Sainik Institute Lucknow Indian Polity GK AISSEE Exam

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Sainik Institute LucknowIndian Polity GK AISSEE ExamScientific InstrumentInventorUsesAccumulatorWaldemar JungnerUsed to store electrical energyAltimeterLouis Paul CailletetUsed in aircrafts for measuringaltitudes.AmmeterFriedrich DrexlerMeasures strength of electriccurrent in amperes.AnemometerLeon Battista AlbertiMeasures force and velocity ofwindGeorg von BekesyMeasures intensity of sound that isit measures how well a personhears.AccelerometerGeorge AtwoodIt is an electromechanical deviceused to measure accelerationforces.BarometerEvangelista TorricelliUsed to measure atmosphericpressure and conditionsBarographLucien VidiUsed for continuous recording ofatmospheric pressureBinocularJ. P. LemiereUsed to view/see distant objectsBolometerSamuel LangleyUsed to measure heat radiationAudiometerSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamSamuel Morey in 1826CarburettorEnrico Bernardi in 1882Used in an internal combustionengine for charging air with petrolvapourPierre VernierUsed to measure diameters of thinwire or cylinderCardiogramWillem EinthovenUsed to trace the movements ofthe heart, recorded on acardiographColorimeterJules DuboscqIs an instrument used to compareintensities of colourCinematographLouis Lumiere and hisbrother Auguste LumiereAn instrument used for projectingpictures on the screen and toenlarge image of photographCrescographSir Jagadish Chandra BoseUsed to record the movement ofthe tip of a plantCryometer-Used to measure very lowtemperatures of objectsDynamoMichael FaradayConverts mechanical energy intoelectrical energyDynamometerEdme RegnierMeasures force, torque and powerEndoscope-Used to examine internal parts ofthe bodyCalliperSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamElectrometerWilliam Snow HarrisUsed for measuring electricalpotential differencesFathometerHerbert Grove DorseyUsed to measure depth of theoceanGalvanometerJohann SchweiggerUsed to reproduce the recordedsoundNational Symbols of IndiaNational Symbols of India: The Republic of India has several national symbols. Thenational symbols of India represent the culture and nature of India's National Identity.They infuse a sense of pride and patriotism in every Indian's heart. They were picked upat various times. Below is the list of National Symbols of Incredible India that one shouldbe proud of.National Symbols of IndiaHere is the list of national symbols of India.TitleNational SymbolsNational FlagTirangaNational AnthemJana Gana ManaNational CalendarSaka calendarNational SongVande MataramNational EmblemNational Emblem of IndiaSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamNational FruitMangoNational RiverGangaNational AnimalRoyal Bengal TigerNational TreeIndian BanyanNational Aquatic AnimalGanges River DolphinNational BirdIndian PeacockNational CurrencyIndian RupeeNational ReptileKing CobraNational Heritage AnimalIndian ElephantNational FlowerLotusNational VegetablePumpkinOath of AllegianceNational PledgeSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamImportance of National Symbols of IndiaThere are 17 national symbols of India. The Importance of National Symbols is givenbelow.1. They exemplify the rich cultural fiber that resides at the core of the country.2. Infuse a deep sense of pride in the hearts of Indian citizens.3. Represent a qualityunique to India and its citizens.4. Popularize the object chosen.5. Help to preserve the chosen national symbol for generations to come.Here is the detailed information about the national symbols of India.National Flag: TirangaTiranga is the national flag of India.The flag is designed by Pingali Venkayya and was adopted by the Constituent Assemblyon 22nd July 1947.The top saffron colour, indicates the strength and courage of the country.The white middle band indicates peace and truth with Dharma Chakra.The green colour shows the fertility, growth and auspiciousness of the land.Its design is that of the wheel which appears on the abacus of the Sarnath Lion Capital ofAshoka. Its diameter approximates to the width of the white band and it has 24 spokes.National Emblem: State Emblem of IndiaThe national emblem of India is adopted from Lion Capital of Ashoka at Sarnath.Its motto is Satyameva Jayate; ("Truth Alone Triumphs).Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamIt features four Asiatic lions standing back to back, mounted on an abacus with a friezecarrying sculptures in high relief of an elephant, a galloping horse, a bull and a lionseparated by intervening wheels over a bell-shaped lotus. The National Emblemsymbolizes power, courage, confidence and at the bottom is a horse and a bull withbeautiful wheel Dharma chakra at centre.National Calendar: Saka CalendarSaka Calendar was introduced by the Calendar Committee in 1957. The usage of the SakaCalendar was officially started at 1 Chaitra 1879 Saka Era, or 22 March 1957.National Anthem: Jana Gana ManaThe National Anthem of India Jana-gana-mana, composed originally in Bengaliby Rabindranath Tagore, was adopted in its Hindi version by the Constituent Assembly asthe National Anthem of India on 24 January 1950.It was first sung on 27 December 1911 at the then Calcutta Session of the Indian NationalCongress.The complete song consists of five stanzas. The first stanza contains the full version of theNational Anthem.National Song: Vande MatramThe song of India is Vande Mataram, composed in Sanskrit by Bankimchandra Chatterji. OnJanuary 24, 1950, the President, Dr. Rajendra Prasad came up with a statement in theConstituent Assembly, "the song Vande Mataram, which has played a historic part in thestruggle for Indian freedom, shall be honoured equally with Jana Gana Mana and shallhave equal status with it."National Currency: Indian RupeeThe Indian rupee (ISO code: INR) is the official currency of the Republic of India.The issuance of the currency is controlled by the Reserve Bank of India.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamThe Indian rupee symbol is derived from the Devanagari consonant "र( "ra) and the Latinletter "R" was adopted in 2010.It has been designed by Udaya Kumar Dharmalingam.The INR depicts an equality sign that symbolizes the nation's desire to reduce economicdisparity. The design of the INR was selected from among five shortlisted symbols.According to Udaya Kumar the design is based on the Indian tricolour.National Animal: Bengal TigerRoyal Bengal Tiger is the national animal of India and ranks among the biggest cats in the world.National Bird: PeacockThe Indian peacock (Pavo cristatus) is the national bird of India. A bird indigenous to thesubcontinent, the peacock represents the unity of vivid colours and finds references inIndian culture.The Government of India declared the Peacock as the national bird of India on February 1,1963. It is found in the drier lowland areas and a resident breeder across the Indiansubcontinent.National Aquatic Animal: DolphinThe Ganges river dolphin has been declared as National Aquatic Animal of India by the Indiangovernment. It is also the city animal of the Guwahati. The South Asian river dolphin primarilyfound in the Ganges, Yamuna, Chambal river, Brahmaputra river and their tributaries.National Fruit: MangoMango (Mangifera indica) , affectionately called King of Fruits is the National fruit of IndiaNational Flower: LotusThe national flower of India is Lotus (Nelumbo nucifera). It is an aquatic herb that is often termedas ‘Padma’ in Sanskrit and enjoys a sacred status among the Indian culture.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamNational Tree: Banyan TreeThe national tree of India is the Banyan tree, designated formally as Ficus benghalensis.The tree is often symbol of the fabled ‘Kalpa Vriksha’ or the ‘Tree of Wish Fullfillment’ as itis associated with longevity and has important medicinal properties. The very size and lifespan of the banyan tree makes it a habitat for a large number of creatures.National River: GangaThe Ganges or the Ganga is the national river of India. It originates in the snowfields of theGangotri Glacier in the Himalayas as the Bhagirathi River. According to the Hindus, this isthe most sacred river on the earth. Interestingly, the Ganga is also the longest river in Indiacovering 2,510 km of mountains, plains and valleys. The major Indian cities through whichit passes through are Varanasi, Allahabad and Haridwar.National Reptile: King CobraKing Cobra or Snake eater (Ophiophagus hannah) is the National Reptile of India and isfound in the forests of India and Southeast Asia.National Heritage Animal: Indian ElephantThe Indian Elephant has been declared as National Heritage animal of India,native tomainland Asia.Oath of Allegiance: National PledgeThe National Pledge is an oath of allegiance to the Republic Of India. It is commonlyrecited by Indians in unison at public events, especially in schools, and during theIndependence Day and Republic Day celebrations. The pledge was originally composed inTelugu language by writer Pydimarri Venkata Subba Rao in 1962.National Symbols of India: FAQ'sQ1. What is the national flag of India called?Ans: The National Flag of India is called Tiranga. It was designed by Pingali Venkayya.