IMAT Demene sınavı @1 2023 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 Soru 1 Reentry occurs when a person leaves his or her social system for a period of time and then returns. Which situation below best describes Reentry?Deselect Answer When he is offered a better paying position, Jacob leaves the restaurant he manages to manage a new restaurant on the other side of town. Catherine is spending her junior year of college studying abroad in France Malcolm is readjusting to civilian life after two years of overseas military service After several miserable months, Sharon decides that she can no longer share an apartment with her roommate Hilary. Angelique left the room for the toilet and came back in 10 minutes None 1 out of 60 Soru 2 The proportion of fat calories in the diets of people who read the nutrition labels on food products is significantly lower than it is in the diets of people who do not read nutrition labels. This shows that reading these labels promotes healthful dietary behavior. The reasoning in the argument above is flawed in that the argumentDeselect Answer illicitly infers a cause from a correlation relies on a sample that is unlikely to be representative of the group as a whole confuses a condition that is necessary for a phenomenon to occur with a condition that is sufficient for that phenomenon to occur ) takes for granted that there are only two possible alternative explanations of a phenomenon draws a conclusion about the intentions of a group of people based solely on data about the consequences of their behavior None 2 out of 60 Soru 3 Erin is twelve years old. For three years, she has been asking her parents for a dog. Her parents have told her that they believe a dog would not be happy in an apartment, but they have given her permission to have a bird. Erin has not yet decided what kind of bird she would like to have. Find the statement that must be true according to the given information.Deselect Answer Erin’s parents like birds better than they like dogs. Erin does not like birds. Erin and her parents live in an apartment. Erin and her parents would like to move. Erin is not happy to buy a bird. None 3 out of 60 Soru 4 A few states in this country are considering legislation that would prohibit schools from using calculators before the sixth grade. Other states take a different position. Some states are insisting on the purchase of graphing calculators for every student in middle school. This paragraph best supports the statement that in this countryDeselect Answer Calculators are frequently a detriment to learning math. State legislators are more involved in education than ever before. The price of graphing calculators is less when schools buy in bulk. The argument against calculators in schools is unfounded. There are at least two opinions about the use of calculators in schools. None 4 out of 60 Soru 5 I know that our rules prohibit members from bringing more than one guest at a time to the club, but I think there should be an exception to the rule on Tuesdays, Wednesdays, and Thursdays. Members should be allowed to bring multiple guests on those days, since the majority of members use the club facilities on the other four days of the week. The rules restricting the number of guests a member can bring to the club probably are intended toDeselect Answer assure that members are not crowded by the presence of guests provide extra income for the club on slow days. allow members to bring guests to the club for special events. restrict guests to public areas of the club. control the exact number of people in the club at any time. None 5 out of 60 Soru 6 Cinema complex with six movie theaters never shows the same movie in more than one theater. None of the theaters is the same size as any other, with number 1 being the largest and getting smaller coming to the number 6 in order. The theater also has the following rules: ■ It will never show more than two R-rated movies at once. ■ It will always show at least one G-rated movie and one PG-rated movie in the two middle-sized theaters (theaters 3 and 4). ■ It will never show more than one foreign film at a time and never in the biggest theater. ■ The starting times of movies will be staggered by fifteen minutes and will always be on the quarter hour. ■ Employees need twenty minutes between showings to clean the theaters. The cinema has the following films to choose from this particular week: MOVIE RATED FOREIGHN Shout R No Que Pasa PG Yes Abra Cadabra G No Lessons R No Jealousy PG No Mist R Yes Trek NC-17 No Fly G No The movies this week are showing in the following theaters: Theater 1: Shout Theater 2: Trek Theater 3: Abra Cadabra Theater 4: Jealousy Theater 5: Fly Theater 6: Mist Shout is doing the most business, followed by Trek and, to the management’s surprise, Mist. The management wants to move Mist to a larger theater. Which theater is the most logical?Deselect Answer Theatre 1 Theatre 2 Theatre 3 Theatre 4 Theatre 5 None 6 out of 60 Soru 7 Six lectures A, B, C, D, E