... | | | | | |Formatting | | | | | |Upload assignment to BB by 4pm on 11/12/2014 |2.0 |1.5 |1.0 |0.5 | |Provide printed grading sheet to instructor in class on 11/12/2014 |2.0 |1.5 |1.0 |0.5 | |Class information at the top right hand corner (single-spaced) |2.0 |1.5 |1.0 |0.5 | |Five full pages, typed, double-spaced (except questions) |2.0 |1.5 |1.0 |0.5 | |Twelve point Times New Roman font |2.0 |1.5 |1.0 |0.5 | |One inch margins all around. |2.0 |1.5 |1.0 |0.5 | |Each question written out (single-spaced)...
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... 6. A child walks 5.0 meters north, then 4.0 meters east, and finally 2.0 meters south. What is the magnitude of the resultant displacement of the child after the entire walk? 1) 4.4 m/s 2 2) 1.6 m/s 2 1) 1.0 m 2) 5.0 m 3) 2.2 m/s 2 4) 9.8 m/s 2 3) 3.0 m 4) 11.0 m 3. A 2.00-kilogram object weighs 19.6 newtons on Earth. If the acceleration due to gravity on Mars is 3.71 meters per second 2 , what is the object’s mass on Mars? 1) 2.64 kg 2) 2.00 kg 3) 19.6 N 7. The diagram above represents a spring hanging vertically that stretches 0.075 meter when a 5.0newton block is attached. The spring-block system is at rest in the position shown. 4) 7.42 N 4. A car moves with a constant speed in a clockwise direction around a circular path of radius r, as represented in the diagram above. The value of the spring constant is 1) 38 N/m When the car is in the position shown, its acceleration is directed toward the 1) south 2) east 3) west 2) 650 N/m 3) 130 N/m 4) 67 N/m 4) north Version 18 Midterm 2012 8. A 0.50-kilogram object moves in a horizontal circular path with a radius of 0.25 meter at a constant speed of 4.0 meters per second. What is the magnitude of the object’s acceleration? 1) 32 m/s 2 2) 64 m/s 2 3) 16 m/s 2 11. The table below lists the mass and speed of each of four objects. 4) 8.0 m/s 2...
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...------------------------------------------------- Top of Form Points Awarded | 35.00 | Points Missed | 0.00 | Percentage | 100% | 1. The loop control variable is initialized after entering the loop. B) False Points Earned: | 1.0/1.0 | | 2. In some cases, a loop control variable does not have to be initialized. B) False Points Earned: | 1.0/1.0 | | 3. An indefinite loop is a loop that never stops. B) False Points Earned: | 1.0/1.0 | | 4. You can either increment or decrement the loop control variable. A) True Points Earned: | 1.0/1.0 | | 5. When one loop appears inside another is is called an indented loop. B) False Points Earned: | 1.0/1.0 | | 6. Forgetting to initialize and alter the loop control variable is a common mistake that programmers sometimes make. A) True Points Earned: | 1.0/1.0 | | 7. Every high-level computer programming language contains a while statement. A) True Points Earned: | 1.0/1.0 | | 8. Both the while loop and the for loop are examples of pretest loops. A) True Points Earned: | 1.0/1.0 | | 9. The safest action is to assign the value 1 to accumulators before using them. B) False Points Earned: | 1.0/1.0 | | 10. It is the programmer’s responsibility to initialize all variables that must start with a specific value. A) True Points Earned: | 1.0/1.0 | | 11. The first step in a while loop is typically to...
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...(http://hwguiders.com/ ) CIS 273 Final Exam 50/50 Correct Answers • Question 1 The table marked 1 in the accompanying figure has a rules value of ____. Answer • Question 2 With the frame value ____, a border is drawn only on the left-hand side of the table. Answer • Question 3 To control the space between the table text and the cell borders, add the ____ attribute to the table tag. Answer • Question 4 The ____ attribute allows you to determine which sides of the table will have borders. • Question 5 To create a cell that spans two rows in a table, you enter the tag as ____. • Question 6 The table header, table body, and table footer must all contain the same number of ____. • Question 7 Which of the following is a table frame type? • Question 8 With the frame value ____, a border is drawn on the left and right sides of the table. • Question 9 With the frame value ____, a border is drawn only below the table. • Question 10 With the frame value ____, a border is drawn on the top and bottom sides of the table. • Question 11 Another way you can specify the width is to use the ____ attribute. • Question 12 When you link a label with an associated text element for scripting purposes, you must bind the label to the ____ attribute of the field. • Question 13 The ____ attribute has two possible values: get and post. • Question 14 To create an action for a(n) ____ button, you have to write a script or program...
