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) 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 2 / 25 2) Who coined the term Operations Research? J.F. McCloskey F.N. Trefethen P.F. Adams Both A and B 3 / 25 3) Operations Research cannot give perfect __________ to problems. Answers Solutions Both A and B Decisions 4 / 25 4) 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 5 / 25 5) In ___________ models there is risk and uncertainty. Deterministic Models Probabilistic Models Both A and B None of these 6 / 25 6) Operations Research study generally involves how many phases ? Three Four Five Two 7 / 25 7) Every mathematical model. Must be deterministic Requires computer aid for its solution Represents data in numerical form All of these 8 / 25 8) The qualitative approach to decision analysis relies on. Experience Judgement Intuition All of these 9 / 25 9) Operations Research attempts to find the best and __________ solution to a problem. Optimum Perfect Degenerate None of these 10 / 25 10) In ___________ models, everything is defined and the results are certain,. Deterministic Models Probabilistic Models Both A and B None of these 11 / 25 11) 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 12 / 25 12) 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 13 / 25 13) Operations Research has the characteristics the it is done by a team of _____________. Scientists Mathematicians Academics All of these 14 / 25 14) This innovative science of Operations Research was discovered during _____________. Civil War World War I World War II Industrial Revolution 15 / 25 15) __________ 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 16 / 25 16) A physical model is example of. An iconic model An analogue model A verbal model A mathematical model 17 / 25 17) Operations Research, which is a very powerful tool for ___________. Research Decision – Making Operations None of these 18 / 25 18) The term Operations Research was coined in the year ____________. 1950 1940 1978 1960 19 / 25 19) 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 20 / 25 20) Operations Research has the characteristics the it is done by a team of _____________. Scientists Mathematicians Academics All of these 21 / 25 21) 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 22 / 25 22) 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 23 / 25 23) Allocation problems can be solved by. Linear Programming Technique Non – Linear Programming Technique Both A and B None of these 24 / 25 24) ___________ models are obtained by enlarging or reducing the size of the item. Iconic Models Analogue Models Symbolic Models None of these 25 / 25 25) 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 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
