IMAT Deneme Sınavı N:2 IMAT Deneme Sınavı N:22023 IMAT Sınavı'na hazırlanan öğrencilerimiz için oluşturulmuş çalışmadır.Aşağıdaki iletişim formunu doldurarak sınava başlayabilirsiniz.Sınav 100 dakikadır ve süre dolduğunda sayfa kapanacaktır.Başarılar Dileriz! İsim Soyisim E-Posta Telefon Q. 1Journalist: To reconcile the need for profits sufficient to support new drug research with the moral imperative to provide medicines to those who most need them but cannot afford them, some pharmaceutical companies feel justified in selling a drug in rich nations at one price and in poor nations at a much lower price. But this practice is unjustified. A nation with a low average income may still have a substantial middle class better able to pay for new drugs than are many of the poorer citizens of an overall wealthier nation.Which one of the following principles, if valid, most helps to justify the journalist’s reasoning?Deselect Answer People who are ill deserve more consideration than do healthy people, regardless of their relative socioeconomic positions. Wealthy institutions have an obligation to expend at least some of their resources to assist those incapable of assisting themselves. Whether one deserves special consideration depends on one’s needs rather than on characteristics of the society to which one belongs The people in wealthy nations should not have better access to health care than do the people in poorer nations. Unequal access to health care is more unfair than an unequal distribution of wealth Q. 2Several critics have claimed that any contemporary poet who writes formal poetry—poetry that is rhymed and metered—is performing a politically conservative act. This is plainly false. Consider Molly Peacock and Marilyn Hacker, two contemporary poets whose poetry is almost exclusively formal and yet who are themselves politically progressive feminists.The conclusion drawn above follows logically if which one of the following is assumed?Deselect Answer No one who is a feminist is also politically conservative. No poet who writes unrhymed or unmetered poetry is politically conservative. No one who is politically progressive is capable of performing a politically conservative act. Anyone who sometimes writes poetry that is not politically conservative never writes poetry that is politically conservative. The content of a poet’s work, not the work’s form, is the most decisive factor in determining what political consequences, if any, the work will have Q. 3About two million years ago, lava dammed up a river in western Asia and caused a small lake to form. The lake existed for about half a million years. Bones of an early human ancestor were recently found in the ancient lake-bottom sediments that lie on top of the layer of lava. Therefore, ancestors of modern humans lived in western Asia between two million and one-and-a-half million years ago.Which one of the following is an assumption required by the argument?Deselect Answer There were no other lakes in the immediate area before the lava dammed up the river. The lake contained fish that the human ancestors could have used for food. The lava that lay under the lake-bottom sediments did not contain any human fossil remains. The lake was deep enough that a person could drown in it. The bones were already in the sediments by the time the lake dried up. Q. 4In jurisdictions where use of headlights is optional when visibility is good, drivers who use headlights at all times are less likely to be involved in a collision than are drivers who use headlights only when visibility is poor. Yet Highway Safety Department records show that making use of headlights mandatory at all times does nothing to reduce the overall number of collisions.Which one of the following, if true, most helps to resolve the apparent discrepancy in the information above?Deselect Answer In jurisdictions where use of headlights is optional when visibility is good, one driver in four uses headlights for daytime driving in good weather. A law making use of headlights mandatory at all times is not especially difficult to enforce. Only very careful drivers use headlights when