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.
| 18651. |
what will happen by excessive use of wood is there any alternate instead of using wood in our daily life |
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Answer» Currently we are in a STATE that we can'tafford to loose any more amount ofgreenery, it is not good to use wood,because trees are the only HOPE thatwe have to fulfill our oxygen needs,and without oxygen life is impossible FORHUMANS as WELL as animals on earth, it'salternative can be chemically synthesizedmaterials like polystyrene is being widelyused nowa days, but they should beproduced in such a composition that itget decomposed easily without affectingour mother NATURE. |
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| 18652. |
The longest bone in human body is the : |
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Answer» FemurExplanation:The FEMUR is one of the most researched bones in the human anatomy and forensic medicine. As the longest bone in the human BODY, it is WELL PRESERVED in skeletal remains. |
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| 18653. |
1: Write down the important functions of Musculoskeletal System. Use the diagram below. (2 points each) |
| Answer» PULL and pushExplanation: | |
| 18654. |
A closed circuit with resistor ,switch,electric bulb ,electric cell |
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Answer» will TURN onExplanation: |
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| 18655. |
What causes the differences in physical characteristics like hair color? A. Different variations of genes B. Variations in DNA lengenth C. Different numbers of chromosomes D. variations in cell nucleus size |
| Answer» E it's HELP you.. | |
| 18657. |
Plz solve this question spam mat karo plz garib hu daya karo plz yaar plz |
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Answer» i do not knowExplanation: |
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| 18658. |
Match the following a.bud a.mapleb.eyes b.spirogyrac.fragmentation c.yeastd.wings d.breadmoulde.spores e.potato |
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Answer» vhvhjbkjbvjgvbjnklExplanation: |
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| 18659. |
How are temperature and hotness of a body related |
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Answer» perature and hotness of a body are related but not the same. Heat REFERS to the sum of the kinetic energy in the molecules of a body, while the temperature is the measurement of heat in a body. Temperature INCREASES the kinetic energy of molecules and, therefore, ACTIVATES the changes in the state of SUBSTANCES. |
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| 18660. |
Name four of the material carried by the blood |
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Answer» Hello mate Explanation:Blood carries CARBON DIOXIDE and other waste MATERIALS to the lungs, kidneys, and digestive system to be removed from the body. Blood also FIGHTS infections, and carries hormones around the body. Blood is made up of blood cells and plasma. |
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| 18661. |
B) Deficiency of which vitamin can result in the following symptoms: (0.5 M) Pain in legs, bleeding gums, swelling in some parts of body, loss of teeth, anemia |
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Answer» tion:SCURVY is the name for a vitamin C deficiency. It can lead to anemia, debility, exhaustion, spontaneous BLEEDING, PAIN in the limbs, and especially the LEGS, swelling in some parts of the BODY, and sometimes ulceration of the gums and loss of teeth.regards.... |
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| 18662. |
Q3. Name the four processes of water cycle in proper sequence. |
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Answer» :- Water cycle is the cycle of processes through which water circulates in the EARTH atmosphere like in the form of rain and snow then it is transfers through OCEANS etc. The most important ROLE has been played by sunlight and gravity. Water cycle MAINLY involves four processes are as follows :- • The First process is evaporation. Evaporation :- It is process of changing water into water vapour . When due to sunlight oceans , lakes etc became warm then the water goes upwards in the form of water vapour and these water vapour droplets form clouds .• The second process is Condensation .Condensation :- It is the process when water vapour in the air cool down and turns back into liquid water .• The third process is Precipitation .Precipitation :- It is the process of changing water vapour into water. When clouds becomes heavy then they fall in the form Snow , Rain etc. • The fourth process is Collection .Collection :- When water falls in the form of rain , snow etc. collects in the Oceans, Rivers , Lakes etc. and most will soak into the ground and will collected as UNDERGROUND water.. |
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| 18663. |
