ta’lim va ilmiy tadqiqotlar bo‘yicha savol-javoblar to‘plami

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1. when total supply is equal to total demand in a transportation problem, the problem is said to be a. degenerate b. unbalanced c. none of the above d. balanced the correct answer is: d. balanced a transportation problem is said to be balanced when the total supply is equal to the total demand. this means that the total amount of goods that are available to be shipped is equal to the total amount of goods that are needed at the destinations. a balanced transportation problem is easier to solve than an unbalanced transportation problem, because there is no need to artificially create or destroy demand or supply. 2. which one of the following is a capacity utilization option in the short-range planning? a. scheduling jobs b. build inventory c. subcontract d. acquire facilities the correct answer is: a. scheduling jobs. capacity utilization is the percentage of a company's productive …
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of alternatives that are available to solve the problem. · evaluate the alternatives: once the set of alternatives has been determined, the next step is to evaluate each alternative and determine which one is the best solution to the problem. · choose an alternative: the final step in the model building and problem-solving process is to choose the best alternative and implement it. 4. any complete group of entities that share some common set of characteristics is; a. population b. sample c. census d. population element the correct answer is: a. population. a population is any complete group of entities that share some common set of characteristics. for example, the population of a country is the group of all people who live in that country. the population of a school is the group of all students who attend that school. a sample is a subset of a population. a census …
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correct answer is: a. none of the above. project ideas can come from individuals and institutions in the society, including customers, aid and development agencies, public and private organizations. customers can provide valuable insights into what they need and want, which can help businesses develop new products and services. aid and development agencies can provide funding and support for projects that address social and economic development challenges. public and private organizations can also provide funding and support for projects that align with their mission and goals. in addition to these sources, project ideas can also come from personal experiences, observations, and research. 7. select the research approach that focused on understanding a research phenomenon a. qualitative b. applied c. basic d. quantitative the correct answer is: a. qualitative. qualitative research is a research approach that focuses on understanding the meaning of social phenomena. it is often used in the social …
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stress affecting employees includes all except; a. role conflict b. information anxiety c. occupational demands d. d. pay raise the correct answer is: d. pay raise. job stress is a common problem that can affect employees in all types of jobs. it is caused by a variety of factors, including role conflict, information anxiety, occupational demands, and interpersonal conflict. role conflict occurs when an employee has conflicting responsibilities or expectations from their job. this can lead to feelings of frustration, anxiety, and stress. information anxiety is the feeling of being overwhelmed by the amount of information available. this can make it difficult to focus on tasks and can lead to feelings of stress and anxiety. occupational demands are the physical and mental demands of a job. these can include things like long hours, heavy lifting, and exposure to dangerous chemicals. occupational demands can lead to physical and mental health problems, …
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ne of the above d. rule induction the correct answer is: c. none of the above. decision trees, neural networks, and rule induction are all main tools used in data mining. decision trees are a type of supervised learning algorithm that can be used to classify or predict data. they work by splitting the data into smaller and smaller subsets until each subset contains only one class of data. neural networks are a type of machine learning algorithm that can be used to learn complex patterns in data. they work by simulating the way that neurons in the human brain work. rule induction is a type of machine learning algorithm that can be used to generate rules from data. these rules can then be used to make predictions about new data. other main tools used in data mining include: · association rule mining: this is a technique for finding associations …

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О "ta’lim va ilmiy tadqiqotlar bo‘yicha savol-javoblar to‘plami"

1. when total supply is equal to total demand in a transportation problem, the problem is said to be a. degenerate b. unbalanced c. none of the above d. balanced the correct answer is: d. balanced a transportation problem is said to be balanced when the total supply is equal to the total demand. this means that the total amount of goods that are available to be shipped is equal to the total amount of goods that are needed at the destinations. a balanced transportation problem is easier to solve than an unbalanced transportation problem, because there is no need to artificially create or destroy demand or supply. 2. which one of the following is a capacity utilization option in …

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