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..._________________________________ Formulas Two risky assets E(Rp) = w1 R1 + w2 R2 σp2 = w12 σ12 + w22 σ22 + 2w1w2 ρ12 σ1σ2 ; note to find σp, take square root of σp2 One risk-free and One Risky Asset E(Rp ) = Rf + σp[(Rm-Rf)/σ2] E(Rp) = w1 Rf + w2 Rm w1 + w2 = 1 where w1 is % in risk-free asset and w2 is % in risky asset. σp = w2 σ2 CAPM: E(Rp) = rf + β(Rm-rf) σi2 = Σ[Ri - E(Ri)]2/(n-1) σi,m = Σ{[Ri - E(Ri)][Rm - E(Rm)]}/n-1 β = (ρi,m * σi)/σm or β = σi,m / σm2 ρim = σim/σiσm ρ2 or r-square = Explained Var./Total Var. = (βi2 * σm2)/σi2 Multiple Choice Use the following for the next 3 questions You are looking at two risky assets, the expected returns, standard deviations, and correlation between the two assets are given below: E(RA) = 7%, Standard deviation = 12%. E(RB) = 12%, Standard deviation = 18%. Correlation between the two assets is 1.0. 1. If you put 50% of your wealth in asset A and the other 50% in asset B, what is the expected return of your portfolio? A. 18% B. 9.5% C. 10.5% D. 5.4% 2. If you put 50% of your wealth in asset A and the other 50% in asset B, what is the standard deviation of your portfolio? A. Greater than 18% B. Greater than 12% but less than 18% C. Less than 12% 3. All else equal, if the correlation between the two assets became slightly negative, A. the standard deviation of the portfolio would be zero. B. the standard deviation of the portfolio would be unaffected. C. the standard deviation...
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...1 of 16 - 2.0/ 2.0 Points Question 1 of 23 1.0/ 1.0 Points The chi-square goodness-of-fit test can be used to test for: A.significance of sample statistics B.difference between population means C.difference between population variances D.normality Answer Key: D Question 2 of 23 1.0/ 1.0 Points A company operates four machines during three shifts each day. From production records, the data in the table below were collected. At the .05 level of significance test to determine if the number of breakdowns is independent of the shift. Machine Shift A B C D 1 41 20 12 16 2 31 11 9 14 3 15 17 16 10 A.The number of breakdowns is dependent on the shift, because the test value 11.649 is less than the critical value of 12.592. B.The claim that the number of breakdowns is independent of the shift cannot be rejected, because the test value 11.649 is less than the critical value of 12.592. C.The number of breakdowns is dependent on the shift, because the p-value is .07. D.The number of breakdowns is independent of the shift, because the test value 12.592 is greater than the critical value of 11.649. Answer Key: B Part 2 of 16 - 3.0/ 3.0 Points Question 3 of 23 1.0/ 1.0 Points In choosing the “best-fitting” line through a set of points in linear regression, we choose the one with the: A.smallest number of outliers B.largest sum of squared residuals C.largest number of points on the line D.smallest...
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...Performance Management Final – All Chapters Points Awarded | 69.00 | Points Missed | 6.00 | Percentage | 92.0% | 1. Lisa drives a bus for the county school system, where she works limited hours within a nine-month contract that is based on the school system’s needs. She does not receive health or retirement benefits. Lisa is a member of the: A) Exempt workforce B) Contingent workforce C) Non-contingent workforce D) Non-exempt workforce Table for Individual Question Feedback | Points Earned: | 1.0/1.0 | | Correct Answer(s): | B | 2. During training for her new job, Samara learned that her company has a mentoring program in place that is meant to engage new hires in a continuous process of assimilation and growth. This mentoring program best facilitates which process? A) Outsourcing B) Job redesign C) Onboarding D) Job sharing Table for Individual Question Feedback | Points Earned: | 1.0/1.0 | | Correct Answer(s): | C | 3. Sylvia just began a new job as a retail customer service representative. However, she is dissapointed that the new job does not allow her to use her technology literacy skills. Which of the following terms best describes Sylvia’s level of employment? A) Unemployment B) Absolute advantage C) Underemployment D) Competitive advantage Table for Individual Question Feedback | Points Earned: | 1.0/1.0 | | Correct Answer(s): | C | 4. The set of shared values, purposes, and beliefs that employees have...
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...Save Question 11 (1 point) The enumeration FileAccess is used to: Question 11 options: control user access to a file. control program access to a file. control the amount of updating that can be done on a file at once. FileAccess is a method, not an enumeration. Save Question 13 (1 point) Use the ________ method to programmatically close an app. Question 13 options: Application.Shutdown Application.Exit Application.Current.Exit Application.Current.Shutdown Save Save Question 21 (1 point) A web service's methods can be called by methods on other machines using ________. Question 21 options: Representational State Transfer (REST) architecture Simple Object Access Protocol Both Representational State Transfer (REST) architecture and Simple Object Access Protocol None of these. Save Questions Question 1 Computer circuitry is able to: 1 / 1 point get the value of a bit. examine the value of a bit. reverse the value of a bit. All of these. Question 2 A recursive search on a directory is one where: 1 / 1 point a directory is searched and then all of its sub directories are searched. each sub directory is searched and then the main directory is searched. a search is done randomly on all directories. a directory is searched and then all of its sub directories are searched and a search is done randomly on all directories a directory is searched and then all of its sub directories are searched and each sub directory is searched and then the main directory...