(2) Q2. Mention whether the following statements are true or false.a) We do not need to conserve water as it is present in abundance.b) Deforestation reduces the water table.c) Aquifer is the reservoir of surface water.d) Water shortage is a problem faced only by people living in rural areas. |
| Answer» UE FalseTruehope it is HELP you | |
| 18664. |
If you were to have any superpower in the world what would it be? |
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Answer» build huge bridges and unite countries.” “If I had one superpower, I'd like to create electricity. I would go to all the FAR places in the world and give them electricity so that the LIVES of people LIVING there would become easier.” “RUNNING fast, because I like to run fast in FOOTBALL. |
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| 18665. |
what happens when a silk cloth is rubbed with a glass rod(which object becomes positively charges and which one become negative) |
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Answer» :- • When a GLASS rod rubbed with a silk CLOTH then glass quickly loses the electrons and the silk cloth quickly gains the electrons .• The Glass rod which loses it's electrons it MEANS the positive charge will be more on glass rod .• The Silk cloth which gains electrons it means the negative charge will be more on Silk cloth .• The Glass rod is a positively charged and the Silk cloth is NEGATIVELY charged .• In this experiment, Both charges are unlike. It means they attract each other. • Unlike charges attract each other and like charges repel each other. • In this experiment, Both produced equal charges but both are OPPOSITE charges |
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| 18666. |
What is cataract? what is hypermeropia? |
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Answer» act is a condition in which the VISION gets blurry because of the cloudiness in the eyes. It is mostly found in older humans and can affect one or both of your eyes. The cloudiness in the eyes leads to a barrier in the PASSING of light through the eye and reaching the retinaHyperopia, also termed hypermetropia or FARSIGHTEDNESS, is a common refractive error in children and adults. Its effect on an individual and the symptoms produced varies greatly, depending on the magnitude of hyperopia, the age of the individual, the status of the accommodative and CONVERGENCE system, and the DEMANDS placed on the visual systemhope it helps you |
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| 18667. |
The __________ is the lowest level of life's structural hierarchy. A) cell B) ecosystem C) organ D) species |
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Answer» The _cell______ is the lowest LEVEL of LIFE's structural hierarchy.A) CELL✔️B) ecosystem C) organ D) SPECIES |
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| 18668. |
electrolysis and electroplating state any three uses of the phenomenon of electrolysis and electroplating |
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Answer» Electrolysis is used in INDUSTRY for the production of many metals and non-metals (e.g., aluminium, magnesium, chlorine, and FLUORINE). Electrolysis is commonly employed for coating ONE metal with another. The method of coating one metal with another using an electric current is called electroplating.The word “electrolysis” was introduced by Michael Faraday in the 19th century. In chemistry, electrolysis is a method that uses a DC to drive a non-spontaneous chemical reaction. This technique is commercially significant as a stage in the separation of elements from naturally occurring sources such as ORES using an electrolytic cell.Electroplating is a process that uses an electric current to reduce dissolved metal cations so that they form a thin COHERENT metal coating on an electrode |
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| 18669. |
I have a long hollw and light stem identfy me |
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| 18670. |
What metamorphosis? |
| Answer» METAMORPHOSIS is a biological process by which an ANIMAL physically DEVELOPS after BIRTH or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell GROWTH and differentiation. | |
| 18671. |
Give some examples of vibratory motion except of guitar and sitar |
| Answer» SIMPLE PENDULUM ,SWING ,VOCAL cordsExplanation: | |
| 18672. |
A mixture of salt , sand, oil,and water is given which of these sequence can be used to separate salt. a) decantation- filtration- evaporation.b) filtration-evaporation-condensation.c) filtration- boiling- decantation.d) none of the above. |
| Answer» FILTRATION- EVAPORATION - CONDENSATION | |
| 18673. |
