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. Among the following which is the best conductor? Metals Silver Graphite Water 2. What are the two variable on which the amount of momentum of an object is dependent? Force and Displacement Mass and Force Mass and Displacement Mass and Velocity 3. East Timor, which became the 191st member of the UN, is in the continent of Asia Africa Europe South America 4. What do you understand by inertia? Ability of a substance to transfer heart energy to another physical system Phenomenon observed whenever the source of waves is moving with respect to an observer Tendency to resist changes in their state of motion None of the above 5. Convection is the process of heat transfer from one location to the next by The movement of fluids The movement of kinetic energy The movement electromagnetic waves None of the above 6. For seeing objects at the surface of water from a submarine under water, the instrument used is Kaleidoscope Periscope Spectroscope Telescope 7. Of the various non-conventional energy sources that are being tapped, which has the largest potential? Water power Wind power Solar power Biomass power 8. Plants absorb most part of water needed by them through their embryonic zone growing point root hairs zone of elongation 9. What is Grounding? Process of removing the excess charge on an object Process of adding the excess charge on an object Process of removing less charge on an object Process of adding less charge on an object 10. What is myopia? It is the inability of the eye to focus on distant objects It is the inability of the eye to focus on nearby objects It is the ability of the eye to focus on distant objects None of the above 11. 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 with all gymnosperms, except conifers only angiosperms only conifers angiosperms and all gymnosperms except conifers 12. India's first atomic reactor was Zerlina Dhruva Apsara Kamini 13. Free market is A condition in the international market where nations do not impose customs duty or other taxes on import of goods Market where the price of a commodity is determined by free play of the forces of supply and demand Ports that are exempted from payment of customs duty on articles of commerce, primarily to encourage tourism None of the above 14. 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] 15. What is the rate of acceleration of gravity? 10 m/s/s 9.8 m/s/s 6.8 m/s/s 7.8 m/s/s 16. Which are the materials generally used in electrical operations in electronics? Iron and tin Lead and tin Aluminium and lead Aluminium and iron 17. 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) 18. Microphone is used to convert Sound waves into electrical energy Sound waves into light rays Electrical energy into sound waves Sound waves into magnetic currents 19. Jeevan Rekha (Life line) express is First hospital on wheels in the world First railway express Oldest train None of the above 20. In which of the following years, the membership of the Security Council was increased from 11 to 15 (under Article 23)? 1965 1969 1960 1966 21. 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 reflection The reflection is known as regular reflection The reflection is known as irregular reflection 22. Plants that grow in saline water are called halophytes hydrophytes mesophytes thallophytes 23. Mother Teresa received the Magsaysay Award in 1962 in the area of Community leadership Public service Journalism and literature International understanding 24. INS Venduruthy is located at Kochi Jamnagar Darbhanga Lonavla 25. Photo-oxidation is photorespiration photolysis light and oxygen induced breakdown All of the above 26. What does Displacement refer to? It refers to how much ground an object has covered It refers to how far out of place an object is It refers to how fast an object is moving It refers to the rate at which an object changes its position 27. Primary phloem develops from lateral meristem rotoderm p extrastelar cambium provascular tissue 28. Prokaryotic cells lack nucleolus nuclear membrane membrane bound by organelles All of these 29. India's first satellite is named after Aryabhatta Bhaskara II Bhaskara I Albert Einstein 30. India has largest deposits of ____ in the world. Gold Copper Mica None of the above 31. GNLF stands for Gorkha National Liberation Front Gross National Liberation Form Both option A and B None of the above 32. Process of cell division can take place by heterosis fusion mitosis None of these 33. India participated in Olympics Hockey in 1928 1920 1925 1929 34. 20 % of 2 is equal to 20 4 0.4 0.04 35. Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 by Robert Hooke Robert Brown Rudolf Virchow Theodore Schwann 36. First International Peace Congress was held in London in 1564 AD 1798 AD 1843 AD 1901 AD 37. Light Year is related to Energy Speed Distance Intensity 38. In which year of First World War Germany declared war on Russia and France? 1914 1915 1918 1927 39. Free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to the Force of adhesion Force of friction Centrifugal force Force of cohesion 40. What is potential energy? Energy that is stored in an object due to its position relative to some zero position Energy stored in an object as the result of its vertical position or height Energy stored in elastic material as the result of their stretching or compressing None of the above 41. Solve for x: 2x – y = (3/4)x + 6. (y + 6)/5 4(y + 6)/5 (y + 6) 4(y - 6)/5 42. Fathometer is used to measure Earthquakes Rainfall Ocean depth Sound intensity 43. Speed is ? Scalar quantity which does not keep track of direction Scalar quantity which keeps track of direction Vector quantity which does not keep track of direction None of above 44. The period of 2 sin x cos x is 4 π 2 2 π 4 π π 45. G-15 is an economic grouping of First World Nations Second World Nations Third World Nations Fourth World Nations 46. 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 to angiosperms gymnosperms monocotyledons dicotyledons 47. If Log 4 (x) = 12, then log 2 (x / 4) is equal to 11 15 20 22 48. ICAO stands for International Civil Aviation Organization Indian Corporation of Agriculture Organization Institute of Company of Accounts Organization None of the above 49. Vectors are the quantities that are described by ? Both magnitude & direction Velocity Magnitude Direction 50. Kolleru Pelicanary situated at Elluru, Andhra Pradesh has reserves of Elephant, tiger, panther, sambar Pelicans, painted stroke Chital, sambar, chinkara, wild birds Elephant, leopard, tiger, garu, nilgai 51. One horsepower is equivalent to approximately 650 Watts 750 Watts 850 Watts None of the above 52. In which season do we need more fat? Rainy season Spring Winter Summer 53. Pyorrhoea is a disease of the nose gums heart lungs 54. 