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As you want the sample paper of the Aakash institute her I am providing you the same 19. xPb(NO3)2 ⎯→ xPbO + yNO2 + zO2 The values of x, y and z respectively are (1) 2, 2, 4 (2) 2, 4, 1 (3) 2, 4, 2 (4) 1, 2, 1 20. If a solution turns pH paper yellow, then the pH range of the solution is (1) 1  2 (2) 5  6 (3) 8  9 (4) 7  8 21. The cork cells become impervious to water, gases and nutrients due to the deposition of (1) Lignin (2) Suberin (3) Pectin (4) Oxalic acid 22. A cell organelle ‘X’, responsible for synthesis of proteins is produced by a structure ‘Y’, which is located inside another organelle ‘Z’. Identify X, Y and Z. (1) XRER, YNucleolus, ZMitochondria (2) XRER, YGolgi apparatus, ZNucleus (3) XNucleolus, YNucleus, ZRER (4) XRibosome, YNucleolus, ZNucleus 23. Which of the following elements is necessary to prevent goitre? (1) Calcium (2) Iron (3) Iodine (4) Copper 24. Which of the following is incorrect? (1) Vena cava carries deoxygenated blood (2) Nephron is the basic filtration unit of kidneys (3) Bile juice is stored in the gall bladder (4) Both kidneys are present in the pelvic region at the same height 25. The initiating step in photosynthesis is the (1) Formation of ATP and NADPH (2) Reduction of carbon dioxide to glucose (3) Photolysis of water (4) Absorption of light energy by chlorophyll 26. Stomatal pores open, when the guard cells (1) Swell up due to endosmosis (2) Shrink due to exosmosis (3) Swell up due to exosmosis (4) Shrink due to endosmosis 27. The very first enzyme to act on starch, present in food, is secreted by (1) Pancreas (2) Gastric glands (3) Small intestine (4) Salivary glands 28. Sphygmomanometer reading of a patient as mentioned by a doctor is 140/60. 140 and 60 represent (1) Normal systolic and diastolic pressure (2) Abnormal systolic and diastolic pressure (3) Normal systolic and abnormal diastolic pressure (4) Abnormal systolic and normal diastolic pressure 29. The contraceptive device copperT, is placed in the (1) Vagina (2) Uterus (3) Ovary (4) Fallopian tube 30. Which part of the brain is damaged if a person is unable to maintain the balance and posture of his body? (1) Cerebrum (2) Medulla (3) Cerebellum (4) Pons Space for Rough Work Aakash National Talent Hunt Exam. 2012 Sample Paper 4 SECTION  B : MATHEMATICS 31. If k, l and m are the zeroes of the polynomial 6x3 + 5x2 + 4x – 1, then the value of k–1 + l–1 + m–1 is (1) 1 4 (2) 5 6 (3) 4 6 (4) 4 32. Mohit textiles marks their clothes up by 60% subsequently offering a discount of 30%. The net profit made by them after offering the discount is (1) 7.5% (2) 10% (3) 12% (4) 15% 33. If (1 + cotA – cosecA) (1 + tanA + secA) = 2x2, then the possible value of x is (1) 0 (2) 1 2 (3) 1 (4) 2 34. In an equilateral triangle ABC, D is a point on side BC such that 1 4 BD BC . The ratio of AD2 and AB2 is (1) 11 : 16 (2) 7 : 9 (3) 9 : 16 (4) 13 : 16 35. The number of different positive integers lying between 1015 and 1016, the sum of whose digits is equal to 2 is (1) 16 (2) 24 (3) 36 (4) 64 36. For getting a ‘less than’ Ogive, we plot the graph of (1) Cumulative frequency with upper limits (2) Cumulative frequency with lower limits (3) Cumulative frequency with classmark (4) Cumulative frequency with range 37. What percent of 15 is 15 percent of 1? (1) 0.01 (2) 0.001 (3) 0.0001 (4) 1 38. The number of integral divisors of 720 is (1) 15 (2) 20 (3) 25 (4) 30 39. The average weight of Anil, Mohan and Sohan is 45 kg. If the average weight of Anil and Mohan is 40 kg and that of Mohan and Sohan is 43 kg, then the weight of Mohan is (1) 31 kg (2) 34 kg (3) 35 kg (4) 38 kg 40. In an acute angled ΔABC, if sin(A + B – C) = 3 2 , then angle C is equal to (1) 30° (2) 45° (3) 60° (4) 90° 41. If a five digit number is written as pqrst, then the difference of pqrst and prsqt will always be divisible by (1) 9 (2) 18 (3) 45 (4) All of these 42. HCF of three numbers taken pairwise is 2. If the LCM of the three numbers is 59976, then the product of the three numbers taken together is (1) 2592 (2) 46656 (3) 31426 (4) 239904 43. The average of n nonzero numbers is zero. Out of them at least, how many numbers may be greater than zero? (1) 0 (2) 1 (3) n/2 (4) n – 1 For rest of the paper her I am giving you the pdf file of that just have a look on that Last edited by Aakashd; May 17th, 2019 at 04:04 PM. 