and F are to be organized in a span of seven days from Sunday to Saturday. Only one lecture on each day in accordance with the following— A should not be organized on Thursday. C should be organised immediately after F. There should be a gap of two days between E and D. One day there will be no lecture (Friday is not that day), just before that day, D will be organised. B should be organised on Tuesday and should not be followed by D. Which day will the lecture F be organised?Deselect Answer Sunday Monday Wednesday Thursday Friday None 7 out of 60 Soru 8 A builder employed 4,000 workers to work on a residential project. At the end of the first year, 10% workers were removed, at the end of the second year, because of the financial problems 5% of remaining workers were retrenched. However, to complete the project in time, the number of workers was increased by 15% at the end of the third year. How many workers were working during the fourth year?Deselect Answer 2893 3712 3933 4000 4127 None 8 out of 60 Soru 9 A cube 4 inches on each side is painted red and cut into 64 1-inch cubes. How many 1-inch cubes are painted red on two faces only?Deselect Answer 8 24 36 48 60 None 9 out of 60 Soru 10 A square shaped paper is folded right to left two times and then from bottom to the top one time. The two dots marked on the half top. Then it is opened. Which one of the following shows the appearing of the opened paper?Deselect Answer 1 2 3 4 5 None 10 out of 60 Soru 11 The Nobel Peace Prize 2021 was awarded to two journalists, ………… …………, who made great efforts in the name of democracy for freedom of expression in the Philippines and Russia, and …………….., the editor-in-chief of the Russian newspaper Novaya. Who are these two people?Deselect Answer Benjamin List and David W.C. MacMillan David Card and Guido Imbens Joshua Angrist and Klaus Hasselmann Syukuro Manabe and David Julius Maria Ressa and Dmitry Muratov None 11 out of 60 Soru 12 Which of the following persons from the United States did not receive a Nobel Prize?Deselect Answer Theodore Roosevelt Richard Nixon Woodrow Wilson Jimmy Carter Barack Obama None 12 out of 60 Soru 13 Who wrote the King Salomon's ring book?Deselect Answer Sigmund Freud Konrad Lorenz Carl Gustav Jung Ivan Petrovic Pavlov Karl von Frisch None 13 out of 60 Soru 14 Which is the correct chronological order of Nobel Prize Winners?Deselect Answer Montale-Fo-Deledda-Quasimodo-Pirandello Fo- Quasimodo- Montale- Pirandello- Deledda Pirandello- Deledda- Montale- Quasimodo- Fo Deledda- Pirandello- Quasimodo- Montale-Fo Fo- Quasimodo- Pirandello -Montale – Deledda None 14 out of 60 Soru 15 Which state, besides Russia, PRussia and Austria, joined the "holy alliance"?Deselect Answer England France Italy Spain USA None 15 out of 60 Soru 16 Which was the only one of the revolutions of 1820-1821 to end successfully?Deselect Answer The Russian one The French one The Italian one The Greek one The German one None 16 out of 60 Soru 17 In which year did Mussolini and Hitler make the Steel Pact?Deselect Answer 1936 1935 1939 1937 1738 None 17 out of 60 Soru 18 Which of these indicates the year Hitler tried to seize power with the famous "Munich putsch".Deselect Answer 1936 1927 1923 1928 1933 None 18 out of 60 Soru 19 The EEC's became the European Union in:Deselect Answer 1958 1965 1986 1993 2002 None 19 out of 60 Soru 20 What famous wall, built by a Roman emperor, lies between Scotland and England?Deselect Answer Resistance wall Hadrian's Wall. Legion of Liberty Barlin wall Liberty Wall None 20 out of 60 Soru 21 The results suggest that the inheritance of flower form and flower shape are controlled byDeselect Answer different alleles of the same gene. two different genes on the same chromosome four different genes on the same chromosome. two different genes on different chromosomes four different genes on different chromosomes. None 21 out of 60 Soru 22 There are three alleles of the gene that controls the inheritance of the ABO blood groups; the A and B alleles are co-dominant, and O is recessive to both the A and B alleles. A man with type B blood and a women with type A blood could have children showing which of the following phenotype(s)?Deselect Answer A only B only AB only A, B, or AB A, B, AB, or O None 22 out of 60 Soru 23 Most recessive sex-linked traits, such as colorblindness, show up more frequently in males than females becauseDeselect Answer males have no corresponding allele on their X chromosome to mask the allele carried on their Y chromosome. males have no corresponding allele on their Y chromosome to mask the allele carried on their X chromosome. males carry all sex-linked traits on their Y chromosome females always carry at least one dominant allele for sex-linked traits because they have two X chromosomes females compensate by “turning” off the recessive allele through dosage compensation None 23 out of 60 Soru 24 A special form of loose connective tissue that pads and insulates the body and stores fuel reserves is known asDeselect