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17th July 2014, 07:36 AM
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| Re: Previous GATE Life Science Paper
Here I am giving you question paper for graduate aptitude test in engineering examination life science subject in PDF file attached with it so you can get it easily Q.2 The Headmaster ___________ to speak to you. Which of the following options is incorrect to complete the above sentence? (A) is wanting (B) wants (C) want (D) was wanting Q.3 Mahatama Gandhi was known for his humility as (A) he played an important role in humiliating exit of British from India. (B) he worked for humanitarian causes. (C) he displayed modesty in his interactions. (D) he was a fine human being. Q.4 All engineering students should learn mechanics, mathematics and how to do computation. I II III IV Which of the above underlined parts of the sentence is not appropriate? (A) I (B) II (C) III (D) IV Q.5 Select the pair that best expresses a relationship similar to that expressed in the pair: water: pipe:: (A) cart: road (B) electricity: wire (C) sea: beach (D) music: instrument Q. 6 to Q. 10 carry two marks each. Q.6 Velocity of an object fired directly in upward direction is given by =80−32 , where (time) is in seconds. When will the velocity be between 32 m/sec and 64 m/sec? (A) (1, 3/2) (B) (1/2, 1) (C) (1/2, 3/2) (D) (1, 3) Q.7 In a factory, two machines M1 and M2 manufacture 60% and 40% of the autocomponents respectively. Out of the total production, 2% of M1 and 3% of M2 are found to be defective. If a randomly drawn autocomponent from the combined lot is found defective, what is the probability that it was manufactured by M2? (A) 0.35 (B) 0.45 (C) 0.5 (D) 0.4 Q.8 Following table gives data on tourists from different countries visiting India in the year 2011. Country Number of Tourists USA 2000 England 3500 Germany 1200 Italy 1100 Japan 2400 Australia 2300 France 1000 Which two countries contributed to the one third of the total number of tourists who visited India in 2011? (A) USA and Japan (B) USA and Australia (C) England and France (D) Japan and Australia Q.9 If |−2 +9|=3 then the possible value of |− |− would be: (A) 30 (B) -30 (C) -42 (D) 42 Q.10 All professors are researchers Some scientists are professors Which of the given conclusions is logically valid and is inferred from the above arguments: (A) All scientists are researchers (B) All professors are scientists (C) Some researchers are scientists (D) No conclusion follows Q. 1 – Q. 5 carry one mark each. Q.1 N(CH3)3 and N(SiH3)3are congeners, but around N-atom the former has pyramidal geometry whereas the latter is nearly planar. The bonding responsible for planarity of N(SiH3)3is (A)pπpπ (B) pπdπ (C) dπdπ (D) δ Q.2 The type of electronic transition responsible for the yellow colour of K2CrO4 is (A)metal to ligand charge transfer (B)ligand to metal charge transfer (C)intra-ligand charge transfer (D)d-d transition Q.3 The given equation (∆ ) =∆ where , and are the enthalpy, temperature and heat capacity at constant pressure, respectively, is called (A) Clausius-Clapeyron equation (B) Hess’s law (C) Kirchhoff’s equation (D) Trouton’s rule Q. 4 - Q. 5 are questions with numerical answer. Q.4 The number of 2-center2-electron bonds in anhydrous AlCl3 is ___________ Q.5 When dissolved in water, the number of H+ ions released from a molecule of H3BO3is _________      |
