rawmaterials asO (a)H20O (b) Solar energyO (c) CO2O (d)All the above

Answer»

Answer:

ALL THE ABOVE BECAUSE H2O means WATER which is CONVERTED into hydogeng, solar ENERGY which is converted in CHEMICAL engery con means carbon dioxide brain list my ans

Discussion

6050.	Multiple Choice Questions-Tick ((~) the correct option,1. Which of these is a reversible change?a) Cooking of foodb) Souring of milkc) Dissolving sugar in waterd) Rusting of iron.
Answer» OPTION C or d. is your ANSWER

6050.

Multiple Choice Questions-Tick ((~) the correct option,1. Which of these is a reversible change?a) Cooking of foodb) Souring of milkc) Dissolving sugar in waterd) Rusting of iron.

Answer»

OPTION C or d. is your ANSWER

Discussion

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hope this will help you....please Mark me as Brainlest....and follow me

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Write few lines............• How I can make others happy:Need self answer✍ ​

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डSINago.O एक इलेक्ट्रान माइक्रोस्केड मेंमी. दूरी तय करता है इलेक्ट्रालेक्ट्रान की चालका कोटिमानभि० मी -1किजिय+S​

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HOPE THIS HELPS YOU

PLEASE FOLLOW ME

D) The word which means the same as "imagined" in the passage is1) Wonderedii) envisionediii) personified​

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Enerin water bodiesrgydrived from a lowing wotea wotex enegy 6) hydroelectric, energyc)aquatic energy el nen - renewableenergy​

Mention any two features of Neolithic age. And How did the early manlearn farming ? describe in two points.​

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Choose the alternative to complete the given analogyphysical change : boilling : chemical changea meltingb burningc condensingd evaporating​

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Multiple Choice Questions-Tick ((~) the correct option,1. Which of these is a reversible change?a) Cooking of foodb) Souring of milkc) Dissolving sugar in waterd) Rusting of iron.​

A 15 Ω and a 30 Ω resistors are connected in parallel combination. What is the effective resistance of the parallel circuit? *1 point

Light travels in a _______________ line. *2 pointsdifferentstraightbent

................... is sprayed on the gunny bags containing food grains(malathion ,lightning conductor ,vinegar , fundamental , mass

WheforThe following figure shows the symbolscomponents used in theaccompanyingelectrical circuit.Place them at proper places andcomplete the circuit.WWhich law can you prove with the helpof the above circuit?

13. Which of these items is not part of 1 pointhe law of conservation of energy?*a. energy cannot be createdb. energy cannot be destroyedC. energy can be transferredbetween formsO d. energy is destroyed by friction

Reena and Rahul shared that thebulb at Reena's place is dimwhereas at Rahul's place ismuch brighter. Can you guess thepossible reasons for such a cale?

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Q4. When a balloon held between the hands is pressed, its shape changes. 1 pointThis happens because:-

Why the number of eggs laid by frog at a time much higher than those laid by hens ?( Question from the book of DAV Class 8th .. )

The proportion by weight of the constituent elements in different samples of compound is constant. True or false

From the South let's travel north, where we enjoy eating Yakhni, Roghan Josh, MethiChaman and a sweet dish called Shufta........................

9.Pancreatic juice (insuline)regulates the ________ *A.waterB. fatC. blood sugarD.none of these

Give reason of the followingeyes should be kept vertically above the end where reading is to be taken

4.Insectivorous plants are--------. *A.partial parasitesB.total parasitesC.total heterotrophsD.partial heterotrophs

1.Plants get all the nutrients from ----------. *A.sandy soilB.bedrockC.subsoilD.topsoil

Q.2 Give reasons for the following statements.1. Penguins can easily live in the polar regions. (2)2. The winds flow from the sea towards the land in summer. (2)3. Place a crumpled piece of paper on the mouth of an empty bottle and it comes outside when you blow air inside the bottle.

In places of hot climate it is advised that the outer walls of houses be painted white. Explain.please give me answer. urgently please

2. Answer in one word.a. The hyphae of a fungus together form thisb. The process of anaerobic respiration in veast

Graph ek sidi line ke saath chalti hui object ke lia time ke kaam ke rup mein jagha ko darshata hai. rest ke time object kis time hoti hai

017. How we determine whether an object will float or sink in water?nce is added in muddy water for sedimentation of water?

Write few lines............• How I can make others happy:Need self answer✍

Fill in the blanks:a. _____ is in the middle of the leaf blade.b. I have a sticky tongue to catch insects. I live in your house. I am _.c. I chew the cud. I also give you milk. I am a _.d. I eat flesh of animals. I am called a _____.

When using frozen food items one should take out only the requiredquantities; thawed food should never be refrozen.

IV. Circle the things needed for the care and protection of plants :PesticidesInsecticidesSunlightCooked foodFire AirWaterAxeSoilManureB 10030

Night blindness is caused due to the deficiency ofa) vitamin A b) vitamin Bc) vitamin Cd) vitamin D

Fish use_____ while swimming . options ( 1 ) legs ( 2 ) wings ( 3 ) hands ( 4 ) finsAnswer(4) fins

3. Salivary glands are situated in(a) Mouth(b) Stomach(c) Liver(d) Small intestine

For plants.animals.I. Fill in the blanks.(1) Dung of animals provide(2)Plants provide food, shelter and(3) Insecticides are sprayed on(4) We provide food and shelter toanimals.to protect them from diseases.

20. Which of the followingis a traditional method ofirrigationO Drip systemO Sprinkler systemO DhekliO All of these

B Fell in the blanlas with Correct words.1) BolarConvert Solar energyinto heat and light energyis supplied veapipelines to housesCookinghouses forUseas Cooga3 Reid rain Containsandacids.

1. Fill in the blanks:(1 marka) The mode of heat transfer that can take place in vacuum is conductionb) The focal length of a spherical mirror isof its radius of curvature,

डSINago.O एक इलेक्ट्रान माइक्रोस्केड मेंमी. दूरी तय करता है इलेक्ट्रालेक्ट्रान की चालका कोटिमानभि० मी -1किजिय+S

28. Galvanisation is a process 1 pointused to prevent the rusting ofwhich of the following?O(a) IronO (b) ZincO (c) AluminiumO (d) CopperCTmade in which transfer1 point

If R is the radius of the base of the hat,then the total outer surface area of the hat is: *Option 1Option 2

D) The word which means the same as "imagined" in the passage is1) Wonderedii) envisionediii) personified

Column-11fa) Chlorellin(b) Rhizobium(0) Plasmodium(d) PenicilliumColumn-III(A) Medicine(B) Antibiotic(C) Malaria(D) Nitrogen fixation

Enerin water bodiesrgydrived from a lowing wotea wotex enegy 6) hydroelectric, energyc)aquatic energy el nen - renewableenergy

Mention any two features of Neolithic age. And How did the early manlearn farming ? describe in two points.

8) Which of the following, can be used toproduce Cooking foolrural india 8a) Flowing water b) Energy of the windc) Light energy d) Biomass

Choose the alternative to complete the given analogyphysical change : boilling : chemical changea meltingb burningc condensingd evaporating

1 point16. Photosynthesis requireschlorophyll and a few other rawmaterials asO (a)H20O (b) Solar energyO (c) CO2O (d)All the above

Multiple Choice Questions-Tick ((~) the correct option,1. Which of these is a reversible change?a) Cooking of foodb) Souring of milkc) Dissolving sugar in waterd) Rusting of iron.