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Re: Aakash Institute Sample Paper 2013
As you want to get the Sample Question Paper of Class X ICSE of Aakash Institute, so here I am providing the following sample question paper:
Class X ICSE Sample Paper (Aakash Institute) 1. (a) Is it possible that no transfer of energy may take place even when a force is applied to a body? Explain through an example. (b) When does a body have mechanical equilibrium? (c) A printed page is kept pressed by a glass cube (μ = 1.5) of edge 6.0 cm. By what amount will the printed letters appear to be shifted when viewed from the top? (d) Distinguish between heat and temperature. 2. (a) Find the resistance of a household appliance rated 100 W, 110 V. (b) What is the international convention of colour coding in a cable wire? (Give new idea only) (c) What do you mean by Earthing? (d) State Fleming's Right Hand Rule for electromagnetic induction. (e) State any two uses of the cathode ray tube. 3. (a) A pump is used to lift 1000 kg of water from a depth of 80 m in 10 s. Calculate : [4] (i) Work done by the pump. (ii) Power at which the pump works. [Take g = 10 m/s2] (b) Lead bullet of mass 20 g, travelling with a velocity of 250 ms–1, comes to rest after penetrating 40 cm in a target at rest. Find the resistive force offered by the target. (c) Pulley system has a velocity ratio 3 and an efficiency of 80%. Calculate the mechanical advantage of the system and the value of the effort required to lift a load of 100 N. 4. (a) (i) State Snell's law of refraction. (ii) Draw the ray diagram for the image formation by a convex lens, when the object is placed at focus of the convex lens. (b) Define the term Angle of Deviation. On what factors does the angle of deviation depend? (c) (i) Give one use each of ultraviolet radiation, infrared radiation and gamma rays. (ii) What are microwaves? To download the full Sample Paper, Download the file…….
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Re: Aakash Institute Sample Paper
Aakash Institute is prepares students for almost every entrance examination in India. as you asked for the ACST Sample Paper for Class X, here I am uploading a pdf file which contains the same. This question paper contains objective types of the questions with the answer. This paper is of mathematics and science subject. I have taken following questions from the attachment:
15. The element which is present in higher proportion in body than any other element is (1) K (2) Na (3) Ca (4) Zn 16. 0.56 g of a gas occupies 280 cm3 at N.T.P., then its molecular mass is (1) 4.8 (2) 44.8 (3) 2 (4) 22.4 17. 2 moles of H2 burn to form 2 moles of H2O. The mass of oxygen used up will be (1) 16 g (2) 32 g (3) 2 moles (4) 4 moles 18. Separation of ethyl alcohol and water from mixture is done by (1) Sublimation (2) Separating funnel (3) Chromatography (4) Fractional distillation 19. On cooling the SO2 gas (1) Volume increases (2) Intermolecular forces between molecules increase (3) Intermolecular distance between molecules increases (4) Rate of diffusion of SO2 molecules increases Remaining questions are in the attachment, please click on it… 
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Re: Aakash Institute Sample Paper
want to download Class X ICSE Sample Question Paper of Aakash Institute. So will you give me the sample paper