Answer epithelial tissue. adipose tissue fibrous connective tissue nervous tissue. muscle tissue None 24 out of 60 Soru 25 The tissue that consists of long contractile cells (fibers) that are packed with microfilaments of actin and myosin is known asDeselect Answer epithelial tissue. adipose tissue fibrous connective tissue. nervous tissue muscle tissue None 25 out of 60 Soru 26 Tissue that lines the outer and inner surfaces of the body in protective sheets of tightly packed cells is known asDeselect Answer epithelial tissue. adipose tissue fibrous connective tissue nervous tissue muscle tissue None 26 out of 60 Soru 27 The tissue that senses stimuli and transmits electrical signals to the brain and other parts of the body is known asDeselect Answer epithelial tissue adipose tissue. fibrous connective tissue nervous tissue. muscle tissue None 27 out of 60 Soru 28 Tissue consisting of a dense arrangement of parallel collagenous fibers found in tendons and ligaments is known asDeselect Answer epithelial tissue. adipose tissue fibrous connective tissue. nervous tissue muscle tissue None 28 out of 60 Soru 29 Which of the following correctly describes the relationship, from simplest to most complex, among the terms listed?Deselect Answer cell — tissue — organ — organism organism — organ — tissue — cell cell — tissue — organism — organ tissue — cell — organ — organism tissue — organ — organism — cell None 29 out of 60 Soru 30 The organ system that transports materials, such as nutrients, oxygen, and hormones, to body cells and transports carbon dioxide and various waste products away from cells is known as theDeselect Answer digestive system. respiratory system circulatory system endocrine system nervous system. None 30 out of 60 Soru 31 The organ system that forms a communication and coordination network throughout all parts of an animal’s body is known as theDeselect Answer digestive system. respiratory system circulatory system skeletal system. nervous system None 31 out of 60 Soru 32 Which is the correct order for the cell cycle beginnig with the phase that most cells spend the majority of their time? G2 phase-growth and preparation for mitosis mitosis G1 phase-cell growth S phase- DNAcopied Cytokinesis Deselect Answer 3 - 4 - 1 - 2 - 5 3 - 1 - 4 - 5 - 2 2 - 3 - 1 - 4 - 5 4 - 5 - 3 - 2- 1 1 - 4- 2- 3 - 5 None 32 out of 60 Soru 33 Which of the following best describes how a salmon is able to regulate its internal water and salt concentrations when it is swimming in the ocean and when it migrates into fresh water to spawn?Deselect Answer In salt water, the salmon loses water by osmosis; it drinks salt water and disposes of excess salt through its gills. In fresh water, the salmon gains water by osmosis; its kidneys excrete large quantities of urine along with some salts, and it replenishes the lost salts through uptake by its gills and digestive system. In salt water, the salmon gains water by osmosis; it drinks salt water and disposes of excess salt through its gills. In fresh water, the salmon loses water by osmosis; its kidneys excrete large quantities of urine along with some salts, and it replenishes the lost salts through uptake by its gills and digestive system. In salt water, the salmon loses water by osmosis; it drinks salt water and stores excess salt in its body cavity. In fresh water, the salmon gains water by osmosis; its kidneys excrete large quantities of urine and salts In salt water, the salmon gains water by osmosis; it drinks salt water and stores excess salt in its body cavity. In fresh water, the salmon loses water by osmosis; its kidneys excrete large quantities of urine and salt In salt water, the salmon gains water by osmosis and loses salt by diffusion. In fresh water, the salmon loses water by osmosis and gains salt through diffusion. None 33 out of 60 Soru 34 Some mutations are source of genetc variation. which type of bloof cell is mostlyDeselect Answer skin cells body cells rain cells sex cells embryo cells None 34 out of 60 Soru 35 according to the cell theory, which of the followingstatementis correct?Deselect Answer all organism are made up of one or more cells all organisms must be able te reprodace cells have organalles to carry on their function cells evolved from a primordial soup on early earth cells are able to regulate their exterral envioment None 35 out of 60 Soru 36 Deselect Answer thiol ketone ester alcohol amide None 36 out of 60 Soru 37 Deselect Answer A B C D E None 37 out of 60 Soru 38 X and Y are acidic solutions.X has a pH of 2 and Y has a pH of 4Which of the following statements about the hydrogen ion concentrations of X and Y is correct?Deselect Answer Y has a hydrogen ion concentration 2 times greater than X. X has a hydrogen ion concentration 100 times greater than Y. X has a hydrogen ion concentration 4 times greater than Y Y has a hydrogen ion concentration 100 times greater than X. X has a hydrogen ion concentration 2 times greater than Y. None 38 out of 60 Soru 39 To identify an atom, find