Mathematics, Chemistry and Physics Question Booklet 2017 PDF

Okay, here is the structured markdown format of the image you sent. # Mathematics, Chemistry and Physics ## General Instructions Examinee is directed to read carefully the following instructions: 1. Examinee must write his/her Roll Number in the specified box on the top left hand corner of this...

Okay, here is the structured markdown format of the image you sent. # Mathematics, Chemistry and Physics ## General Instructions Examinee is directed to read carefully the following instructions: 1. Examinee must write his/her Roll Number in the specified box on the top left hand corner of this page. Answers are required to be marked only on the Computerized O.M.R. Answer sheet which is being provided to the examinee. 2. Besides filling in the Roll Number, the examinee has to put his/her signature on the Answer-Sheet and also fill other required details like Name, Roll Number, Question Booklet code, etc. as indicated on the Answer OMR Sheet. If these details are not filled in by the examinee, his/her Answer Sheet will not be evaluated. 3. For each question, there are four alternative answers, out of which only one is correct. Examinee must darken the circle of correct option in the Answer Sheet by Black Ball Pen only. 4. There are 40 (36+4) pages in this Question-Booklet including 1 page for General Instructions and three blank pages for Rough Work in the last. In case an examinee receives an incomplete or defective Question Booklet, he/she should make a request to the Room Invigilator to change the same within 10 minutes of start of the exam. 5. This Question Booklet contains 150 questions from following subjects: * (1) Maths Q. Nos 1-50 * (2) Chemistry Q. Nos 51-100 * (3) Physics Q. Nos 101-150 6. Each question carries 1 mark and ¼ mark will be deducted for each wrong answer. 7. Possession and use of electronic devices such as Calculator, Cellular Phone, Digital Diary, Log Table, Pager, etc., are restricted during the examination. 8. Any leaf from the Question Booklet should not be detached. After the Examination, Question-Booklet and Answer-Sheet must be handed over to the Room Invigilator. 9. During examination the examinee will not be allowed to leave the examination hall till the END of the Examination. ## सामान्य निर्देश परिक्षार्थी को निम्नलिखित निर्देशों को ध्यान से पढ़ने के लिये निर्देशित किया जाता है: 1. परीक्षार्थी अपना अनुक्रमांक इस पृष्ठ के बायें हाथ के ऊपरी कोने पर दिये गये कोष्ठकों में अंकित करें। उत्तर केवल कम्प्यूटरीकृत ओ.एम.आर. उत्तर-पत्रक पर अंकित करना है, जो परीक्षार्थी को उपलब्ध कराया जा रहा है। 2. अनुक्रमांक भरने के अलावा, परीक्षार्थी को उत्तर-पत्रक पर अपना हस्ताक्षर अंकित करना होगा। साथ ही अन्य आवश्यक विवरण जैसे - नाम, अनुक्रमांक, प्रश्न-पुस्तिका कोड इत्यादि को भरना होगा जैसा कि ओ.एम.आर. उत्तर-पत्रक पर बताया गया है। यदि इन विवरणों को परीक्षार्थी ने नहीं भरा है तो उनके उत्तर-पत्रक का मूल्यांकन नहीं किया जायेगा। 3. प्रत्येक प्रश्न के लिये, चार वैकल्पिक उत्तर दिये गये हैं, जिनमें से केवल एक ही सही है। परीक्षार्थी को केवल काले बॉल पेन से उत्तर पत्रक में सही विकल्प वाले गोल को काला करना है। 4. इस प्रश्न-पुस्तिका में 40 (36+4) पृष्ठ हैं जिसमें सामान्य निर्देशों के लिये 1 पृष्ठ और अंतिम में रफ काम के लिए तीन खाली /सादा पृष्ठ शामिल है। अगर किसी परीक्षार्थी को अपूर्ण या दोषपूर्ण प्रश्न-पुस्तिका मिलती है तो उसे परीक्षा शुरु होने के 10 मिनट के भीतर बदलने के लिए कमरे के वीक्षक से अनुरोध करें। 