22Nov 2019 by admin Welcome to your Science Student’s Name: Student’s Email id: Student’s Mobile Number: Date of Birth: Last Qualification: Marks (Percentage): Name of Institute: Preferred Location for Scholarship: Communication Address: Guardian’s Name: Guardian’s occupation: Guardian’s Education: Guardian’s Annual Income: Guardian’s Mobile Number: 1. Free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to theForce of adhesionForce of frictionCentrifugal forceForce of cohesion2. What is the shape of diverging lenses? Relatively thick across their middle and thin at their upper and lower edgesRelatively thick across their middle and thick at their upper and lower edgesRelatively thin across their middle and thick at their upper and lower edgesRelatively thin across their middle and thin at their upper and lower edges3. Most highly intelligent mammals arewhalesdolphinselephantskangaroos4. Vectors are the quantities that are described by ?Both magnitude & directionVelocityMagnitudeDirection5. Nalanda is located atGujaratVaranasi, Uttar PradeshNear Patna, BiharNear Bhopal, Madhya Pradesh6. The probability that an electronic device produced by a company does not function properly is equal to 0.1. If 10 devices are bought, then the probability, to the nearest thousandth, that 7 devices function properly is0.0570.4780.00107. One of the following is not a function of bonesPlace for muscle attachmentProtection of vital organsSecretion of hormones for calcium regulation in blood and bonesProduction of blood corpuscles8. Plants receive their nutrients mainly fromchlorophyllatmospherelightsoil9. What is conduction?Transferring of heat from one object to another object through particle collisionsProcess of heat transfer from one location to the next by the movement of fluidsTransfer of heat by means of electromagnetic wavesProcess of separating opposite charges within an object10. Fathometer is used to measureEarthquakesRainfallOcean depthSound intensity11. Gopal Krishna GokhaleStarted as a maths teacher and rose to the position of the principal of Ferguson College, PuneFounded the servants of India SocietyServed as President of the Indian National Congress in 1905All of the above12. ICAO stands forInternational Civil Aviation OrganizationIndian Corporation of Agriculture OrganizationInstitute of Company of Accounts OrganizationNone of the above13. Who developed the concept of inertia?NewtonGalileoJohannes KeplerNone of the above14. Pollination is best defined astransfer of pollen from anther to stigmagermination of pollen grainsgrowth of pollen tube in ovulevisiting flowers by insects15. Convection is the process of heat transfer from one location to the next by The movement of fluidsThe movement of kinetic energyThe movement electromagnetic wavesNone of the above16. Excessive secretion from the pituitary gland in the children results inIncreased heightRetarded growthWeakening of bonesNone of the above17. G-15 is an economic grouping ofFirst World NationsSecond World NationsThird World NationsFourth World Nations18. Solve for x: 2x – y = (3/4)x + 6.(y + 6)/54(y + 6)/5(y + 6)4(y - 6)/519. What is potential energy?Energy that is stored in an object due to its position relative to some zero positionEnergy stored in an object as the result of its vertical position or heightEnergy stored in elastic material as the result of their stretching or compressingNone of the above20. Headquarters of UNO are situated atNew York, USAHague (Netherlands)GenevaParis21. What is the shape of converging lens?Relatively thick across their middle and thin at their upper and lower edgesRelatively thin across their middle and thin at their upper and lower edgesRelatively thick across their middle and thick at their upper and lower edgesNone of the above22. Light Year is related toEnergySpeedDistanceIntensity23. Insulators are Material that permit electrons to flow freely from atom to atom and molecule to moleculeMaterial that impede the free flow of neutrons from atom to atom and molecule to moleculeMaterials that impede the free flow of electrons from atom to atom and molecule to moleculeNone of the above24. Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All these belong toangiospermsgymnospermsmonocotyledonsdicotyledons25. Photosynthesis generally takes place in which parts of the plant?Leaf and other chloroplast bearing partsstem and leafRoots and chloroplast bearing partsBark and leaf26. Which one of the following is printed on a commonly used fluorescent tubelight?220k273k6500k9000k27. Plants that grow in saline water are calledhalophyteshydrophytesmesophytesthallophytes28. How many Lok Sabha seats belong to Rajasthan?3225435429. If Log 4 (x) = 12, then log 2 (x / 4) is equal to1115202230. Which are the materials generally used in electrical operations in electronics?Iron and tinLead and tinAluminium and leadAluminium and iron31. According to Newton’s second law of motion acceleration of an object is dependent upon two variables. Which are those two variables?The net force acting upon the object and the mass of the objectThe total force acting upon the object and the mass of the objectThe net force acting upon the object and the velocity of the objectNone of the above32. In which year of First World War Germany declared war on Russia and France?191419151918192733. India has largest deposits of ____ in the world.GoldCopperMicaNone of the above34. What is myopia?It is the inability of the eye to focus on distant objectsIt is the inability of the eye to focus on nearby objectsIt is the ability of the eye to focus on distant objectsNone of the above35. What does Displacement refer to?It refers to how much ground an object has coveredIt refers to how far out of place an object isIt refers to how fast an object is movingIt refers to the rate at which an object changes its position36. Consider the following sentences "Concave lens always forms ______ "Erect, virtual and smaller imageInverted ,real and bigger imageStraight , virtual and bigger image.Bended, real and smaller image37. Gravitational attraction is inversely proportional to the ___________________Square of the massSquare of the speedSquare of the weightSquare of the distance38. India's first atomic reactor wasZerlinaDhruvaApsaraKamini39. For seeing objects at the surface of water from a submarine under water, the instrument used isKaleidoscopePeriscopeSpectroscopeTelescope40. In which of the following years, the membership of the Security Council was increased from 11 to 15 (under Article 23)?196519691960196641. Of the various non-conventional energy sources that are being tapped, which has the largest potential?Water powerWind powerSolar powerBiomass power42. India's first satellite is named afterAryabhattaBhaskara IIBhaskara IAlbert Einstein43. The period of 2 sin x cos x is4 π 22 π4 ππ44. How much districts are there in Punjab?2228232045. Ordinary table salt is sodium chloride. What is baking soda?Potassium chloridePotassium carbonatePotassium hydroxideSodium bicarbonate46. Pyorrhoea is a disease of thenosegumsheartlungs47. Jeevan Rekha (Life line) express isFirst hospital on wheels in the worldFirst railway expressOldest trainNone of the above48. GNLF stands forGorkha National Liberation FrontGross National Liberation FormBoth option A and BNone of the above49. Mother Teresa received the Magsaysay Award in 1962 in the area ofCommunity leadershipPublic serviceJournalism and literatureInternational understanding50. O2 released in the process of photosynthesis comes fromCO2watersugarpyruvic acid51. India's first ocean wave's energy project was launched in199119901995199852. India's first Technicolor film ____ in the early 1950s was produced by ____'Jhansi Ki Rani', Sohrab Modi'Jhansi Ki Rani', Sir Syed Ahmed'Mirza Ghalib', Sohrab Modi'Mirza Ghalib', Munshi Premchand53. Prokaryotic cells lacknucleolusnuclear membranemembrane bound by organellesAll of these54. Plants absorb most part of water needed by them through theirembryonic zonegrowing pointroot hairszone of elongation55. Out of 900 reported species of living gymnosperms, conifers are represented by about 500 species, About 2,50,000 species of angiosperms (flowering plants) have also been reported in the world. The vast and dominant woodlands in Europe, Asia, North America and mountains such as Himalayas are wooded withall gymnosperms, except conifersonly angiospermsonly conifersangiosperms and all gymnosperms except conifers56. Fa-Hien wasThe first Buddhist pilgrim of China to visit India during the reign of Chandragupta VikramadityaThe discoverer of Puerto Rico and JamaicaThe first Buddhist pilgrim of India to visit ChinaNone of the above57. 20 % of 2 is equal to2040.40.0458. In a normal human body, the total number of red blood cells is15 trillion20 trillion25 trillion30 trillion59. If the graph of y = f(x) is transformed into the graph of 2y - 6 = - 4 f(x - 3), point (a , b) on the graph of y = f(x) becomes point (A , B) on the graph of 2y - 6 = - 4 f(x - 3) where A and B are given by(-5 , -1)(-5 , -5)(-1 , -3)(-2 , -3)60. India participated in Olympics Hockey in192819201925192961. Gravitational force is directly proportional to the ________ of the interacting objects.MassWeightDirectionDistance62. Judicature (High Court) of Rajasthan is atJodhpurJaipurUdaipurJaiselmer63. What is the metric unit of force?JouleWattNewtonNone of the above64. What is Polarization?Process of separating same charges within an objectProcess of removing excess charge on an objectProcess of separating opposite charges within an objectNone65. East Timor, which became the 191st member of the UN, is in the continent ofAsiaAfricaEuropeSouth America66. If is a quadratic function whose graph is a parabola opening