out itsDeselect Answer proton number neutron number mass number molar mass none of the above None 39 out of 60 Soru 40 A 15% by weight (mass) solution of ethanol (molar mass = 46.07 g/mol) in water (molar mass = 18.01 g/mol) has a density of 0.977 g/mL. What is the molar concentration (molarity) of ethanol?Deselect Answer 7.07 3.83 3.26 3.18 2.27 None 40 out of 60 Soru 41 What is the oxidation number of C in CH2O?Deselect Answer -4 4 1 2 0 None 41 out of 60 Soru 42 Consider the unbalanced chemical equation CaCO3 + H3PO4 --> Ca3(PO4) 2 + CO2 + H2O. When the reaction is balanced with smallest integer coefficients, the coefficient for CO2 is:Deselect Answer 1 3 5 7 none of these None 42 out of 60 Soru 43 The graph below shows the relationship between the molar masses of the halogens and their boiling points. The observed trend is the result of:Deselect Answer increased strength of dipole-dipole forces with increasing molecular size increased strength of dispersion forces with increasing number of electrons. increased ionic character at higher temperatures. all of these none of these None 43 out of 60 Soru 44 Which one of the following quantities does NOT get affected by a change in the temperature?Deselect Answer Molarity Vapor Pressure Molality Average Kinetic Energy (KEavg) Root-mean-square speed (urms) None 44 out of 60 Soru 45 A 50 g sample of a compound is analyzed and found to contain 21.85 g of phosphorus and 28.15 g of oxygen. The empirical formula for this compound isDeselect Answer PO₃ P₂O P₂O₅ P₃O₂ none of these None 45 out of 60 Soru 46 If a solution containing 4 g of NaOH is exactly neutralized by 80.00 mL of an aqueous HCl solution, the molarity of the HCl solution must have been (Na:23 gr/mole, H:1 gr/mole, Cl:35.5 gr/mole, O:16 gr/mole)Deselect Answer 0.00137 1.37 0.00125 1.25 none of these None 46 out of 60 Soru 47 As Group 17 (VII) of the Periodic Table is descended (F→At) which of the following properties decrease? number of electrons in the outer orbital electronegativity (Pauling scale) number of occupied orbitals Deselect Answer 2 only 3 only 1 only 2 and 3 only 1 and 2 only None 47 out of 60 Soru 48 Which of the following pairs of molecules are structural isomers?Deselect Answer 1 and 3 only 3 only 2 only 2 and 3 only 1, 2 and 3 None 48 out of 60 Soru 49 Which of the following functional groups is present in cysteine?Deselect Answer thiol alcohol ketone amide ester None 49 out of 60 Soru 50 What is the IUPAC name for CH3CH2C(CH3)2CH2CH(CH3)2?Deselect Answer 3,3,5-trimethylhexane 2,2,5-trimethylhexane 2,4,4-trimethylhexane 1,1,3,3-tetramethylpentane 1,1,3-trimethylpentane None 50 out of 60 Soru 51 Multiply and simplify: Deselect Answer A B C D E None 51 out of 60 Soru 52 If the graph of the equation y=2x²-6x+C is tangent to x-axis, the value of C isDeselect Answer A B C D E None 52 out of 60 Soru 53 A dairy farmer uses a storage silo that is in the shape of the right circular cylinder above. If the volume of the silo is 72π cubic meters, what is the diameter of the base of the cylinder, in meters?Deselect Answer 5 3 2 4 1 None 53 out of 60 Soru 54 If 4x – 4x – 1 = 24, then what is the value of x.Deselect Answer 1/2 3/2 5/2 3 2 None 54 out of 60 Soru 55 If the mode of a set of three numbers is 17, which of the following must be true? I. The average is greater than 17.II. The average is odd.III. The median is 17.Deselect Answer None I only III only I and III I, II, and III None 55 out of 60 Soru 56 In an experiment, an electric motor is used to pull an unknown mass ‘m’ directly upward. By repeating the experiment, students measure the average tension on the cable as 24 N, and an upward acceleration of the mass as 2 m/s2 . What is the magnitude of mass ‘m’ in kg ?(g=10 N/kg)Deselect Answer 1 1.5 2 2.5 3 None 56 out of 60 Soru 57 A beaker contains 2kg of a liquid that is stirred at its boiling point a 150-watt heater immersed in the liquid. 20 % of the liquid vaporizes in 40 minutes. What is the specific latent heat of vaporization of the liquid? (Assume no energy loss) Deselect Answer 400 J/g 900 J/g 1200 J/g 2700 J/g 4500 J/g None 57 out of 60 Soru 58 An object is placed in front of a concave mirror at a distance that is greater than the focal length of the mirror. Will the image produced by the mirror be real or virtual? Will it be erect or inverted? Deselect Answer It is real and erect. It is real and inverted. It is virtual and inverted. It is virtual and erect. It is virtual can be inverted or erect. None 58 out of 60 Soru 59 The velocity vs. time graph of a truck is plotted above. Calculate the distance and displacement of the truck respectively after 15 secondsDeselect Answer 29, 31 31, 33 34, 36 37, 39 41, 43 None 59 out of 60 Soru 60 A ball is projected with an initial velocity of magnitude Vο= 40 m/s toward a vertical wall as shown in the figure above. How long does the ball take to reach the wall?Cos(60)=0.5Deselect Answer 0.24 s 0.6 s 1.0 s 2.0 s 3.0 s None 60 out of 60
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