their use is not legally required. There are some jurisdictions in which it is illegal to use headlights when visibility is good. The jurisdictions where use of headlights is mandatory at all times are those where daytime visibility is frequently poor. Q. 5The Venetian Renaissance painter Vittore Carpaccio used sumptuous reds in most of his paintings. Since the recently discovered Venetian Renaissance painting Erato Declaiming contains notable sumptuous reds, it is probably by Carpaccio.Which one of the following contains a pattern of flawed reasoning most similar to that in the argument above?Deselect Answer Most Renaissance painters worked in a single medium, either tempera or oil. Since the Renaissance painting Calypso's Bower is in oil, its painter probably always used oil. In Italian Renaissance painting, the single most common subject was the Virgin and Child, so the single most common subject in Western art probably is also the Virgin and Child. Works of art in the Renaissance were mostly commissioned by patrons, so the Renaissance work The Dances of Terpsichore was probably commissioned by a patron. The anonymous painting St. Sebastian is probably an early Florentine painting since it is in tempera, and most early Florentine paintings were in tempera. Since late-Renaissance paintings were mostly in oil, the Venetian late-Renaissance painter Arnoldi, whose works are now lost, probably painted in oil. Q. 6A university library budget committee must reduce exactly five of eight areas of expenditure—G, L, M, N, P, R, S, and W—in accordance with the following conditions:1. If both G and S are reduced, W is also reduced.2. If N is reduced, neither R nor S is reduced.3. If P is reduced, L is not reduced.4. Of the three areas L, M, and R, exactly two are reduced.If both M and R are reduced, which one of the following is a pair of areas neither of which could be reduced?Deselect Answer A. G, L B. G, N C. L, N D. L, P E. P, S Q. 7Alex invested his savings in two parts. The simple interest earned on the first part at 15% per annum for 4 years is the same as the simple interest earned on the second part at 12% per annum for 3 years. Then, the percentage of his savings invested in the first part isDeselect Answer 37.5% 60% 62.5% 40% 35.5% Q. 8Which of the models in the choices is exactly the same as the model below?Deselect Answer A B C D E Q. 9A man entered a store and spent one-half of the money that was in his pocket. When he came out, he found that he had just as many cents as he had dollars when he went in and half as many dollars as he had cents when he went in. How much money did he have on him when he entered minimum?Deselect Answer 47$ and 48¢ 48$ and 47¢ 43$ and 49¢ 87$ and 94¢ 98$ and 99¢ Q. 10Classification of 100 Students Based on the Marks Obtained by them in Physics and Chemistry in an Examination.For a certain higher program students should get at least 35 in physics and at least 75 in total. What is the difference between minimum and maximum number of students who can participate that program) Deselect Answer 13 20 27 43 59 Q. 11Which of the following is NOT one of the Seven Wonders of the Ancient World?Deselect Answer The Colossus of Rhodes The Hanging Gardens of Babylon The Parthenon of Athens The Lighthouse of Alexandria he Great Pyramid of Giza Q. 12Which of the following countries is NOT a founding member of NATO?Deselect Answer France Germany İtaly Canada Belgium Q. 13After the American Revolution, America and Great Britain fought a second war known asthe War of:Deselect Answer 1712 1812 1912 1612 1892 Q. 14The Almagest is the common title of a mathematical and astronomical treatise written by:Deselect Answer Nicolaus Copernicus. Pythagoras. Johannes Kepler. Claudius Ptolemy. Aristotle. Q. 15Which of these pairs of nation and national newspaper name is wrong?Deselect Answer Germany — Süddeutsche Zeitung Denmark — De Telegraaf France — Le Monde Slovakia - Novy Cas United Kingdom -The Times Q. 16in 1926 Germany was allowed to join the:Deselect Answer United Nations League of Numbers League of Nations European League Democratic League Q. 17Argentin poet and writer