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...THERE (JUNE-2013) Question 1 .1 out of 1 points If the price level rises,Answer Selected Answer: e. the aggregate expenditures line shifts downward; the economy moves upward along the aggregate demand curve Correct Answer: e. the aggregate expenditures line shifts downward; the economy moves upward along the aggregate demand curve . Question 2 .1 out of 1 points If autonomous investment expenditures decline because of higher interest ratesAnswer Selected Answer: d. aggregate demand increases Correct Answer: d. aggregate demand increases . Question 3 .1 out of 1 points In an economy without a government and without international transactions, aggregate expenditure at each level of income is equal toAnswer Selected Answer: c. consumption plus planned investment Correct Answer: c. consumption plus planned investment . Question 4 .1 out of 1 points A decrease in the price level will have which of the following effects?Answer Selected Answer: d. There will be downward movement along a particular aggregate demand curve. Correct Answer: d. There will be downward movement along a particular aggregate demand curve. . Question 5 .1 out of 1 points If people spend 2/3 of any extra income they receive, new autonomous spending of $10 causes equilibrium to increase byAnswer Selected Answer: a. $30.00 Correct Answer: a. $30.00 . Question 6 .1 out of 1 points If the marginal...
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...following pages you will find 34 questions. The questions are intended to test your understanding of chapter 1 – 3, 5 – 14 and 17 in the 9th edition of the Brealey, Myers and Allen textbook including appendices but excluding quizzes, practical questions, challenge questions, and mini-cases. Therefore, the questions have been sorted according to chapters in the Brealey, Myers and Allen textbook. On the last paper you will see the following table for each question Question XX A) B) C) D) IMPORTANT: Answer each question by putting an X in one and only one of the boxes, e.g. Question XX A) X B) C) D) Then it is clear for you and the examiner how you have answered the question. You are not penalized for giving a wrong answer (compared to not answering at all) so it is optimal to answer all questions. Good luck. . Chapter 1 Finance and the Financial Manager Question 1 The Chief Financial Officer (CFO) of a corporation oversees: A) The treasurer’s work only. B) The controller’s work only. C) Both the treasurer’s and the controller’s work. D) None of the above. Chapter 2 Present Values, the Objectives of the Firm, and Corporate Governance Question 2 According to the net present value rule, an investment in a project should be made if the: A) Net present value is greater than the cost of investment B) Net present value is greater than the present value of cash flows C) Net present value is positive D) Net present value is negative Question 3 Mr. Free has $100 dollars income...
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...Chapter 1 THE PROBLEM AND ITS SETTING Introduction Learning can be immensely gratifying, but studying usually involves hard work. The primary step towards effective study habits is to face up to this reality. One need not feel guilty if one doesn’t look forward to studying. Once an individual accepts the premise that studying doesn’t come naturally, it should be apparent that one needs to set up an organized program to promote adequate study. Learning how to study is really a long-term process. As one goes on studying, one finds more techniques and methods that offer new information leading one on an interesting and successful direction. So, learning how to study or to develop good study habits is a lifelong process, and one should be ready to modify one’s method of study according to the need of the time. The development of good study habits is the highway to the goals of an individual, whatever they are. A simple, small change in study habits makes a big difference in goal setting and organization of one’s life. The success of an individual depends upon his study habits. Education is the manifestation of perfection already existing in man. The tool enabling this manifestation is study habits. In order to improve the quality of education we must develop certain innovative strategies, which will enhance the educational standards. In addition to that from the student’s side there must be some important steps, which form the basis for their academic achievement. Students’ needs...