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 been 1 846 000 1500000 1846900 1536570 55. Judicature (High Court) of Rajasthan is at Jodhpur Jaipur Udaipur Jaiselmer 56. How many red blood cells does the bone marrow produce every second? 2 million 5 million 7 million 10 million 57. Gopal Krishna Gokhale Started as a maths teacher and rose to the position of the principal of Ferguson College, Pune Founded the servants of India Society Served as President of the Indian National Congress in 1905 All of the above 58. Ordinary table salt is sodium chloride. What is baking soda? Potassium chloride Potassium carbonate Potassium hydroxide Sodium bicarbonate 59. Which one of the following is printed on a commonly used fluorescent tubelight? 220k 273k 6500k 9000k 60. If force is expressed in Newton and the distance in metre, then the work done is expressed in Joule Kg wt Kg wt m Watt 61. In a normal human body, the total number of red blood cells is 15 trillion 20 trillion 25 trillion 30 trillion 62. 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 object The total force acting upon the object and the mass of the object The net force acting upon the object and the velocity of the object None of the above 63. Ozone hole refers to hole in ozone layer decrease in the ozone layer in troposphere decrease in thickness of ozone layer in stratosphere increase in the thickness of ozone layer in troposphere 64. 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 is 0.057 0.478 0.001 0 65. One of the following is not a function of bones Place for muscle attachment Protection of vital organs Secretion of hormones for calcium regulation in blood and bones Production of blood corpuscles 66. Plants synthesis protein from starch sugar amino acids fatty acids 67. Excessive secretion from the pituitary gland in the children results in Increased height Retarded growth Weakening of bones None of the above 68. Photosynthesis generally takes place in which parts of the plant? Leaf and other chloroplast bearing parts stem and leaf Roots and chloroplast bearing parts Bark and leaf 69. Most highly intelligent mammals are whales dolphins elephants kangaroos 70. Headquarters of UNO are situated at New York, USA Hague (Netherlands) Geneva Paris 71. 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 Premchand 72. Pollination is best defined as transfer of pollen from anther to stigma germination of pollen grains growth of pollen tube in ovule visiting flowers by insects 73. How many times has Brazil won the World Cup Football Championship? Four times Twice Five times Once 74. Gravitational force is directly proportional to the ________ of the interacting objects. Mass Weight Direction Distance 75. How many teeth does a normal adult dog have? 32 36 42 34 76. Movement of cell against concentration gradient is called osmosis active transport diffusion passive transport 77. What is Polarization? Process of separating same charges within an object Process of removing excess charge on an object Process of separating opposite charges within an object None 78. Fa-Hien was The first Buddhist pilgrim of China to visit India during the reign of Chandragupta Vikramaditya The discoverer of Puerto Rico and Jamaica The first Buddhist pilgrim of India to visit China None of the above 79. Plants receive their nutrients mainly from chlorophyll atmosphere light soil 80. In which year, terrorists crash two planes into New York's World Trade Centre on September 11 in a sequence of destruction? 2000 2001 2005 2010 81. Plant development is influenced by quality of light only quality and quantity of light quality and duration of light quality, quantity and duration of light 82. How much districts are there in Punjab? 22 28 23 20 83. How many Lok Sabha seats belong to Rajasthan? 32 25 43 54 84. Consider the following sentences "Concave lens always forms ______ " Erect, virtual and smaller image Inverted ,real and bigger image Straight , virtual and bigger image. Bended, real and smaller image 85. Dr. Zakir Hussain was The first Muslim president of India First vice president of India First president of Indian National Congress First speaker of Lok Sabha 86. What is the metric unit of force? Joule Watt Newton None of the above 87. Gravitational attraction is inversely proportional to the ___________________ Square of the mass Square of the speed Square of the weight Square of the distance 88. Nalanda is located at Gujarat Varanasi, Uttar Pradesh Near Patna, Bihar Near Bhopal, Madhya Pradesh 89. India's first ocean wave's energy project was launched in 1991 1990 1995 1998 90. Photosynthesis takes place faster in yellow light white light red light darkness 91. What is the shape of converging lens? Relatively thick across their middle and thin at their upper and lower edges Relatively thin across their middle and thin at their upper and lower edges Relatively thick across their middle and thick at their upper and lower edges None of the above 92. What is the shape of diverging lenses? Relatively thick across their middle and thin at their upper and lower edges Relatively thick across their middle and thick at their upper and lower edges Relatively thin across their middle and thick at their upper and lower edges Relatively thin across their middle and thin at their upper and lower edges 93. What is conduction? Transferring of heat from one object to another object through particle collisions Process of heat transfer from one location to the next by the movement of fluids Transfer of heat by means of electromagnetic waves Process of separating opposite charges within an object 94. Who developed the concept of inertia? Newton Galileo Johannes Kepler None of the above 95. Plants absorb dissolved nitrates from soil and convert them into free nitrogen urea ammonia proteins 96. O2 released in the process of photosynthesis comes from CO2 water sugar pyruvic acid 97. On August 1, 2003, the total strength of India's armed forces approximate to 13,92,000 10,92,000 71,500 1,32,000 98. Insulators are Material that permit electrons to flow freely from atom to atom and molecule to molecule Material that impede the free flow of neutrons from atom to atom and molecule to molecule Materials that impede the free flow of electrons from atom to atom and molecule to molecule None of the above 99. Liquid asset is a type of asset that is in cash in the current account of the commercial bank a type of asset that is in the form of a deposit in the current account of the commercial bank either of these None of the above Time is Up! Time's up