Jorge Louis Borges died in:Deselect Answer 1996 1986 1966 1956 1946 Q. 18An italian citizen has been denied entry into the USA. Which law has been applied?Deselect Answer Domestic law International iaw italian law Private law International treaty Q. 19Which of the following countries is a republic?Deselect Answer Andorra United Kingdom Liechtenstein Greece Denmark Q. 20Which one of the following theories was publicly announced to the Prussian Academy of Science on 25th November 1915?Deselect Answer String theory Dalton's atomic theory Quantum theory The Big Bang theory Einstein's general theory of relativity Q. 21In the experiments by Meselson and Stahl that demonstrated the semiconservative replication of DNA, the researchers cultured bacteria in a medium containing a heavy isotope of nitrogen, ¹⁵ N . They then moved the bacteria to a medium containing ¹⁴ N , the lighter, more common isotope of nitrogen. After each round of replication, the researchers extracted the DNA and centrifuged the solution to separate the DNA bands by density. The test tubes below illustrate the possible banding pattern found after two bacterial generations (two rounds of DNA replication). Which test tube best illustrates the bands predicted by the semiconservative model of DNA replication?Deselect Answer A B C D E Q. 22The unequal division of the cytoplasm among frog embryo cells during early cleavage, as shown in the diagram, results from Deselect Answer different amounts of DNA gastrulation of the embryo formation of the blastula segregation of the maternal and paternal cells uneven distribution of yolk Q. 23Which of the following can be a result of exercise in a healthy human?oxygen consumption increase in musclesan increase in blood pHdecrease in breathing rateDeselect Answer 1 and 2 only 1 and 3 only 3 only 1, 2 and 3 1 only Q. 24The enzyme HIV-1 protease is produced by the HIV virus. The enzyme is formed from two identical chains of 99 amino acids. In each chain, amino acids 25, 26 and 27 in the sequence form part of the active site.Which levels of structure control the shape of the active site of the HIV protease?Deselect Answer primary, secondary and tertiary only primary, secondary, tertiary, and quaternary primary and quaternary only secondary and tertiary only quaternary only Q. 25A research study sampled populations of field mice annually over the course of 50 years. The population was categorized by coat color. Data from the beginning and end of the study are graphed above. What type of selection is represented by the change in the data from 1955 to 2005 ?Deselect Answer Directional selection Stabilizing selection Bimodal selection Disruptive selection Sexual selection Q. 26Which of the following is true about a polar amino acid and cellulose?Deselect Answer Both are polysaccharides. Both contain nitrogen. Both are hydrophobic. Both contain hydrogen atoms. Both are ionic compounds. Q. 27A new species of succulent epiphytic flowering plant was discovered in the canopy of a tropical rain forest. Experiments were carried out to determine the plant’s photosynthetic capacity by measuring the net uptake of carbon dioxide and changes in tissue starch concentration over a 32 hour period with 8 hours of dark at the start and end of the measurement period and 16 hours of moderate light between the two dark periods. The changes in the rate of carbon dioxide uptake and the concentration of tissue starch are shown in the diagram below.The photosynthetic pattern of this plant species is unusual for which of the following reasons?It has a higher rate of carbon dioxide uptake during the light period than during the dark period.It has a higher rate of carbon dioxide uptake during the dark period than during the light period.There is a positive correlation between the rate of carbon dioxide uptake and tissue starch concentration.There is an inverse correlation between the rate of carbon dioxide uptake and tissue starch concentration.Deselect Answer I only II only IV only I and III II and IV Q. 28Which hormone is inhibited during pregnancy in order to prevent contractions of the uterus? Deselect Answer Oxytocin