5. इस प्रश्न-पुस्तिका में निम्नलिखित विषयों से 150 प्रश्न शामिल हैं : * (1) गणित प्रश्न संख्या 1-50 * (2) रसायन विज्ञान प्रश्न संख्या 51-100 * (3) भौतिक विज्ञान प्रश्न संख्या 101-150 6. प्रत्येक प्रश्न एक अंक का है और प्रत्येक गलत जवाब के लिए 1 अंक काटा जायेगा। 7. परीक्षा के दौरान इलेक्ट्रॉनिक उपकरणों जैसे कि कैलक्यूलेटर, सेल्यूलर फोन, डिजिटल डायरी, लॉग टेबल, पेजर आदि को अपने पास रखना और उपयोग प्रतिबंधित है। 8. प्रश्न-पुस्तिका में कोई भी पृष्ठ अलग नहीं करें। परीक्षा के बाद प्रश्न-पुस्तिका और उत्तर-पत्रक कमरे के वीक्षक को सौंप दें। 9. परीक्षा के दौरान, परीक्षार्थी को परीक्षा के अन्त तक परीक्षा हॉल छोड़ने की अनुमति नहीं दी जायेगी। ## Mathematics 1. The real part of $tan^{-1}(x + iy)$ is * A) $tan^{-1} (\frac{x}{1 + x^2 + y^2})$ * B) $tan^{-1} (\frac{x}{1 - x^2 - y^2})$ * C) $\frac{1}{2}tan^{-1} (\frac{2x}{1 + x^2 + y^2})$ * D) $\frac{1}{2}tan^{-1} (\frac{2x}{1 - x^2 - y^2})$ 2. The root of the equation $x^3 - 4x - 9 = 0$ lies between * A) 1 and 2 * B) 2 and 3 * C) 3 and 4 * D) None of these 3. The order of convergence in Newton-Raphson method is * A) 0 * B) 1 * C) 2 * D) 3 4. The solution of the system of the equation $x + y + z = 9, x - 2y + 3z = 8, 2x + y - z = 3$ is * A) (1, 2, 3) * B) (2, 3, 4) * C) (-1, 2, 3) * D) (-2, -3, -4) 5. As soon as a new value of a variable is found by iteration, it is used immediately in the following equations, this method is known as * A) Gauss-Seidel method * B) Jacobi's method * C) Gauss elimination method * D) None of these 6. Number which occurs most frequently in a set of numbers is * A) Mean * B) Median * C) Mode * D) None of these 7. Correlation coefficient is the geometrical mean between * A) Regression lines * B) Two regression coefficients * C) Both A) and B) * D) None of these 8. Coefficient of variation is * A) $100 \frac{\sigma}{x}$ * B) $100 \frac{x}{\sigma}$ * C) $100 \frac{\sigma}{x}$ * D) $100 \frac{x}{\sqrt{\sigma}}$ 9. Quartile deviation is defined as * A) $\frac{1}{2}(Q_2 - Q_1)$ * B) $\frac{1}{2}(Q_3 - Q_2)$ * C) $\frac{1}{2}(Q_3 - Q_1)$ * D) $\frac{1}{2}Q_1Q_3$ 10. If two regression lines are perpendicular to each other, then their coefficient of correlation is * A) 0 * B) 1 * C) ±1 * D) None of these 11. If $x^2 + y^2 = 1$ then $yy'' + (y')^2$ = * A) 1 * B) -1 * C) 0 * D) None of these 12. If $x = a(sin \theta - \theta cos \theta), y = a(cos \theta + \theta sin \theta)$ then $y' @ \theta = \frac{\pi}{4}$ is * A) 1 * B) -1 * C) 0 * D) None of these 13. If $x= a(\theta – sin \theta), y = b(1 – cos \theta)$ then $y’’ @0 = \frac{\pi}{2} \mbox{is}$ * A) $\frac{b^2}{a^2}$ * B) $\frac{-a^2}{b^2}$ * C) $\frac{a^2}{b}$ * D) $\frac{-b^2}{a^2}$ 14. If y = xx then y' = * A) $x^x (1 – log x)$ * B) $x^x (1 + log x)$ * C) $x x^{x-1}$ * D) $\frac{𝑥^{𝑥+1}}{𝑥+1}$ 15. If $y = log (\frac{1+\sqrt x}{1-\sqrt x}) \mbox{then }y’$= * A) $\frac{1}{\sqrt x (1+x)}$ * B) $\frac{\sqrt x}{(1-x)}$ * C) $\frac{1}{1+x}$ * D) $\frac{1}{\sqrt x (1+x)}$ 16. If (1+ni)² is purely imaginary, then n = * A) 0 * B) 1 * C) -1 * D) Both B) and C) 17. The conjugate of $\frac{2 + 3i}{1 + 2i}$ is * A) $\frac{8-i}{5}$ * B) $\frac{8 + i}{5}$ * C) $\frac{i-8}{5}$ * D) None of these 18. The amplitude of the complex number $\frac{(1+i)(1+2i)}{1+3i}$ is * A) $sin^{-1}(\frac{3}{4})$ * B) $tan^{-1}(\frac{1}{3})$ * C) $tan^{-1}(\frac{3}{4})$ * D) None of these 19. The value of $(1+i)^8 –(1-i)^8$ is. * A) 0 * B) 1 * C) -1 * D) None of these 20. The fourth roots of unity are. * A) $\frac{1}{2} + \frac{i}{2}$ * B) $\pm1, \pm i$ * C) $1,2, 3, 4$ * D) None of these 21. The critical point of the function $x^{x}$ is: * A) e * B) 1 * C) 0 * D) $\frac{1}{e}$ 22. The points of inflection of the curve $y=e^{-𝑥^2}$ is: * A) $(\frac{1}{\sqrt{2}},\frac{1}{\sqrt{e}})$ * B) $(\frac{-1}{\sqrt{2}},\frac{1}{\sqrt{e}})$ * C) $(-\frac{1}{\sqrt{2}},\frac{1}{\sqrt{e}})$ * D) $(\sqrt{\frac{3}{2}},\frac{1}{\sqrt{e}})$ 23. The radius of curvature $y^2=2x(3-x^2)$ at the points, where the tangents parallel to x-axis is: * A) 3 * B) -3 * C) $\frac{1}{3}$ * D) None of these 24. If the mean of six numbers is 42, then the sum of these numbers is: * A) 246 * B) 252 * C) 258 * D) 7 25. Median of 6,8,7,5,4,9,3 is: * A) 6 * B) 7 * C) 5 * D) 8 26. If $y=tan^{-1}(\frac{sinx}{1+cosx})$, then $\frac{dy}{dx}$ = * A) 2 * B) $\frac{-1}{2}$ * C) $\frac{1}{2}$ * D) -2 27. if $a^x + a^y = a^{x+y}$, then $\frac{dy}{dx}$ = * A) $-a^{y-x}$ * B) $a^{y-x}$ * C) $-a^{x-y}$ * D) $a^{y+x}$ 28. If $ x^m y^n = (x+y)^{m+n}$ then $\frac{dy}{dx}$ = * A) $-\frac{y}{x}$ * B) $\frac{x}{y}$ * C) $-\frac{x}{y}$ * D) $\frac{y}{x}$ 29. If y= $cos^{-1}(\frac{1-x^2}{1+x^2})$ then $\frac {dy}{dx}$ * A) $\frac{2}{1-x^2}$ * B) $\frac{2}{1+x^2}$ * C) $\frac{1}{2(1-x^2)}$ * D) $\frac{1}{2(1+x^2)}$ 30. If $x^y= e^{x-y}$ , then $\frac {dy}{dx}$ * A) $\frac {2-logx}{(1-logx)^2}$ * B) $\frac {2-logx}{2(1-logx)}$ * C) $\frac {logx-2}{(1-logx)^2}$ * D) $\frac {2-logx}{2(1+logx)^2}$ 31. Let F: X--> Y And G: Y-->Z Let h=gof: And X---->Z suppose g is one to one and onto, which of the 32. A) iff is not onto then h is not onto B) iff is not one to one then h is not one to one C) iff is one to one then h is one to one D) Iff is one to one then h is one to one And onto 32. Which of the following statements is false? * A)12,3,4} CA implies 2EA And 13,4) e A * B) {2,3.4) EA And 12.3} eB implies {4} € A~B * C) A~BB(3.4) and {1,2) € B implies that |1,2.3.4CAUE * D) (2,3)EAUB implies that (2,3]nA = < then (2.3) <B 33. A subset of A XA is called? * A) Relation from A to B * B) Relation from 8 to A * C) Relation in A * D) Relation In B 34. Identity relation A+1,2,3,4,5} * At [(1.1),G.3).(5.5)) *B) ((2,2h3,3),(4,4)) *C)1(1.1),(2,2),8,3), 114) *D) None of these 35. Afuntion whose range consists of one element is * A) Onto function * B) One-one funttion *C) Constant function * D) Identsty function 36. While solving simultaneous equations by guass-Jordon method. Coefficient matrix is reduced to: * A) Null matrix *B) Square matrix C) Diagonal matrix * D) Dow/column matrix 37. In the regula-Falsi method of finding the real root of an equation, curve is replaced by: * A) Chord * B) Circle *C) Parabola * D) Hyperbola 38. The slope of the tangent to $\surd x + \surd4 = 1 at (1/4,1/4 is)$ * A) 1 * B) -1 * C) 0 * D) None of these 39.The tangent to the curve $y = 6x ­- x^2$ is parallel to the line $4x - 2y + 1= 0$ then point of contact of the tangency is at: * A) (1,2) * B) (2,1) * C)(2,8) * D) (8,2) 40.The angle between the curves $xy= 2$ and $y^2 = 4x$ is: * A) $tan^{-1} (1/3)$ * B) $tan^{-1} (3)$ * C) 3 * D) $\frac {1}{3}$ 41. The variance of the first "n" positive intergers is: * A) \frac{1}{12}$ (n^2-1)$ * B) \frac{1}{12}$ (+1)$ * C) $\frac{1}{12}"n"(n+1)$ * D) \frac{1}{12}"n"(n-1) 42. if $\bar(x_1)$ and $\bar(x_2)$ be the means of two samples of size and , then the mean $\bar(x)$ of the combined sample is: * A) $\frac {n_1 \bar(x_1) - n_2\bar(x_2)} {n_1 + n_2}$ * B) $\frac {n_1 \bar(x_1) + n_2\bar(x_2)} {n_1 + n_2}$ * C) $\frac {n_1 \bar(x_1) +n_2\bar(x_2)} {n_1 - n_2}$ * D) $\frac {n_1 \bar(x_1) - n_2\bar(x_2)} {n_1 - n_2}$ 43.The coefficient of correlation lies between: * A) -1 and 0 * B) 0 and 1 * C) -1 and -1 * D) - ∞ and + ∞ 44. If F(x)={$\frac {3x^2+ \!2x-1;} {if -1 \leq x \leq 2}$ $\frac {(37-x} {if < x 3} than F’ (2)= * A) 35 * B) -1 * C) 24 * D) Does not exist 45.If $y e^{log(l+e^{logx})} ,than $\frac {dy}{dx}$= * A) -1 * B) \ 1 * C) 0 * D) None of these 46.Limx> infinity $4-x^2$/$4x^-x+3 is 4 * A) \ 1 * B) \ -1/$4 * C) 1/$4 * D) \ -1. 47. Limx-to-0 (1-cos x) /x = * A) 1 * B) 2 * C) -1 * D) None of these 48.Limx-to-0$𝑥cosx -log(1 +x)$/ $X^2$= * A) $\frac{-1}{2}$ * B) $\frac{1}{2}$ * C) $\frac{-1}{4}$ * D) $\frac{1}{4}$ 49.Limx-to-0$\frac{cot X - \frac{1}{{X}}}{{X}}$is = * A) $\frac{-1}{3}$ * B) $\frac{1}{3}$ * C) -3 * D) 4 50. Limx-to- (1 - tanx) sect 2x = * A) 0 * B) 1 * C) -1 * D) None of these ## CHEMISTRY 51. Identify the correct statement. * A) Thermoplastics can be remolded * B) Thermoplastics do not have cross linked structure * C) Thermoset polymers do not have clear glass transition temperature * D) All of the above 52. Which of the following compound form covalent crystals?. * A) NaCl * B) Diamond * C) Benzene * D) Chloroform 53. A crystalline solid X reacts with dil HCI to liberate a gas Y. Y decolourises acidified KMnO4. When a gas 'Z' is slowly passed into an aqueous solution of Y, colloidal sulphur is obtained X and Z could be, respectively * A) $Na_2S, SO_3$ * B) $Na_2SO_4, H_2S$ * C) $Na_2SO_3, H_2S$ * D) $Na_2SO_4, SO_2$ 54. Which of the following is an example for metal used for cathodic protection of iron? * A) Tin * B) Zn * C) Mg * D) K 55. Identify the correct statement from the following. * Alloys are generally corrosion resistant * Galvanic corrosion occurs when two dissimilar metals in contact * Galvanic series used to predict corrosion behavior of metals * All of the above 56.The major composition of brass alloy is * Copper and zinc * Copper and tin * Zinc and tin * Tin and nickel 57.The compound which is not soluble in water is * Sodium chloride * Acetylene * Chlorine * Silver nitrate 58. Which one of these in NOT Known? * $CuCl_2$ * $Cul_2$ * $CuF_2$ * $CuBr_2$ 59. Mass number is the sum of: * Protons and neutrons * Protons and electrons * Protons, electrons and neutrons * None of the above 60. Atoms of different elements with same mass numbers are know as : * A) Isotopes * B) Isotherms * C) Isabars * D)Isochrones 61. Brownish haze of photochemical smog is du to: * A) $No_2$ * B) $CH_4$ * C) $CO_2$ * D) $CCl_4$"" 62. The statement that is Not correct is: * A) Compressbility factor measure the deviation of real gas from ideal behaivoir * B) Van deer waals constant "a mesures extent intermoleclar attractive forces for real gases. * C) Criticial temputer is the lowest tempature at which liquifactionof is gas first occurs * D) Boyle.point depends on the nature of real gas. 63. Natural rubber is made up of: * A) Isopene unitys * B)Styrene unitys * C)Silane unitys * D) Ethylene glycol unitys 64.The reduing agent used in the extraction of iron from hemartite is * A) Coke * B) $Al_2O_3$ * C) $SiO_2$ * D) Cao 65. The composition of babbitt metal is * A) Tin, copper and antimony * B) Tin, nickel and antimon * C) Tin, chromium and antimon * D) Tin, silver and antimony 66.Which of the following is an exemple for a synthetic ruber? * A) Polyisoprene * B) Polyesters * C) SBR ruber * D) Bakelita 67. Identify the molecules which belong to different class. * a) ethanol * b) butanol * c) isopropyl alcohol * d) ethylene glycol. 68. Which of the following polymer contain an halogen atom/s in the chain? * A) Teflon * B) Polystyrene * C) HDPE * D) LDPE 69.The metal used in the galvanization of iron: * a) Nickel * b) Zinc * c) Chromium * d) Aluminium. 70. The statements that is NOT correct is * A) hypophosphorous acid reduces silner nitrate to silver * B) In soild state $PCl_5$ exists as $[PCl_4]^+[PCl_6]^-$ * C) Pure phosphine is non -inflammable * D) Phosphorous acid on heating disproportionates to give. metastaphors acid and phosphine 71. According to Aufbau's principle the correct order of filling the orbitals is * A) 2s<2p<3s<3p<4s<3d * B) 2s<3s<2p<4s<3p<3d * C) 2s<3s<2p<3p<4s<3d * D) 2s<2p<3s<3p<3d<4s 72. 25 $cm^3$ of oxalic acid completely neutralized 0.063 g of sodium hydroxide. Molarity of the oxalic acid solution is * A) 0.064 * B) 0.045 * C) 0.015 * D) 0.032 73. Which of the following is NOT a material used in dry cell fabrication? * a) $NH_4Cl$ * b) $H_2SO_4$ * c) Metalic Zn * d) $MnO_2$ 74. The punest from of iron is: * A) ultra iron * B) Pig iron * C) Cast iron * D) Wrought iron 75. An example of acidic flux is: * A) Cao * B) FeO * C) $SiO_2$ * D) MgO 76. Which of the following deals with environmental regulation and audit * A) ISO 14001 * B) ISO 9001 * C) OSAHs 18001 * D) None of the above 77. Which the following deals with green chemistry : * A) sythesis in beetter yeild Using Catalogue * B) lesser genaration of weste * C) Posible use of renevavle resorcais * D) All of the abave 78. Density of a of carbon monoxide is maximum at: * A)2 ATM and 600 K * B)0.4ATM and 273K * C)6 ATM and 1092 K * D) 4ATM and 500 K 79. Thermocole is chemically made up of * A) Styrene units * B) 3,1 butadhene units * C) Adipic acid * D) Ethylène 80. For the the properties mentioned the correct Trend For the different spies is in * A) Strength IS Lewis acid - BCI3> AICI3 > GACI3 * B) Intert Power effect: Al> GA> IN * C)Oxidizing property - AI 3> IN 3 > TI 3 * D) first Lonization enthalpy - > BAl/>TI 81. Conversion of oxygen into ozone is non-spontaneous at: * A) All temperature. * B) Hight temperature. * C) Room temperature. * D) Low temperature. 