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamQ2. What is the National Song Of India called?Ans: The National Song of India is called "Vande Mataram" written by Bankim ChandraChattopadhyay.Q3. When was the National Anthem of India sung for the 1st time?Ans: The National Anthem of India was sung for the 1st time on 27th December 1911 atthe Calcutta Session.Q4. Who designed the symbol of the National Rupee?Ans: Udaya Kumar Dharmalingam designed the Indian National Rupee.Q5. How many national symbols do we have?Ans: There are 17 national symbols of India.List of World Religions, Place of Worship,Religious Text and FounderReligionPlace ry,BuddhistTemple,Chaitya, ViharTipitaka (inPali Script)Gautam BuddhaIndia, Tibbet,China, Japan,Southeast AsiaChristianityChurchBibleJesus ChristAmericas,Europe,AustraliaSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamReligionPlace Mandir)BhagwatGita, Ved,Upnishad India, Nepal,Sri Lanka, UKIslamMosque(Masjid)Quran,SunnahMuhammadMiddle east,Africa, Asia,Europe,USJainismJain TempleJain AgamasRishabh(Adinath),MahavirIndia, SouthAsiaSikhismGurudwaraGuru GranthSahibGuru NanakIndia,Pakistan,Canada, US,UKZoroastrianismFire Temple(Agiary)Zend AvestaZoroaster(Zarathustra)Iran, Westerncostal IndiaEquivalent Ranks of Officer Rank in Army, Navy and Air ForceEquivalent Ranks of Officer Rank in Army, Navy and Air ForceArmyNavyAir ForceGeneralAdmiralAir Chief MarshalLieutenant GeneralVice AdmiralAir MarshalSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamMajor GeneralRear AdmiralAir Vice-MarshalBrigadierCommodoreAir CommodoreColonelCaptainGroup CaptainLieutenant ColonelColonel CommanderWing CommanderMajorLieutenant Commander Squadron LeaderCaptainLieutenantFlight LieutenantFamous slogans of Pre and post-independentIndiaFamous Quotes andSloganNameBack to the VedasDayanandSaraswatiInqilab ZindabadBhagat SinghAaram Haraam Hai(Cast off your laziness)Jawahar LalNehru(Notauthentic)Dilli ChaloSubhashChandra BoseBharat ChhoroMahatma Gandhi'Do or die' (Karo YaMaro)Mahatma GandhiJai jawan Jai KisanJai HindSubhashChandra BoseLal BahadurShastri (duringIndia-PakistanWar of 1965)Maro Firangon koMajal PandeyPurna SwarajJawahar LalNehruJai JagatVinoba BhaveHindi, Hindu,HindustanBharatenduHarishchandraSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamKar mat do (Don't give Sardar Vallabhaitax)PatelSampurn Kranti(Total revolution)Jai PrakashNarayanVijayi VishwaTriranga PyaaraShyam Lal GuptacouncilorVande MataramBankim ChandraChatterjeeJan Gan ManAdhinayak Jaya heyRabindra NathTagoreSamarajywaadka Naash hoBhagat SinghSwaraj (Self Rule) ismy birthrightBal GangadharTilakSarfaroshi ki tamanna, Ram Prasadab hamare dil me haiBismilSaare jahan seachchha hindustanhamaraIqbalSimon Commission GobackLala Lajpat RaiWho lives if India diesJawahar LalNehruTum Mujhe KhoonSubhashDo, main Tumhe Ajadi Chandra BoseDoonga”. (Give meblood and I will giveyou freedom)A blow to the sticks onmy head will prove tobe the nail of thecasket of the BritishruleLala Lajpat RaiMuslims were foolish,they demandedprotection and Hinduswere also foolish, theyrejected that demand.Abul kalam azadSatyameva Jayate”(Truth alone will win)Pandit MadanMohan Malaviya"Jai Jawan Jai kisanJai Vigyan"Atal BihariVajpayee“Don't take rest afteryour first victorybecause if you fail insecond, more lips arewaiting to say thatyour first victory wasjust luck.”A. P. J. AbdulKalamSwaraj MeraJanamsiddh adhikarhai, aur main ise lekarrahungaAdopted by BalGangadhar TilakDushman ki goliyon kahum samna karenge,Chandra ShekharAzad hee rahein hain,AzadAzad hee rahengeAraam Haraam haiJawaharlalNehruSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamSportsList of International Sports Cups And TrophiesCups And TrophiesRelated SportsAmerican CupYacht RacingAshesTest Crickets (England & Australia)Colombo CupFootball (India, Pakistan, Sri Lanka And Myanmar)Corbillon CupWorld Table Tennis (Women)Davis CupTennis (Men)Derby CupHorse RacingFed CupTennis (Women)HolkerBridgeJules Rimet TrophyWorld Football (Soccer)Merdeka CupFootball (Asian Cup)Ryder CupGolf (Men)Reliance CupCricketSolheim CupGolf (Women)Sudirman CupbadmintonSultan Azlan Shah CupHockey (Men)Swaythling CupWorld Table Tennis (Men)Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamThomas CupBadminton (Men)Tunku Abdul RahmanCupAsian BadmintonU. Thant CupLawn TennisUber CupBadminton (Women)Yonex CupBadmintonWalker CupGolfWightman CupTennis (Women)William CupBasketballWimbledon TrophyTennisPrudential World CupCricketNumber of Players in Each TeamGameNumber of ball09Rugby