Progesterone Estrogen FSH LH Q. 29The table shows selected characters used to determine relationships among four species of mammals.Which of the following characters is unique to Neomysticena ?Deselect Answer Naked (hairless) tail Three toes on hindfeet Enlarged incisors Hair tufts protruding from ears Body hair Q. 30The graph shows the pattern of population growth for a particular species. The dotted line marked K indicates which of the following? Deselect Answer The annual reproductive rate The proportion of a population that can be removed without destroying its ability to maintain a stable population size The carrying capacity of the population The maximum number of offspring that each pair of parents can produce in a single year The intrinsic rate of reproductive increase of the population Q. 31The antisense strand on the DNA molecule coding for three codons of a gene is TATCGCACGWhat are the anticodons of the three tRNA molecules that correspond to this sequence?Deselect Answer UAU, CGC and ACG ATA, GCG and TGC AUA, GCG and UGC TAT, CGC and ACG TAT, GCG and TGC Q. 32The processes illustrated in the models depicted above all result in which of the following?Deselect Answer Transcription An increase in genetic variation An increase in the chromosome number Horizontal gene transfer no common process Q. 33What first happens to a B lymphocyte when it becomes activated?Deselect Answer It divides by mitosis producing a clone of cells. It begins transcription and produces antigens. It differentiates into memory cells. It produces antibodies using its extensive rough endoplasmic reticulum (rER) It develops into plasma cells. Q. 34Which reaction does not cause a net release of energy?Deselect Answer ADP combines with inorganic phosphate to form ATP ATP releases inorganic phosphate to form ADP Loss of hydrogen from reduced NAD Oxidation of reduced FAD Photolysis of water molecule Q. 35Alkaptonuria is an inherited condition in humans that affects phenylalanine and tyrosine metabolism, resulting in the production of black-coloured urine.What deduction can be made about the allele for this condition from the pedigree chart?Deselect Answer It is autosomal dominant. It is autosomal recessive. It is X-linked dominant. It is X-linked recessive. It is Y-linked recessive Q. 36Which one of the following chemical reactions can not be considered redox? A) 4Fe+ 3O2→2Fe2O3B) CuSO4+Zn→Cu+ZnSO4C) P4 + 3NaOH + 3H2O → 3NaH2PO2 + PH3D) H2SO4 + 2KOH → K2SO4 + 2H2OE) 2Fe2++ H2O2 + 2H+ → 2Fe3+ + 2H2ODeselect Answer A B C D E Q. 370.2 moles sample of hydrocarbon CxHy yields after complete combustion with excess O2 gas, 0.8 moles of CO2, 1.1 moles of H2O. Hence hydrocarbon is A) C4H10B) C4H8C) C4H5D) C8H16E) C8H18Deselect Answer A B C D E Q. 38How many possible isomers are there for hexane?Deselect Answer 5 6 7 8 9 Q. 39Which one of the following is not true for group 7 in the periodic table?Deselect Answer Chlorine has two complete electron shells before its valence shell Bromine is solid at room temperature Chlorine has the third-highest electronegativity value in group 7 Iodine has the Lowest ionization energy among the halogens. Halogens have the oxidation number of -1 when they are combined with group 1A metals. Q. 400.98g of H2SO4 is mixed with 100g of water. Which one of the following is true for the resulting solution? (H:1 S:32 O:16) A) pH of the resulting solution is less than 1B) The hydrogen ion concentration is 0.1 MC) The sulfuric acid concentration is 0.005 MD) The hydroxide ion concentration is 10-12 ME) The resulting solution’s pH level is higher than 7.Deselect Answer A B C D E Q. 41Deviation of gases from ideal behavior arises at_________Deselect Answer high pressure and high temperature low pressure and low temperature high pressure and low temperature low pressure and high temperature pressure and temperature have no effect on the ideal gas behavior Q. 42Which one of the following can form H-bonding? Deselect Answer CH₃CHO CH₃CH₂CHO CH₃COOH CH₃OC₂H₅ CH₃COCH₂CH₃ Q. 43Which one of the following statement(s) is/are correct?Which one of the following statement(s) is/are correct?Cyclopropane