82. Then cocrect arrengement for the ions in increasing order of their raddi i * A) Na,$CI^- 1 ca^+$ *B) $Ca^+ K^+ S^+ -2$ * C) Na, AIBE *-D) CLFS 83. which of followning is an Example of white pigment *-A) Tio^ *-8) Cr,O3 ^ *- c) FO ,O3 *-D) MnOc 84. Which of the following ige repsponsible per greenhouse effect *A)carbon dioxide *B)chiorfluoric aebors *- c) mithann * d) all of the above 85. Which of the following is false regarding secondary Cells? *A) they can be recharzed *B) High cycle time *C) has to be discarded after une Complate dischange *D) High Shelf life 86. Ilentity The Monomer used in the Prepation of Bakalite. * a) phenoi *B)Touen *C) ethylene *D)adipic acid 87. Which of following unbergo cross linking reaction dureing curing process? *A) Resola *B)Novolaes *C) Apory resin *D) All of abave 80. Ona of the impertent ore of Aluminium is *-A) Bauxite *-B) haimatite *- () Pyrolucite *- d) magnesite 0. which is statement that is Nat correct it: *A A furrace linec with hoematite Used to Convect Cast Iron to Wrought Iron *- B Collectees enhace the Wattal ility of Mineral Pentiles Durine Groth plolation *- C) IN Vapon Phase kefine the Metal Should Form a volatil Compound *-D) Cogen from it low Grade Cres y Extracted y hydromel 90. A maxture of ig of Ban and cao requires 100cm3 of s.5 Mhe to react completh the percentage of calcium onde in The misture eppronmateh tGiver: malan mais of Ban153) * A) 92.6 11. Which yf the polymers will have Catan hetcration Bonds Between ines unifs, * a) Pelyestes * B)Pahyninylchloride * c) PNNA * D) hral ubber 12, Fra flutalin Proes eammanh useal fa * al sulphate are B) alide are * at sulphite ave * al dside are 93. If the salt bridge is suddenly removed from a working cell, the voltage * A) Drops to zero. * B) Decreases. * C) Increased. * D) No change occurs. 94. Which of the following is a chemical pollutant? A) Heavy Metals B) Polychlorinated biphenyls C) Pesticides D) All of the above ## PHYSICS 101.Two wiress of the same raddi and materiall have there lemethoin their ratto 1:2, If these are streachyd bhy the same fonce, the etrains produced in the two winress willibe in rathieo A) 1:4, B) 1:2 C) $2:$1 D) 1:1 102.A wire of length and increases is length by and when subjectdy to a tensile stress of . The youngys modulus of the meterial is A B C) D) 103. According Hookes law of lasticity within elastic limits, if the stress is increased, the ratio of stress to strain Increases Decreases Becomes zero Remains constatnt 104.A esphere contracts its nolume its whan taken toy the bottom its Sea if that A, 1 If the Temperture of its itqueid i raisend thet surface tension is its -A. Decreasem -B.Increased. -C. Does not Change -D. Equally 1075 A glass yessel hasy a caipacity of litrer at 58153. 7f the lintear eyspanon confficetnt of thes glyes its: theni capacitya of its vesselat its is 100527 35 is 7537: The diffrence in lengths is the twyo Metal rods remains the same at all yemperaturye. The cofficient oy linrear cypanssion of its mentarial Are then ithe length yf ithe first rod is ithere yhen the lemgth in Metiryfy is: Other ## Engineering Course (Lateral Entry) Entrance Competitive Examination held on 30-04-2017 Answer Key Set-B | Q. No. | Answer Key | Q. No. | Answer Key | Q. No. | Answer Key | | :------ | :---------- | :------ | :---------- | :------ | :---------- | | 1 | D | 51 | D | 101 | D | | 2 | B | 52 | B | 102 | A | | 3 | C | 53 | C | 103 | D | | 4 | B | 54 | A | 104 | B | | 5 | A | 55 | D | 105 | A | | 6 | C | 56 | B | 106 | A | | 7 | B | 57 | A | 107 | C | | 8 | A | 58 | B | 108 | D | | 9 | C | 59 | A | 109 | B | | 10 | A | 60 | C | 110 | B | | 11 | B | 61 | A | 111 | B | | 12 | A | 62 | C | 112 | B | | 13 | D | 63 | A | 113 | B | | 14 | B | 64 | A | 114 | B | | 15 | D | 65 | A |