1. The set of all integers x such that |x – 3| < 2 is equal to (a) {1‚ 2‚ 3‚ 4‚ 5} (b) {1‚ 2‚ 3‚ 4} (c) {2‚ 3‚ 4} (d) {-4‚ -3‚ -2} 2. The Range of the function f(x) = x 2 2 x − − is (a) R (b) R – {1} (c) (-1) (d) R – {-1} 3. The value of (i)i is (a) ω (b) ω2 (c) e-π/2 (d) 2√2 4. ( ) ( ) 4 5 cos isin icos sin θ + θ θ + θ is equal to (a) cos− isin θ (b) cos9θ − isin9θ (c) sin θ − icosθ (d) sin 9θ − icos9θ 5. The roots of the quadratic equation ax2 + bx + c = 0 will be reciprocal
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I. Introduction 3 II. What is petroleum? 3-4 III. Source Rock: 4-7 a. Formation of Petroleum in the Source Rocks b. Types of source rocks c. Migration of petroleum 4. Reservoir: 7-11 1. Formation of the Reservoir 2. Types of Reservoir 3. Its main properties 4. The relation between
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Solar System For Households As the development of technology is flourishing‚ fossil fuels are unceasingly depleted for enormous generation of energy. With limited resources‚ alternative forms of renewable energy are emerging. Among them‚ solar power has been growing at a blistering pace in recent years. It sparks controversy among different parties. Some people applaud this method saying it is more environmentally friendly; while some others express resentment on the astronomical cost of building
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learning from this course. We would like to thank you for offering the opportunity to work on this topic. Despite many limitations‚ we have tried our best to make this report accurate and reliable. If you have any further enquiry concerning any additional information‚ we would be very pleased to clarify that. This report also includes the key components and their brief discussion related with this subject that you have mentioned earlier. Yours sincerely‚ Students of Sec-12 MGT (372) Acknowledgement:
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1. PETROLEUM TRAPS http://www.usoilandgas.net/findingoil.htm Hydrocarbons - crude oil and natural gas - are found in certain layers of rock that are usually buried deep beneath the surface of the earth. In order for a rock layer to qualify as a good source of hydrocarbons‚ it must meet several criteria. Characteristics of Reservoir Rock For one thing‚ good reservoir rocks (a reservoir is a formation that contains hydrocarbons) have porosity. Porosity is a measure of the openings in a rock‚ openings
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word count: 4106 Introduction...............................................................................................................................2 Social accounting as a concept.................................................................................................2 `Social accounting` definition The development of the concept The reasons of producing such reports nowadays Principles of good social accounts Global standards for social and environmental reports Critical
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High School Consumers Cooperative Income and Inventory System To comply with the requirements needed in BCO 113 – ITConcepts and Systems Analysis and Design A Proposed System by: Camille D. Tengson Danielle Rae L. Castillo Jamiefelle A. Dela Cruz Macx Erl Del M. Malvataan Rubylyn T. Nuevas August First Semester Chapter 1 INTRODUCTION Background of the Study: Two of the most essential information for the owner(s) to know is the income and the inventory – a conformable statement
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Eco-tourism is more than a catch phrase for nature loving travel and recreation. Eco-tourism is consecrated for preserving and sustaining the diversity of the world’s natural and cultural environments. It accommodates and entertains visitors in a way that is minimally intrusive or destructive to the environment and sustains & supports the native cultures in the locations it is operating in. Responsibility of both travellers and service providers is the genuine meaning for eco-tourism. Eco-tourism
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Examining Your Community’s Source of Energy Ecology and Environmental Sustainability October 27‚ 2014 My home itself uses oil for the primary heating source. We have two wood burning fireplaces as an alternate to help conserve oil and if there is any power outages. The third source of energy used is electricity. Most commonly used house heating fuel in Slatington is fuel oil and Electricity (See Figure 1) (city-Data.com‚ 2014). According to EPODUNK website there are 1‚867 homes
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Towards Sustainable Household Consumption? What is Consumption? What is Sustainable Consumption? Why is household consumption important? Environmental pressures from consumption will intensify Driving forces behind consumption patterns What is the role of government in promoting sustainable consumption? Policies to promote sustainable consumption General policy framework on sustainable consumption Broad policy guidelines to promote sustainable household consumption Some Unresolved Policy Questions
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