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...1 UTME 2001 Type R Questions Use the graph below to answer questions 1 and 2. 100 200 Time (mins) T(0C) 0 1 2 3 4 5 6 7 8 300 Liquid Vapour Solid 1. If the gas is cooled, at what temperature will it start to condense? (A) 1250C (B) 1500C (C) 1750C (D) 2500C 2. How long does it take all the solid to melt? (A) 2.5 mins (B) 6.0 mins (C) 1.0 mins (D) 3.0 mins 3. 25cm3 of a gas X contains Z molecules at 150C and 75mmHg. How many molecules will 25cm3 of another gas Y contain at the same temperature and pressure? (A) 2Y (B) 2Z (C) Z (D) Y 4. What mass of water is produced when 8.0g of hydrogen reacts with excess oxygen? (A) 36.0g (B) 8.0g (C) 72.0g (D) 16.0g [H = 1, O = 16] 5. A particle that contains 9 protons, 10 neutrons and 10 electrons is a (A) negative ion (B) positive ion (C) neutral atom of a non metal (D) neutral atom of a metal 6. Cancerous growth are cured by exposure to (A) γ -rays (B) β -rays (C) α -rays (D) x-rays 7. An oxide XO2 has a vapour density of 32. What is the atomic mass of X (A) 32 (B) 20 (C) 14 (D) 12 [O = 16] 8. Milikan’s contribution to the development of atomic theory is the determination of (A) charge on electron (B) positive rays (C) charge to mass ratio (D) cathode rays 9. Four elements W, X, Y, and Z have atomic numbers 2, 6, 16 and 20 respectively. Which of these elements is a metal? (A) X (B) W (C) Z (D) Y 10. An element X with relative atomic mass 16.2 contains two isotopes 16X 8 with relative abundance of 90% and X m8 with relative abundance of 10%...
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...CODE : 8 IIT - JEE 2015 (Advanced) (2) Vidyalankar : IIT JEE 2015 Advanced : Question Paper & Solution PART I : PHYSICS Section 1 (Maximum Marks : 32) This section contains EIGHT questions. The answer to each question is a SINGLE DIGIT INTEGER ranging from 0 to 9, both inclusive. For each question, darken the bubble corresponding to the correct integer in the ORS. Marking scheme : +4 If the bubble corresponding to the answer is darkened 0 In all other cases 1. The energy of a system as a function of time t is given as E(t) = A 2 exp(t), where = 0.2 s1. The measurement of A has an error of 1.25%. If the error in the measurement of time is 1.50%, the percentage error in the value of E(t) at t = 5 s is 1. [4] E(t) = A2 exp (t) (E) = 2A (A) exp (t) + A2 exp ( t) (E) = 2A exp ( t) A + A2 exp (t) (t) (E) = 2A exp (t) A + A2 exp (t) tt (E) A 2 (t)20.01250.20.0155 E A (E) = 0.0250 + 0.015 = 0.040 % error = 4% (E) 2. The densities of two solid spheres A and B of the same radii R vary with radial distance r 5 r r as A(r) = k and B(r) = k , respectively, where k is a constant. The moments R R of inertia of the individual spheres about axes passing through their centres are IA and IB, I n respectively. If B = , the value of n is IA 10 2. [6] x x R V = 4 x2 x (m) = 4(x) x2 . x I = 2 2 (m)x 2 4(x) x 4 x 3 3 R I x (x)dx 4 0...
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...Back Print Name Class Date Assessment Chapter Test B Chapter: Chemical Bonding PART I On the line at the left of each statement, write the letter of the choice that best completes the statement or best answers the question. ______ 1. An ionic bond results from electrical attraction between a. cations and anions. b. atoms. c. dipoles. d. orbital. ______ 2. A nonpolar covalent bond is unlikely when two atoms of different elements join because the atoms are likely to differ in a. density. b. state of matter. c. electronegativity. d. polarity. ______ 3. Bond length is the distance between two bonded atoms at a. their minimum potential energy. b. their maximum kinetic energy. c. their maximum potential energy. d. one-half the diameter of the electron cloud. ______ 4. To draw a Lewis structure, it is not necessary to know a. which atoms are in the molecule. b. bond energies. c. the number of valence electrons for each atom. d. the number of atoms in the molecule. ______ 5. For multiple covalent bonds to form in molecules, the molecules must contain carbon, nitrogen, or a. chlorine. b. hydrogen. c. oxygen. d. helium. ______ 6. The principle that states that atoms tend to form compounds in which each atom has eight electrons in its highest occupied energy level is called the a. rule of eights. b. configuration rule. c. Avogadro principle. d. octet rule. Copyright © by Holt, Rinehart and Winston. All rights reserved. Modern Chemistry 51 Chapter Test Back ...
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...TOOLS AND METHODS FOR MEASURING PUBLIC AWARENESS Project: South-East European Digital Television Acronym: SEE Digi.TV Version A-1.0; Date: 04.04.2012 Tools and methods for measuring public awareness / A-1.0 Page: 1/47 DOCUMENT HISTORY Version A-1.0 Status Approved Date 04.04.2012 Author IVSZ, SINTESIO Comments Approved version Approved by Project manager CONTENT 1 Introduction ......................................................................................................................... 3 2 Planning a survey................................................................................................................ 5 2.1 Defining research problem ........................................................................................... 5 2.2 Designing the survey.................................................................................................... 6 2.3 Qualitative versus Quantitative method ........................................................................ 7 2.4 Measurement methods ................................................................................................ 9 2.5 Reliability and validity ................................................................................................. 11 2.6 Sampling .................................................................................................................... 12 2.6.1 ...
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