upward and has a vertex on the x-axis. The graph of the new function g defined by g(x) = 2 - f(x - 5) has a range defined by the interval[ -5 , + infinity)[ 2 , + infinity)( - infinity , 2]( - infinity , 0]67. Photosynthesis takes place faster inyellow lightwhite lightred lightdarkness68. Dr. Zakir Hussain wasThe first Muslim president of IndiaFirst vice president of IndiaFirst president of Indian National CongressFirst speaker of Lok Sabha69. Photo-oxidation isphotorespirationphotolysislight and oxygen induced breakdownAll of the above70. Speed is ?Scalar quantity which does not keep track of directionScalar quantity which keeps track of directionVector quantity which does not keep track of directionNone of above71. Primary phloem develops fromlateral meristemrotoderm pextrastelar cambiumprovascular tissue72. Plant development is influenced byquality of light onlyquality and quantity of lightquality and duration of lightquality, quantity and duration of light73. If force is expressed in Newton and the distance in metre, then the work done is expressed inJouleKg wtKg wt mWatt74. Ozone hole refers tohole in ozone layerdecrease in the ozone layer in tropospheredecrease in thickness of ozone layer in stratosphereincrease in the thickness of ozone layer in troposphere75. Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 byRobert HookeRobert BrownRudolf VirchowTheodore Schwann76. INS Venduruthy is located atKochiJamnagarDarbhangaLonavla77. One horsepower is equivalent to approximately 650 Watts750 Watts850 WattsNone of the above78. Plants synthesis protein fromstarchsugaramino acidsfatty acids79. In which year, terrorists crash two planes into New York's World Trade Centre on September 11 in a sequence of destruction?200020012005201080. What is Grounding?Process of removing the excess charge on an objectProcess of adding the excess charge on an objectProcess of removing less charge on an objectProcess of adding less charge on an object81. Free market isA condition in the international market where nations do not impose customs duty or other taxes on import of goodsMarket where the price of a commodity is determined by free play of the forces of supply and demandPorts that are exempted from payment of customs duty on articles of commerce, primarily to encourage tourismNone of the above82. Microphone is used to convertSound waves into electrical energySound waves into light raysElectrical energy into sound wavesSound waves into magnetic currents83. How many teeth does a normal adult dog have?3236423484. Process of cell division can take place byheterosisfusionmitosisNone of these85. First International Peace Congress was held in London in1564 AD1798 AD1843 AD1901 AD86. What are the two variable on which the amount of momentum of an object is dependent?Force and DisplacementMass and ForceMass and DisplacementMass and Velocity87. Kolleru Pelicanary situated at Elluru, Andhra Pradesh has reserves ofElephant, tiger, panther, sambarPelicans, painted strokeChital, sambar, chinkara, wild birdsElephant, leopard, tiger, garu, nilgai88. Liquid asset isa type of asset that is in cash in the current account of the commercial banka type of asset that is in the form of a deposit in the current account of the commercial bankeither of theseNone of the above89. What is the rate of acceleration of gravity?10 m/s/s9.8 m/s/s6.8 m/s/s7.8 m/s/s90. How many red blood cells does the bone marrow produce every second?2 million5 million7 million10 million91. Movement of cell against concentration gradient is calledosmosisactive transportdiffusionpassive transport92. What do you understand by inertia?Ability of a substance to transfer heart energy to another physical systemPhenomenon observed whenever the source of waves is moving with respect to an observerTendency to resist changes in their state of motionNone of the above93. When all the parallel rays reflected from a plane surface are not parallel.The reflection is known as Diffused reflection.The reflection is known as infused reflectionThe reflection is known as regular reflectionThe reflection is known as irregular reflection94. Among the following which is the best conductor?MetalsSilverGraphiteWater95. How many times has Brazil won the World Cup Football Championship?Four timesTwiceFive timesOnce96. The population of a country increased by an average of 2% per year from 2000 to 2003. If the population of this country was 2 000 000 on December 31, 2003, then the population of this country on January 1, 2000, to the nearest thousand would have been1 846 00015000001846900153657097. In which season do we need more fat?Rainy seasonSpringWinterSummer98. On August 1, 2003, the total strength of India's armed forces approximate to13,92,00010,92,00071,5001,32,00099. Plants absorb dissolved nitrates from soil and convert them intofree nitrogenureaammoniaproteinsTime is Up!