Web200 Final Exam 2012 Student Name_________________________ True/False Indicate whether the statement is true or false. ____ 1. The USENET was the earliest of the networks that eventually combined to become what we now call the Internet. ____ 2. E-mail was born in 1972 when a researcher wrote a program that could send and receive messages over the Defense Department network. ____ 3. The set of rules for delivering Web page files over the Internet is in a protocol called the Hypertext
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Final Exam CSE232‚ Spring 97‚ Solutions Name: Time: 2hrs 40min. Total points are 148. A. Serializability I (8) Consider the following schedule S‚ consisting of transactions T1‚ T2 and T3 T1 T2 T3 w(A) r(A) w(B) w(B) w(B) w(A) r(B) r(B) • Give the precedence graph for S • Is S conflict serializable ? Justify your answer. • Is S view serializable ? Justify your answer. .Solution T1 T3 T1 T2 • • Precedence Graph S is not conflict serializable because there
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MATH M118 Full name ________________________ Exam 3 Please do each of the following problems. Choose the correct answer. Put all of your answers on the cover sheet. You may not use a calculator‚ cell phone‚ headphones‚ etc. Also‚ do NOT try to find answers on another student’s test. 1. Let A and B be the matrices below. What is the (2‚ 1) entry of AB? a. b. −1 c. 2 d. 5 e. −15 f. 19 g. 20 h. 27 i. 50 j. 69 k. 74 l. None of the above 2. Stefan receives
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Candidate Name: ___________________________________________________ Question number. Guidance Notes/Example Unit 641 Criteria 1 State why and when health and safety control equipment‚ identified by the principles of protection‚ should be used relating to types‚ purpose and limitations of each type‚ the work situation‚ occupational use and the general work environment‚ in relation to: – collective protective measures – personal protective equipment (PPE) – respiratory protective equipment
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CONFIDENTIAL AS/SEP 2011/CHM270 #t| UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION COURSE COURSE CODE EXAMINATION TIME PHYSICAL CHEMISTRY CHM270 SEPTEMBER 2011 2 HOURS INSTRUCTIONS TO CANDIDATES 1. This question paper consists of two (2) parts: PART A (10 Questions) PART B (5 Questions) 2. Answer ALL questions from all two (2) parts: i) Answer PART A in the Objective Answer Sheet. ii) Answer PART B in the Answer Booklet. Start each answer on a new page. Do not bring any materials into the examination
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HIST 2111 FINAL EXAM STUDY GUIDE PART I: ESSAY: write a thorough essay in response to one of the following questions (worth 60% of exam): 1. Why do historians often call the American Civil War the “Second American Revolution?” • At the end of the war Congress reshaped political and Economic character • national currency and banking • Transcontinental railroad and telegraph-became more unified with national government‚ economy‚ and spirit American development
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ANSWERS TO GUIDE QUESTIONS 1. What happens to the distribution of magnetic flux lines when the iron ring was placed in between the U-magnets? Magnetic Flux‚ by definition‚ is the measure of the quantity or the strength of the magnetic force in a given area‚ whether a closed or an open area. When the iron ring is placed in between the U-magnets‚ there has been a region by which has been enclosed‚ following the area of the iron ring. And according to Gauss’s Law for magnetism‚ the total magnetic
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Time: 60 Minutes ------------------------------------------------- Marks:50 QUESTION 1. Examine the Database called ResidenceDataBase found in the folder called Question 1 SQL and answer the questions that follow: Save your work on your username in a folder called your Name and Surname. | Question | Answer (to be written in SQL) | Mark | 1.1 | Write a query to select all the Residence names only once in the Residence TB | | 3 |
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IS3220 Final Exam Review 1. What can you detect by analyzing a data packet? Policy violations and possible network vulnerabilities 2. NetWitness Investigator works how? Real Time 3. What is used by TCP to establish a session between two systems? Three way handshake 4. Which of the following protocols is a connection-oriented protocol that operates at the transport layer of the OSI model and supports reliable connections? TCP 5. Promiscuous mode is most commonly associated with_____________?
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QUESTION 2: b) Explain the importance of the mission statement‚ the vision and the goal of an organization A mission statement defines what an organization is‚ why it exists‚ its reason for being. It helps guide the actions of the organization‚ spell out its overall goal‚ provide a path‚ and guide decision-making. A vision statement is a description of a company’s values and its long-term goals. It helps an organization prepare for the future. A goal is an observable and measurable end result
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