Football15Polo04Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamGameNumber of PlayersWater Polo07Volleyball06Kabaddi07Lacrosse12Handball07Kho Kho09Sepak Takraw03Interesting Facts about Rajiv Gandhi Khel Ratna Award Vishwanathan Anand was the first person to receive Rajiv Gandhi Khel Ratna Award. The only chess player who has been awarded with this award so far is VishwanathanAnand. This award was not conferred to any person in year 1992-93 and year 2013-14. Pankaj Advani is the only recipient who has won this award for two different sports –Billiards and Snooker. Only two cricketers have received this award so far – Sachin Tendulkar in year 1997-98and Mahendra Singh Dhoni in year 2007-08. Only one Hockey Player has received this award so far – Dhanraj Pillay in year 199920000. Karnam Malleswari was the first woman Awardee of Rajiv Gandhi Khel Ratna whobelongs to weight lifting game. She was conferred with this award in year 1995-96. The recent most awardees of Rajiv Gandhi Khel Ratna Award for year 2016 are P VSindhu, Sakshi Malik, Jittu Rai and Dipa Karmakar. Although P V Sindhu and SakhsiMalik won silver and bronze medal respectively at Rio Olympics but Jittu Rai and DipaKarmakar were also selected for this award due to their all-round performance in RioOlympics 2016.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamSports Awards of India : Dronacharya AwardThis award is given in the field of Coaching and teaching field of sports.This award was started in year 1985. It carries a cash prize of Rs 3 Lakhs, a bronzestatue of Dronacharya and a certificate.Sports Awards of India : Arjuna AwrdThis is the oldest National sports award of India. It was instituted in year 1961.It carries a cash prize of Rs 5 Lakhs, a bronze statue of Arjuna and a certificate.For a sportsman to be considered eligible he should have shown good performancecontinuously for 3 years matching international level.Interesting Facts about Arjuna Awards First Arjun Award winners of year 1961 Krishna Das was the first Arjun Award winner in field of Archery in year 1981. J. Pitchyya was the first Arjuna award winner in Ball Badminton in year 1970. Dhyan Chand AwardIt is the highest sports awards for lifetime achievement. The award is conferred in thememory of Hockey legend Dhayn Chand. This award was started in year 2002. It carriesa cash prize of Rs 5 Lakhs, shield and a certificate.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamSuper SensesAnimals have different senses. They can see, hear, taste, smell and feel.Ants have antennae which they use to smell, touch, feel and communicate withother ants. With the help of these special senses the ants come to know about otherants that are part of its group. As the ants move, they leave a smell on the ground. The other ants follow thesmell to find the way.Ants move in a line by sensing the smell of the leading ants. When their path isblocked, they move in a line again by following the smell of the leading ants.MOSQUITOESMosquitoes can find us by the:Smell of our bodySmell of the sole of our feet andHeat of our body.Some male insects can recognize their females by their smell. Forexample, silkworm.DOGSDogs mark out their own area on the road. They can make out if another dog hascome into their area by the smell of its urine or potty (latrine).This special sense of smell of dogs is used by humans in the following ways: For catching criminalsSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE Exam For detecting undesirable things or bombsNote: Is a smell ‘good’ or ‘bad’ for everyone in the same way?It depends on how a person feels or thinks about a particular smell.EYES OF BIRDSMost of the birds have their eyes on either side of the head. Theireyes can focus on two different things at a time. When they look straight ahead, boththeir eyes focus on the same object.Birds like sparrow, crow, pigeon, eagle, etc. have eyes on either side of the head.The size of their eyes is much smaller than that of their head.In most of the birds, eyes are fixed and cannot move. So birds have to turn theirheads to see around.An owl has eyes in front of its head (like in humans). When a bird focuses both eyes on an object, it can estimate the distance.When its eyes focus on two different things, it increases its range of vision. Withtwo eyes, the span of vision increases.Some birds like kites, eagles, vultures can see four times as far as we can. Thatis, these birds can see things from a distance of eight metres what we can see froma distance of two metres.An eagle in the sky can see a roti on the ground from a distance of one and a half totwo kilometres.SEEING COLORSAnimals cannot see as many colors as we can. It is believed that animals thatare awake in the daytime can see some colors. Those animals that are awake atnight can see things only in black and white colors.