has no alkene isomer.Ethers and alcohols are isomers with the same number of C atoms.As the number of C atoms increases the boiling point of the alkanes increases too.Deselect Answer I only I and II II only II and III III only Q. 44How many grams of CaCO3 is needed to produce 4.4 g of CO2 according to the chemical reaction down below? (Ca: 40, C: 12, O: 16) CaCO3 → CaO + CO2Deselect Answer 0.1 g 1 g 10 g 100 g None Q. 45Among given substances how many of them can be considered amphoteric?Deselect Answer 2 3 4 5 6 Q. 46Which one of the following(s) is/are trueFor the given compound?I. IUPAC name is 2-methyl hex-1-eneII. General formula is C7H12III. It has an alkyne isomerDeselect Answer I only I and II II only III only II and III Q. 47Assume that you have 200 g, 30% a salt solution. What will be the final concentration if you add 20 g of salt and 20 g of water into the solution?Deselect Answer 43 % 33% 25% 56% 13% Q. 48Which one of the following is true for the electron arrangement of 29Cu2+? A) 1s2 2s2 2p6 3s2 3p6 3d10B) 1s2 2s2 2p6 3s2 3p6 4s2 3d8C) 1s2 2s2 2p6 3s2 3p6 4s2 3d10D) 1s2 2s2 2p6 3s2 3p6 4s1 3d9E) 1s2 2s2 2p6 3s2 3p6 3d9Deselect Answer A B C D E Q. 49Which one of the following is not true for alcohols?Deselect Answer The functional group for alcohols is -OH Alcohols do contain a carbonyl carbon inside Primary alcohols can be oxidized to form aldehydes Alcohols have H-bonding between their molecules Alcohols are isomers with ethers with the same number of Carbons Q. 50In terms of atomic radius, which one of the following could be true? A) 11Na+ < 11NaB) 2He> 10NeC) 17Cl- < 17ClD) 12Mg> 11NaE) None of themDeselect Answer A B C D E Q. 515 – 3x : 9 – x = – 3x + 7 : 4 – xWhat is the solution of the above equationDeselect Answer 39/40 -39/40 43/17 -37/19 33/17 Q. 52The diagram shows a regular octagon. What is the value of x in degree?Deselect Answer 30⁰ 37,5⁰ 45⁰ 67.5⁰ 75⁰ Q. 53Find the sum of mean, the median, and the mode for the number of vehicles owned in a survey of 52 householdsDeselect Answer 5 5.5 6 7.5 8 Q. 54C is the center of the circle shown below.What is the equation of circle C? Deselect Answer (x-1)² + (y-3)² =100 (x+1)²+ (y+3)²=100 (x-1)²+ (y-3)²=25 (x+1)²+ (y+3)²=25 (x-1)²+ (y+3)²=50 Q. 55What is (are) the value(s) of k for which the quadratic equation 2x2 – kx + k = 0 has equal roots isDeselect Answer 0 only 4 only 8 only 0 and 8 only 0, 4 and 8 Q. 56Calculate the average velocity of the object whose velocity time graph is given above? Deselect Answer 17/9 19/9 2 21/9 25/9 Q. 57A pendulum of length L is suspended from the ceiling of an elevator. When the elevator is at rest the period of the pendulum is T. How does the period of the pendulum change when the elevator moves downward with constant acceleration?Deselect Answer The period decreases. The period increases if the upward acceleration is more than g/2 but decreases if the upward acceleration is less than g/2. The period increases. The period does not change. The period becomes zero. Q. 58To move a car of mass 1000 kg along a level road you need to apply a force of about 200 N in the direction of motion to overcome the resistance and get going. If this resistance is 100 N and you push it 20 m, what is the speed of the car? Deselect Answer 4 m/s 8 m/s 1 m/s 6 m/s 2 m/s Q. 59The magnetic field due to a current-carrying conductor takes the form of:Deselect Answer rectangles concentric circles wavy lines straight lines radiating outwards irregular Q. 60300 g of water requires 30000 J of thermal energy to raise the temperature from 25 °C to 85 °C, the heat capacity of the water is A) 5/3 J K-1B) 3/200 J K-1C) 4 J K-1D) 500 J K-1E) 60 J K-1Deselect Answer A B C D E 1 out of 1 Mayıs 21, 2023/tarafından Burak https://www.truewayist.com/wp-content/uploads/2020/11/Truewayist-logo-ingilizce-yurt-disi-egitim-danismanligi-yabanci-dil-ispanyolca.png 0 0 Burak https://www.truewayist.com/wp-content/uploads/2020/11/Truewayist-logo-ingilizce-yurt-disi-egitim-danismanligi-yabanci-dil-ispanyolca.png Burak2023-05-21 06:35:092023-05-21 11:33:18IMAT Deneme Sınavı N:2
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