Pradeep reddy Pinninti - 85025 1- Depth-first search always expands at least as many nodes as A* search with an admissible heuristic FALSE. Depth-first search may possibly‚ sometimes‚ expand fewer nodes than A* search with an admissible heuristic. E.g.‚ it is logically possible that sometimes‚ by good luck‚ depth-first search may march directly to the goal with no back-tracking. 2- h(n) = 0 is an admissible heuristic for the 8-puzzle TRUE. h(n)=0 NEVER over-estimates the remaining optimal distance
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WRITING WRITING TASK 1 You should spend about 20 minutes on this task. You and your family are living in rented accommodation in an English speaking country. You are not satisfied with the condition of some of the furniture. Write a letter to the landlord. In your letter • • • introduce yourself explain what is wrong with the furniture say what action you would like the landlord to take Write at least 150 words. You do NOT need to write and addresses. Begin your letter as follows: Dear .
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1. | Question : | Language performs a ________________‚ which means it allows you to explore and investigate the world‚ solve problems‚ and learn from your discoveries and experiences. | | | Student Answer: | | Personal function | | | | Interactional function | | | | Ritual function | | | | Heuristic function | | Instructor Explanation: | The answer can be found in Section 4.2 of Making Connections. | | | | Points Received: | 1 of 1 | | Comments: | |
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Chapter 3—Emphasizing Informal Institutions: Cultures‚ Ethics‚ and Norms TRUE/FALSE 1. In situations where formal institutions are unclear or fail‚ informal institutions play a more important role in reducing uncertainty. ANS: T OBJ: 3.1 2. ANS: F OBJ: 3.1 PTS: 1 DIF: Easy REF: p. 62 NAT: AACSB: Tier 1 Communication; Tier 2 Environmental Influence Informal institutions are based on the rules and legal systems of an economy. PTS: 1 DIF: Easy REF: p. 63 NAT: AACSB: Tier 1 Communication; Tier 2 Legal
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Question 1 0 out of 4 points A short-run production function assumes that Selected Answer: the level of output is fixed. Correct Answer: at least one input is a fixed input. Question 2 4 out of 4 points Refer to the following table: Amount of total output produced from various combinations of labor and capital. Units of Capital 1 2 3 Units of Labor 1 2 3 4 5 6 80 180 270 340 390 410 100 220 330 420 490 530 120 260 390 500 590 650 If capital is fixed
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Professor FitzGerald Spring 2011 Introduction to Beaches and Shorelines ES 142 Exam #1 Study Questions SUBJECT: Plate Tectonics 1. What occurs at subduction zones? Draw a cross section of oceanic plate subducting beneath a continental plate (Nazca beneath South America). 2. What is the lithosphere and what are the major lithospheric plates? 3. What are the various features and processes that
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Research Methods Test 1.) Triangulation in a qualitative research study is used to formulate valid and reliable conclusion and can use different methods to search or to gather data. Collecting and comparing information from different aspects can confirm reliability as well as validity. Triangulation in qualitative research not only involves the researcher‚ but gives peer researchers a chance to view how the study was conducted and interpret it in their own way which can influence the final
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Test Bank—Chapter One (Data Representation) Multiple Choice Questions 1. Which of the following Boolean operations produces the output 1 for the fewest number of input patterns? A. AND B. OR C. XOR ANSWER: A 2. Which of the following best describes the NOR operation? A. An XOR followed by a NOT B. An OR followed by a NOT C. A NOT followed by a NOT C. An AND followed by a NOT ANSWER: B 3. Which of the following bit patterns cannot be expressed in hexadecimal
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ĐỀ SỐ 1 SECTION 1: Language usage (30 marks) Circle the correct answer 1. In the long term ........... is due to increase in the price of raw materials. This is the situation where prices rise to keep up with increased production cost. a. devaluation b. inflation c. recession d. crisis 2. In a accordance with our usual terms‚ payment will be by …………This is a letter from a bank authorizing payment of a certain sum to a person or a company. a. cheque b. banker’s draft c. letter of credit d
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Instructions In a logic puzzle you are given a series of categories‚ and an equal number of options within each category. Each option is used once and only once. Your goal is to figure out which options are linked together based on a series of given clues. Each puzzle has only one unique solution‚ and each can be solved using simple logical processes (i.e. educated guesses are not required). A custom-labelled grid is provided for every puzzle‚ like the one you see to the right. The grid allows
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