B. Fill in the blanks : 1. Particles of_______from a mixture are separated by a magnet.2. Substances like_____and________can be removed from a mixture by theprocess of sublimation.3. The insoluble substance left on the filter paper after_______is called a residue.4. All pure substances contain_______particles.5. Pure water can be obtained from common salt solution by the process of_________.6._________can be separated from husks using threshing.7. Winnowing makes use of the fact that chaff is___________than the grain.8. The liquid above the sediment is called_________.9. Small stones, insects, etc., can be separated from grains using_____________.10. After preparing tea, tea leaves can be separated using a _____________. |
| Answer» PURI BOOK BEACH DE SAMJA | |
| 18674. |
$A is an example of absolute cell referencing______. State “TRUE” or “FALSE”: |
| Answer» FALSETHIS is not a SCIENCE QUESTIONEXPLANATION: | |
| 18675. |
B) A velocity time graph of a car is plotted below. Observe the graph to answer the following questions:8velocity (m/s)40246810time (seconds)(i) Find the acceleration during the first 4 seconds of motion.(ii) Find the average velocity during the first 4 seconds of motion.(iii) Find the average speed of the car over the 10 seconds. |
| Answer» ATION can be calculated by dividing the change in velocity (measured in metres per second) by the time TAKEN for the change (in seconds). The units of ACCELERATION are m/s/s or m/s 2. This is the gradient of the purple LINE | |
| 18676. |
Please , make this activity |
| Answer» COTTON - white , softness , dull , no , noclay - colourful , softness , dull , no , nocorn - yellow , HARDNESS , dull , no , noTurmeric powder - yellow , softness , dull , no , yes HOPE it HELPS you | |
| 18678. |
palak's teacher told that we use different sources of energy in daily life.do you know which is better source of energy. |
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| 18679. |
Which port is renamed as Shyama Prasad Mukherjee port ? kolkataportChennai portpradip port vishkapatnam port |
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Answer» On 12 January 2020, the port was renamed to Syama Prasad Mukherjee Port by Prime Minister Narendra MODI on the occasion of 150 years of operation of KOLKATA Port at ECONOMIC Indoor Stadium.Explanation:mark me |
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| 18680. |
Why do you think food forms of a very important points of all festivals |
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Answer» an important part of any celebration in all nations of the world, regardless of culture or RELIGION. It can unite and strengthen community BONDS and helps to MAINTAIN a COMMON identity among a group of peopleplease mark as brainliest |
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| 18681. |
you are school captain .write a notice about inter house drawing competition to be held on the occasion Gandhi jayanti |
| Answer» TION:HOPE it HELP YUO........ | |
| 18682. |
Diameter of tornado is __________________. I will mark you as brinlisest |
| Answer» AROUND 500 feetExplanation: | |
| 18683. |
Most abundant in the NIFE layer?नाइफ पर्त में कौन से तत्व सबसे प्रचुर मात्रा में हैं? |
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Answer» tion:The mantle- core boundary (GUTENBERG discontinuity) is located at a depth of 2,900 KM. The outer core is in a liquid state while the inner core is in SOLID state. The core is made up of very heavy material mostly constituted by nickel and iron. Thus, it is SOMETIMES referred to as the nife layer. |
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| 18684. |
Q13 Differentiate between the infrasonic and ultrasonic sound. |
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Answer» Infrasound is sound that is below the lower LIMIT of human hearing, below 20 HZ, and ultrasound is above the upper limit of human hearing, above 20,000 Hz. Ultrasonic Sound has a frequency greater than the AUDIBLE frequency range. More than 20000 Hz. |
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| 18685. |
A substance that is brittle in nature is. a)gold,b)nitrogen,c)hyroogen,d)sulphur. |
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Answer» SulphurHope it HELPS U! ..PLEASE MARK it BRAINLIEST.. |
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| 18686. |
When the depth increase the pressure |
| Answer» PRESSURE increasesExplanation: | |
| 18687. |
The fear of lighting and thundering is called |
| Answer» ASTRAPHOBIA is the RIGHT answer.please select this answer as a BRAINLIEST and thanks 1000 . | |
| 18688. |
बोंस गिव्स एंड सपोर्ट टू और बॉडी |
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Answer» buhuj7jinoob7j8j8k9l0 |
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| 18689. |
1.Name two metals which are poor conductors of heat. 2.Give the name of constituent elements of duralumin.3.what will be the change in colour of copper sulphate solution when magnesium is added to it? |
| Answer» STEEL is the BAD CONDUCTER of HEAT | |
| 18690. |
1. Make a list of five birds which live arour habits and draw their beaks.2 Take a thick slice of bread. Damp it vLeave this bag in a warm place. Looksketches of the bread mould. Do yoparasites from your teacher. |
