#1
January 21st, 2016, 12:04 PM
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Jawahar Navodaya Vidyalaya Entrance Exam Model Paper Class 9
hii sir, I wants to get the sample paper of the Jawahar Navodaya Vidyalaya Entrance Exam for class IX ?
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#2
January 21st, 2016, 12:52 PM
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Re: Jawahar Navodaya Vidyalaya Entrance Exam Model Paper Class 9
As you asking for the sample paper of the Jawahar Navodaya Vidyalaya Entrance Exam for class IX the sample question paper is as follow : 66. 1 kg weight is equivalent to– (a) 4.8 kg-m/s2 (b) 9.8 N (c) 981 Dyne (d) 4.2 N (Ans : b) 67. Voltmeter is used to measure– (a) Diplacement (b) Power (c) Current (d) Potential (Ans : d) 68. The best conductor of electricity is– (a) filtered hot water (b) distilled water (c) filtered water at room temperature (d) salt water (Ans : d) 69. Core of transformer is made up of– (a) Soft iron (b) Steel (c) Copper (d) Aluminium (Ans : a) 70. Sound travel faster in– (a) Steel (b) Air (c) Water (d) Vacuum (Ans : a) 71. Blue colour of the sky is consequence of– (a) dispersion (b) refraction (c) scattering (d) reflection (Ans : c) 72. The coil of an electric heater is made of– (a) tungesten (b) nichrome (c) aluminium (d) None of these (Ans : b) 73. A transformer works with– (a) alternating current (b) direct current (DC) (c) Both AC and DC (d) None of these (Ans : a) 74. Optic fibres are mainly used for which of the following? (a) weaving (b) food industry (c) communication (d) musical instruments (Ans : c) 75. Light year is related to– (a) speed (b) intensity (c) energy (d) distance (Ans : d) 76. Rocket works on the principle of– (a) conservation of mass (b) conservation of energy (c) conservation of momentum (d) None of the above ( Ans : c) 77. A colourblind person has difficulty in distinguishing between which colours? (a) Black and blue (b) Green and violet (c) White and yellow (d) Green and red (Ans : d) 78. Bauxite is an ore of– (a) Cu (b) Sn (c) AI (d) Zn (Ans : c) 79. Beri-beri is caused due to– (a) Vitamin B (b) Vitamin D (c) Vitamin A (d) Vitamin C (Ans : a) 80. Vinegar, very commonly used in Chinese food, is actually– (a) ethyl alcohol (b) folic acid (c) acetic acid (d) nitric acid Ans : c) 81. Which gas is responsible for global warming? (a) O2 (b) CO2 and CH4 (c) O2 and CO2 (d) CH4 (Ans : b) 82. Which is the chemical formula of marsh gas? (a) NH3 (b) CO2 + NO2 (c) C2H2 (d) CH4 Ans : d) 83. Balloons are filled with– (a) oxygen (b) argon (c) nitrogen (d) helium ( Ans : d) 84. Which synthetic fiber is known as artificial silk? (a) Rayon (b) Nylon (c) Terylen (d) Cotton ( Ans : a) 85. The essential element in all organic compound is– (a) Chlorine (b) Carbon (c) Sulphur (d) Nitrogen (Ans : b) 86. Which one of the following metal is found in 'plaster of paris'? (a) Sodium (b) Magnesium (c) Calcium (d) Potassium (Ans : c) 87. What makes a lemon sour? (a) Acetic acid (b) Tartaric acid (c) Citric acid (d) Hydrochloric acid (Ans : c) 88. A gas which burns with blue flame is– (a) CO (b) O2 (c) N2 (d) CO2 (Ans : d) 89. Rickets is a disease caused due to deficiency of– (a) Vitamin A (b) Vitamin C (c) Vitamin D (d) Vitamin B (Ans : c) 90. Which of the following disease is caused by the bite of a mad dog? (a) Hydroperitoneum (b) Hydrophobia (c) Hydrocele (d) Hydrocephalus (Ans : b) 91. Purification of blood takes place in– (a) Kidney (b) Liver (c) Heart (d) Lung (Ans : a) 92. Cornea is an important part of– (a) Eye (b) Nose (c) Ear (d) Kidney ( Ans : a) 93. The edible part of potato is– (a) Bud (b) Fruit (c) Stem (d) Rool (Ans : c) 94. Which gas is essential for photosynthesis? (a) CO (b) N2 (c) O2 (d) CO2 (Ans : d) 95. Largest part of human brain is– (a) cerebrum (b) mid brain (c) cerebellum (d) olfactory labbe (Ans : a) 96. Enzymes are mainly– (a) Protein (b) Amino acid (c) Carbohydrate (d) Lipids (Ans : a) 97. The metallic elements present in haemoglobin is– (a) iron (b) magnesium (c) sodium (d) zinc (Ans : a) 98. What is the name of instrument used for measuring blood pressure? (a) Lactometer (b) Sphygmomanometer (c) Stethoscope (d) Endoscope (Ans : b) 99. The yellow colour of urine is due to presence of– (a) bile (b) lymph (c) cholesterol (d) urochrome (Ans : d) 100. Which of the following is not a mosquito borne disease? (a) Dengue fever (b) Malaria (c) Sleeping sickness (d) Filariasis (Ans : c) |
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