The minimal cost network flows are special cases of transportation problems, The transportation problems are formulated in terms of tableaus, while the minimal cost network flows are formulated in terms of graphs. Once you have completed the test, click on 'Submit Answers for Grading' to get your results. 71. c- summarizing raw data and displaying them in compact form for further analysis. a) An economical method of data collection. An n-tuple of real numbers which satisfies the constraints of Linear Programming Problem is called ______________. This quiz is here to serve you as a practice test for all the Nursing Research exams, It is true that doctors are the significant priority people in the health profession, but without the nurses, they cannot carry out their work. Instructions. Q24 -In graphical representation the bounded region is known as _________ region. Q67 – What is the fundamental purpose of game theory? Q1. Your email address will not be published. Q18 .What is the objective function in linear programming problems? OR can evaluate only the effects of ————————————————–. In operations research, the ——————————are prepared for situations. Q124 – In a transportation problem, when the number of occupied routes is less than the number of rows plus the number of columns -1, we say that the solution is: Q125 – The only restriction we place on the initial solution of a transportation problem is that: we must have nonzero quantities in a majority of the boxes. Q43 – For any primal problem and its dual ______________. In operations research, the ——————————are prepared for situations. (B) Survey of related literature Research topic, hypothesis, research problem, research question, research purpose 7. Q6 Which of the following is not the phase of OR methodology? Q126 – The initial solution of a transportation problem can be obtained by applying any known method. The most important initial step when developing a research study is to: a. develop the problem statement. Q23 -In graphical method the restriction on number of constraint is _________. Q91 – What is the difference between minimal cost network flows and transportation problems? Q48 – Which of the following methods is used to verify the optimality of the current solution of the transportation problem ____________. Q95 – Which of the following is a method for improving an initial solution in a transportation problem? Only empty squares can be used to trace a path back to a square containing an assigned shipment, positive cost coefficients; negative cost coefficients, Large cost coefficients; small cost coefficients, an improvement index for the stepping-stone method, the opportunity costs for using a particular route, Prevent solution from becoming degenerate, Ensure that total cost does not exceed a limit, It leads to a degenerate initial solution, The closed path indicates a diagonal move. Page 6. Q44 – Principle of complementary slackness states that ____________. Answer: C. 3. Q20 – Feasible solution satisfies __________. Therefore blue whale is made up … Used … Using somebody else's work and passing it off as your own D. An epistemological stance 7. Required fields are marked *. Operations research is the application of _____methods to arrive at the optimal Solutions to the problems. Q108 – Both transportation and assignment problems are members of a category of LP problems called ______. Q42 –  If an artificial variable is present in the basic variable column of optimal simplex table, then the solution is ___________. we must have a number (equal to the number of rows plus the number of columns minus one) of boxes which contain nonzero quantities. Can this solution be improved if it costs $5 per unit to ship from A to C; $7 per unit to ship from A to D; $8 to ship from B to C; and $9 to ship from B to D? CRYPTOGRAPHY AND NETWORK SECURITY- Important questions, INTERNET PROGRAMMING- Important Questions, MCQ ON CLUTCH, TRANSMISSION, PROPELLER SHAFT & AXIS, mcq on suspension system, wheels and tyres, Production Planning Control MCQ with Answers, viva question for production planning & control, An objective for research and development of a company, Constraints are given by a set of linear equations, Constraints are given only by inequalities of >= type, Constraints are given only by inequalities of <= type, Two variables are basic, two variables are non-basic, Three variables are basic, one variable is non-basic, decision makers prefer to work with formal models, it captures the relevant relationship among decision factors, it enables the use of algebraic technique, need not satisfy all of the constraints, only some of them. It is a table of random digits. Answer: (C) Which of the following is the first step in starting the research process? Q5. Q83 – The northwest corner rule requires that we start allocating units to shipping routes in the: middle cell. In scientific method, a predictive statement about observation that can be tested scientifically is … Q87 –  The solution presented in the following table is, Q88 – The solution shown was obtained by Vogel’s approximation. Research Design Multiple Choice Questions & Answers for competitive exams. Q98 – What is the cost of the transportation solution shown in the table? ... Mr. Salyer's choice of a specific research approach to his research problem should be guided by the extent to which the approach : provides a reasonable answer to the research question. Q62 – A strategy that is best regardless of what rival players do is called, Q63 – A game that involves interrelated decisions that are made over time is a, Q64 – A game that involves multiple moves in a series of identical situations is called a, Q65 – Sequential games can be solved using, Q66 – A firm that is threatened by the potential entry of competitors into a market builds excess production capacity. Chapter 5: Choosing your research design: Multiple choice questions: Multiple choice questions Try the multiple choice questions below to test your knowledge of this chapter. A. identify the relevant costs in a transportation problem. a. The assignment problem will have alternate solutions when the total opportunity cost matrix has ______________, gives an optimum solution to the Linear Programming Problem, gives zero value to one or more of the basic variables, yields more than one way to achieve the objective, when there is a tie between zero opportunity cost cells. What is the expected time? d- all the above. The only restriction is that, Q93 – The purpose of the stepping-stone method is to, Q94 – The purpose of a dummy source or dummy destination in a transportation problem is to. Fundamental Research B. Analytical Research C. Survey D. Action Research 9. The difference between the objective function for this solution and that for the optimal is, Q89 – Optimal solution of an assignment problem can be obtained only if, Q90 – In assignment problem of maximization, the objective is to maximise. b. explore the background for the research problem. MCQ ON OPERATIONS RESEARCH. Q46 – The initial solution of a transportation problem can be obtained by applying any known method. _______________ variables and ____________ variables. Q2. second part of the marketing research problem definition focus on the key aspects of the problem and provide clear guidelines on how to proceed. 72. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. This website includes study notes, research papers, essays, articles and other allied information submitted by visitors like YOU. Q99 – Which statement regarding this transportation table is best? Q106 – An assignment problem can be viewed as a special case of transportation problem in which the capacity from each source is _______ and the demand at each destination is________. Q50 –  Maximization assignment problem is transformed into a minimization problem by ________. Q105 – The method of finding an initial solution based upon opportunity costs is called__________. RESEARCH METHODOLOGY || MCQ UMERA ANJUM 22 b- examining the collected raw data to detect errors and correct them. Q103 – The net cost of shipping one unit on a route not used in the current transportation problem solution is called the __________. 78. Q54 – Dual Simplex Method was introduced by ____________. problems with _____, which is often the hardest step to take. A. mathematical models It is essential that you evaluate the quality of internet resources because information obtained via the internet ranges from very poor to very good. Q102 – _________ or __________ are used to “balance” an assignment or transportation problem. Q3. Research Methodology multiple choice questions and answers on Research Methodology MCQ questions quiz on Research Methodology objectives questions. Than the number of occupied squares is less than the number of _______ and______ equal ) Free the. Help make the world a better place through research save my name, email, and website in browser... Q107 – _______ occurs when the number of customers in the table data displaying. Develop the problem statement ) P.V B. Illogical conclusion C. … “ all living things made! 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