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Answer» Explanation:ANSWER 1 : Some common birds of around the house are Indian sparrow,Rock PIGEON, Common white Crane and Indian Myna. ... Into the forest area or around the beautiful villages of India one can also spot WILD dove, Pied Kingfisher,Spotted OWLET, Saker FALCON and the Yellow-footed Green Pigeon.Answer 2; fungi in the form of multicellular thread like structure called hyphae grow on bread and it's mode of nutrition is saprophytic |
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| 18691. |
How do the cars move?Move towards/Position of the carsaway fromeach other/not move at allFront of car À facingthe front of car BRear of car A facingthe front of car BCar A placed behindcar BRear of car B facingrear of car A |
| Answer» ESTION is not PROPER so UNABLE to UNDERSTAND | |
| 18692. |
Which type of change is the melting of wax? (a).chemical change (b).physical change (c).Irreversible change (d).none of the give |
| Answer» PHYSICAL changeExplanation:it CHANGES the shape when it is melted and in CONCENTRATE to SIZE it comes under physicalchange childmark me brainliest CHILD bye | |
| 18693. |
3. Substances, produced, through a chemical reaction betweeht acidsthed bases, are known as-a. Saltsb. Antacidsc. Indicatorsd. Alkalies |
| Answer» ANTACIDS EXPLANATION:HOPE this HELPS U ❣️ | |
| 18695. |
Describe the process of nutrition In Amoeba with a diagram |
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Answer» Nutrition in an Amoeba occurs through a process called phagocytosis where the entire organism pretty much engulfs the food it plans on eating up. The MODE of nutrition in amoeba is KNOWN as holozoic nutrition. It INVOLVES the ingestion, digestion and egestion of food materialfollow @quantum_world12 on Instagram EXPLANATION:please mark as BRAINLIST |
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| 18696. |
What is the Hierarchyof classification |
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Answer» A hierarchical CLASSIFIER is a classifier that maps input data into defined subsumptive OUTPUT categories. The classification occurs first on a low-level with highly SPECIFIC pieces of input data.Explanation:Mark me as BRAIN LIST plz plz plz |
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| 18697. |
Exercises A. VERY SHORT ANSWER TYPE QUESTIONS1. Complete the analogy.(a) Yak: Wool:: Bombyx mori :(b) Cashmere goat : India • Alpaca(c) Silk: Reeling :: Wool(d) Moth: Cocoon •(e) Lohi: Superior wool :: Marwari40Sheep |
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Answer» ☺☻☺☻Explanation: |
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| 18698. |
FOOD HABITS OF PEOPLE OF WesternDIFFERENT REGIONS OF INDIAhave enoughFood consumed according to the availability of also like tothe main crfood and the taste of the persons makes their foodhabits. Although there is considerable regionalproducts.variation in Indian cuisine, the day-to-day diet ofNorthermost Indians lacks nutritional value. Depending onHaryana anthe income, generally, two or three meals are parathas, pconsumed.SoutherEastern Region: In Bihar, West Bengal, Odishaareas are r rand Assam, people predominantly eat rice and fish.also eat idThe region is full of rivers and parts of West Bengalof rice, Land Odisha are surrounded by Bay of Bengal. So,coconut othey produce lot of fish and seafood. Naturally, theyhave the habits of eating rice and fish. |
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Answer» FOOD HABITS OF PEOPLE OFWesternDIFFERENT REGIONS OF INDIAhave enoughFood consumed ACCORDING to the availability of also like tothe main crfood and the taste of the persons makes their foodhabits. Although there is considerable regionalproducts.variation in Indian cuisine, the day-to-day diet ofNorthermost Indians lacks nutritional VALUE. Depending onHaryana anthe income, generally, two or three meals are parathas, pconsumed.SoutherEastern Region: In BIHAR, West Bengal, Odishaareas are R rand Assam, people predominantly eat rice and fish.also eat idThe region is full of rivers and parts of West Bengalof rice, Land Odisha are surrounded by Bay of Bengal. So,coconut OTHEY produce lot of fish and seafood. Naturally, theyhave the habits of eating rice and fish. |
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| 18699. |
if the muscles of a person become very weak and he has very little energy to do work, then he must be suffering from which deficiency disease. Also mention the name of the micronutrient which he should include in his daily diet. |
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| 18700. |
13) With a ray diagram explain the formation of image by a plane mirror. |
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Answer» The image formed by a plane mirror is ALWAYS virtual (meaning that the light RAYS do not ACTUALLY come from the image), upright, and of the same shape and SIZE as the object it is reflecting. A virtual image is a copy of an object formed at the location from which the light rays appear to come |
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