ABSTRACT The Quiz Buzzer Project is a micro-controller based design and we use an AT89C51 µC which belongs to the family of 8051 microcontrollers. This system of Quiz buzzer is extensively brought into play in colleges‚ schools and Television shows. The players who buzz the buzzer quickly are allowed to answer the question. This Quiz buzzer project can be used for a maximum no. of 8 teams. Sometimes it turns extremely complex to make out which team of players has buzzed the buzzer soon; this
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Virology –Midterm vA‚ 22 April 2013: 1. Which of the following genomic nucleic acids are only found in viruses? a. dsDNA b. dsRNA c. ssDNA d. ssRNA e. B‚ C and D 2. About what percent of the human genome is indisputably viral? a. 1 b. 2 c. 5 d. 10 e. 50 3. Viruses were first discovered (and named as such) because they : a. could not be grown b. were very small c. were alive d. ate bacteria e. C and D 4. Phage therapy is to : a. Use a virus to kill a virus b. Use viruses to kill cancer cells c. Use
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PAGE 1: 1. (TCO D) Return on investment (ROI) is equal to the margin multiplied by (Points : 5) Ans: turnover (b) 2. (TCO D) Given the following data‚ what would ROI be? Ans: 20% (b) 3. (TCO D) Last year‚ the House of Orange had sales of $826‚650‚ net operating income of $81‚000‚ and operating assets of $84‚000 at the beginning of the year and $90‚000 at the end of the year. What was the company’s turnover‚ rounded to the nearest tenth? (Points : 5) Ans: 9.5 (a) Page 2: 1. (TCO D)
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Name: [pic]_________________________ 1. Two events are complementary when A) the sum of their probabilities is one. B) the joint probability of the two events is one. C) they are mutually exclusive. D) None of the above. 2. Are Service provider and county independent events? A) Yes. B) No. C) Insufficient information to determine. 3. A random variable is a function or rule that assigns a numerical value to each outcome in the sample space of a stochastic
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1. What is the frequency (s-1) of electromagnetic radiation that has a wavelength of 0.53 m? A) 5.7 × 108 B) 1.8 × 10-9 C) 1.6 × 108 D) 1.3 × 1033 E) 1.3 × 10-33 2. The energy of a photon of light is __________ proportional to its frequency and __________ proportional to its wavelength. A) inversely‚ inversely B) inversely‚ directly C) directly‚ inversely D) indirectly‚ not E) directly‚ directly 3. What is the wavelength of light (nm) that has a frequency of 3.22 × 1014 s-1? A) 9.32
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1. Question : How many acts does the most basic narrative structure in film consists of? Two CORRECT Three Five Seven 2. Question : Which setting seems most appropriate for a film about emotional isolation? A crowded city A small town CORRECT An abandoned outpost A college campus 3. Question : Which character in a movie is the audience meant to identify with? CORRECT The protagonist
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Effectiveness of Stakeholder or Interest Group Pressure on Business Behavior is a function of……………. Part Five (A): Different Conceptions of the Role of Business A. The Modern Debate About the Meaning of Corporate Social Responsibility (CSR) 1. Growth of the CSR Movement and Issues with the Term “CSR” i. A new industry ii. Range of meanings iii. ‘Corporate’ vs.
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Questions Correct Responses Student Responses 1 MGT370-Ch10-044 a) T/F LIFO sequencing is more equitable that FIFO sequencing. FALSE TRUE Incorrect 2 MGT370-Ch10-009 a) MC1 Determining whether activities are going to plan is known as: Monitoring and control Monitoring and control Correct 3 MGT370-Ch10-020 a) MC1 The maximum output of an operations system in a given period is called the: Designed capacity Designed capacity Correct 4 MGT370-Ch10-024
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CHAPTER-23 HW. Rahaf AlBathi 121114 Question 1 The electron configuration of a Ni2+ ion is: | A) [Ar]4s23d8 | | B) [Ar]4s23d6 | | C) [Ar]3d8 | | D) [Ar]3d6 | Question 2 The Fe3+ ion has _____ electrons in 3d orbitals. | A) 6 | | B) 5 | | C) 4 | | D) 3 | | E) 2 | Question 3 A ligand is: | A) a molecule or ion that has at least one lone pair of electrons | | B) a nucleophile | | C) a Lewis base | | D) part of a coordination compound |
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1. A nation’s standard of living is best measured by its a. | real GDP. | b. | real GDP per person. | c. | nominal GDP. | d. | nominal GDP per person. | 2. Productivity is defined as the quantity of a. | labor required to produce a nation’s GDP. | b. | labor required to produce one unit of goods and services. | c. | goods and services produced from each unit of labor input. | d. | goods and services produced per unit of time. | 3. The equipment and structures available to
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