Operations Research – Set 4 January 29, 2025 by aasi 0% Report a question What’s wrong with this question? You cannot submit an empty report. Please add some details. 12345678910111213141516171819202122232425 Operations Research – Set 4 Dear ! This is Operations Research – Set 4 Quiz and it contains 25 questions. Keep Learning! 1 / 25 1) Operations Research study generally involves how many phases ? Three Four Five Two 2 / 25 2) Who defined Operations Research as scientific approach to problem solving for executive management ? E.L. Arnoff P.M.S. Blackett H.M. Wagner None of these 3 / 25 3) The word __________ may be defined as some action that we apply to some problems or hypothesis. Research Operation Both A and B None of these 4 / 25 4) Allocation problems can be solved by. Linear Programming Technique Non – Linear Programming Technique Both A and B None of these 5 / 25 5) In ___________ models, everything is defined and the results are certain,. Deterministic Models Probabilistic Models Both A and B None of these 6 / 25 6) The term Operations Research was coined in the year ____________. 1950 1940 1978 1960 7 / 25 7) __________ models involves the allocation of resources to activities in such a manner that some measure of effectiveness is optimized. Sequencing Allocation Models Queuing Theory Decision Theory 8 / 25 8) Operations Research emphasizes on the overall approach to the system. This characteristics of Operations Research is often referred as. System Orientation System Approach Interdisciplinary Team Approach 9 / 25 9) In ___________ models there is risk and uncertainty. Deterministic Models Probabilistic Models Both A and B None of these 10 / 25 10) ___________ models are obtained by enlarging or reducing the size of the item. Iconic Models Analogue Models Symbolic Models None of these 11 / 25 11) A physical model is example of. An iconic model An analogue model A verbal model A mathematical model 12 / 25 12) Operations Research has the characteristics the it is done by a team of _____________. Scientists Mathematicians Academics All of these 13 / 25 13) Every mathematical model. Must be deterministic Requires computer aid for its solution Represents data in numerical form All of these 14 / 25 14) There is a great scope for ____________ working as a team to solve problems of defence by using the Operations Research approach. Economists Administrators Statisticians and Technicians All of these 15 / 25 15) Who defined Operations Research as an aid for the executive in marketing his decisions by providing him with the quantitative information based on the scientific method of analysis ? C. Kitte H.M. Wagner E.L. Arnoff None of these 16 / 25 16) The use of decision models. Is possible when the variables value is known Reduces the scope of judgement & intuition known with certainty in decision-making Require the use of computer software None of these 17 / 25 17) Who coined the term Operations Research? J.F. McCloskey F.N. Trefethen P.F. Adams Both A and B 18 / 25 18) Who defined Operations Research as scientific method of providing executive departments with a quantitative basis for decisions regarding the operations under their control? Morse and Kimball (1946) P.M.S. Blackett (1948) E.L. Arnoff and M.J. Netzorg None of these 19 / 25 19) Operations Research, which is a very powerful tool for ___________. Research Decision – Making Operations None of these 20 / 25 20) Operations Research cannot give perfect __________ to problems. Answers Solutions Both A and B Decisions 21 / 25 21) Operations Research attempts to find the best and __________ solution to a problem. Optimum Perfect Degenerate None of these 22 / 25 22) The qualitative approach to decision analysis relies on. Experience Judgement Intuition All of these 23 / 25 23) Operations Research was known as an ability to win a war without really going in to a _____________. Battle field Fighting War Both A and B 24 / 25 24) This innovative science of Operations Research was discovered during _____________. Civil War World War I World War II Industrial Revolution 25 / 25 25) Operations Research has the characteristics the it is done by a team of _____________. Scientists Mathematicians Academics All of these Your score isThe average score is 0%🎉 Challenge alert! 💡 Share this quiz with your friends and see who scores the highest! 🏆🤩🔥 LinkedIn Facebook Follow Us @ 0% Restart quiz Exit We’d love to hear your thoughts! 📝 Share your valuable review with us. 🙌 🌟 Thank you for your support! Your feedback means the world to us. 🙏💖 Send feedback