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamANIMAL EARSWe cannot easily see birds’ ears. Their ears are small holes covered with feathers. Animals whose ears can be seen are: dog, cat, elephant, cow, buffalo, rabbit,lion, tiger, horse and monkey.Animals whose ears are bigger than our ears are: elephant, dog, horse, buffalo,cow, etc.Large sized ears of animals can collect more sound waves which make their hearingpower stronger than ours. Snakes do not have external ears (which can be see). They only feel thevibrations on the ground.High up on a tree, a langur warns others of dangers like a tiger or leopard.The Langur does this by making a special warning call.Birds also give alarm calls to warn about the danger. Some birds even havedifferent sounds for different kinds of dangers. For example, there is a differentwarning call if the enemy is coming from the sky or if the enemy is on theground.Fishes give alarm call by electric signals.Dolphins also make different sounds to give messages to each other.Note: Some pet animals like dogs, cats and parrots can be trained to understand ourlanguage.SLEEPING-WAKINGSome animals go into a long, deep sleep in certain seasons. Then they are not seenfor many months. For example, lizards are not seen during the cold season. Theystay awake almost during the entire day in winters.Sloth It looks like a bear but is not. It spends almost 17 hours a day sleeping whilehanging upside down on a tree branch. The sloth eats the leaves of the same tree onwhich it lives. When it has eaten enough leaves from that tree, it moves to the ne arbytree.Sloths live for about 40 years and in that time they move around only eighttrees. Once a week it comes down from the tree to relieve itself.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamSLEEPING TIME OF DIFFERENT ANIMALSCowPythonNo. of shaded sectors 2So, sleeping time of cow 2 2 4 hoursNo. of shaded sectors 9So, sleeping time of python 9 2 18 hoursGiraffeNo. of shaded sectors 1So, sleeping time of giraffe 1 2 2 hoursCatNo. of shaded sectors 6So, sleeping time of cat 6 2 12 hoursTIGERThe tiger is one of the most alert animals. A tiger can see six times better at night than most of us.The tiger’s whiskers are very sensitive and can sense the movements orvibrations in air. They help the tiger move in the dark and find its prey.A tiger’s sense of hearing is so sharp that it can make out the difference betweenthe rustling of leaves and the sound of an animal moving on the grass. The ears ofthe tiger can move in different directions and this helps to catch the sounds from allaround.Tigers make different sounds for different purposes like when it is angry or tocall out to a tigress. It can also roar or snarl. It’s roar can be heard upto 3kilometres away.Each tiger has its own area which may cover several kilometres. Tigers mark theirarea with their urine.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamANIMALS IN DANGER Elephants are killed for their tusksRhinoceros are killed for its hornTigers, crocodiles and snakes are killed for their skinsMusk deer are killed to make scent from its muskPeople who kill animals are called Hunters and Poachers.The number of tigers and many other animals in our country is reducing. There is adanger that some of them will soon disappear. To protect the animals, ourgovernment has made some forests as Protected Areas. Examples, Jim CorbettNational Park in Uttrakhand and ‘Ghana’ in Bharatpur district of Rajasthan. In theseareas nobody can hunt animals or destroy the jungle.Difference Between Humans and AnimalsRelationship between Animals and Human BeingsKey Difference Between Humans and Animals.Key Points of DifferenceOriginThe species humans belong from is “Homo Sapiens”.In the case of animals, there are various species which are involved.Food HabitsHumans are typically omnivores.Animals, on the other hand, are herbivores or carnivores, and occasionally both. Forexample, Raccoons are omnivores.BrainSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamHumans have a complex nervous system. The brain is an integral part of it. The size of thehuman brain is almost 1.2 kg that is bigger than any average animal.Most animals have a smaller size of brain. Among exceptions, bottlenose dolphins havebigger brains than humans. It is 1.6 kg. Interestingly, jellyfishes do not have any brain.Digestive SystemWhile humans possess monogastric digestive systems, some animals have a ruminantdigestive system. For example, sheep have a four-chambered stomach. However, theirdigestion is not as efficient as humans.Form of Locomotion :Humans walk upright and on two legs. Therefore they are called bipedal.Most animals walk on four legs, and they are called quadrupedal.Mode of CommunicationHumans are the only species on earth that has natural language processing ability.Most animals communicate with each other on a basic level.EndangermentHumans have invented science and made several ways so that they live on the planet foryears.Some animal species can become extinct as they are dependent only on nature.Draw a table, find out the difference between human and animal brains.Multiple Choice Questions1. has tube feet.1. Jellyfish2. Cuttlefish3. Star fishSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE Exam4. CrayfishEarthworms have pairs of hearts.A.B.C.D.1234What is common between kiwi, penguin and ostrich?a)b)c)d)Running birdFlightless birdMigratory birdFour-toed birdLeft systemic arch is not present ina) Reptilesb) Mammalsc) BirdsBoth mammals and reptilesWhich is not an amphibian?a)b)c)d)ToadSalamanderTortoiseFrogMCQ answers: a, d, b, c, c.Fill in the Blanks:has pneumatic bone.Answer: pigeonSainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamAnswer if these following statement are true or false:a)b)c)d)e)Ladybugs are carnivores.Corals have no brainSpiders are herbivoresA whale is a mammalSnakes can hear.FAQ (Frequently Asked Questions)1. Which Features Separate Humans From Animals?Ans. Humans possess many cognitive abilities, like language capacity, reasoning ability, etc.All these qualities distinctly separate humans from animals.2. Do All Animals Have a Brain?Ans. Almost all animals have some sort of nervous system. Animals have brains, however;they are not exactly the same as humans. Among exceptions, sponges do not have anynervous system.3. How Close is Human DNA to Other Animals?Ans. Research says that humans share almost 99% of DNA with that of chimpanzees.Objectives of Food PreservationFollowing are the important objectives of food preservation:1. To prevent microbial contamination.2. To kill pathogens.3. To minimise food spoilage and food poisoning.Food Preservation MethodsFood preservation started long back in ancient times.Cooling, freezing, fermentation, sun-drying, etc., are few age-old food preservationtechniques.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamWith the advent of technology, modern methods of food preservation were developed.Chemicals and other natural substances were used for preservation. These substancesare known as preservatives. Let us discuss some of the methods of preservation indetail.Methods of Food PreservationChemical MethodSalt and edible oils are two main preservatives which are used since ages toprevent microbial growth. This is why we add extra oil to pickles. Preservation bysalt is known as salting. Salting helps to preserve fruits for a long term. Meats andfishes can also be preserved by salting.Other synthetic preservatives include vinegar, sodium benzoate, sodiummetabisulphite, etc.SugarSugar is another common preservative used in jams and jellies. Sugar is a goodmoisture absorbent. By reducing moisture content, it restrains the microbial growth.Heat and Cold MethodsBoiling and refrigeration prevent around 70 percent of microbial growth. Boiling killsthe microorganisms that cannot tolerate extreme temperatures. Thus, it helps infood preservation.Refrigerators have very low temperatures. Since microbes do not get optimumtemperature they need for growth, their growth is inhibited. Pasteurizationdeveloped by Louis Pasteur is used until today to preserve milk.SmokingSmoking prevents dehydration in fish and meat and thus prevents spoilage. Thewood smoke contains a large number of anti-microbial compounds that slow therancidification of animal fats.CanningThe food contents are sealed in an airtight container at high temperatures. Meat,fish, fruits are preserved by canning.Sainik institute Lucknow 09565477302 http://sainikschoolentrance.com/ # 09565477302, 08840527897

Sainik Institute LucknowIndian Polity GK AISSEE ExamSterilizationThis method is carried out to remove microbes from food. For eg., milk sterilizationat 100 C kills the microbes.DehydrationIt is the proc

Sainik Institute Lucknow . Christianity Church Bible Jesus Christ Americas, Europe, Australia . Sainik Institute Lucknow Indian Polity GK AISSEE Exam . Hindustan Bharatendu Harishchandra Back to the Vedas Dayanand Saraswati Aaram Haraam Hai (Cast off your laziness)