Example of environmental final exam

... (iv) 2.2 mg/l (4 pts) What is the minimum diameter of a cylindrical CSTR needed to remove 95% of a contaminant entering the reactor at a flow rate of 20 m3/hr? The reaction rate constant is 9.0/day ... mg/l Brine A What is the required area (ft2) of the membrane? B What is the concentration (mg/l) of dissolved solids in the brine? (5 pts) Results of water analysis are presented in...

Ngày tải lên: 11/06/2016, 14:38

... (1.5 pts.) In the design of a wastewater treatment plant, the quality of the effluent and the capacity of the plant are basic requirements for the design On what basis each of these two requirements ... arithmetic mean of all water samples examined per month, with no more than coliforms/100 ml in any sample if the number of samples is ≤ 20/month or no more than coliforms/100 ml...

Ngày tải lên: 11/06/2016, 14:38

... /etc/sysconfig/network-scripts/ifcfg-eth0 b) /etc/sysconfig/network-scripts/ifcfg-eth1 c) /etc/sysconfig/network-scripts/ifcfg-eth2 24) Which Linux command can be used to modify the list of groups a user ... 15 lines of a 45 line text file named test.txt Which of the following commands will you use? a) head –n 1 6-3 0 test.txt b) tail +16 test.txt > head -1 5 test.txt c) head –...

Ngày tải lên: 18/02/2014, 21:20

... FINAL ACTION PLAN FOR IMPROVEMENT OF ENVIRONMENTAL PARAMETERS IN CRITICALLY POLLUTED AREAS “VISAKHAPATNAM CLUSTER” ANDHRA PRADESH NOVEMBER 2010 A.P POLLUTION ... incorporated in the Action Plans However, it has sought the Final Action plans for the cluster areas Accordingly, APPCB has prepared the Final Action Plan on Critically Polluted...

Ngày tải lên: 06/03/2014, 16:20

... Page Economic benefits of standardization: Summary Economic benefits of standardization: Summary Page Contents Foreword Preface Part A: Benefits for business The effects of standardization: Results ... and international standards work Page 20 Economic benefits of standardization: Summary Part B: Benefits for the economy as a whole Standardization and...

Ngày tải lên: 23/03/2014, 20:20

... below : The 23rd Southeast Asian Games were held in the Philippines from November 27th to December 5th in 2005 The games were participated by the eleven nations of Southeast Asia This was the first ... four of eleven participating countries got medals B the 23rd SEA Games had been over by the end of November, 2005 C the number of audience in the 23rd SEA Games was ab...

Ngày tải lên: 09/07/2014, 05:00

... church B At the foot of the hill does a small church lies C At the foot of the hill does lies a small church D At the foot of the hill a small church lies 34 I was the last to know about the accident ... Neither John nor David plays tennis C Not either John or David plays tennis D Not only John but also David doesn’t play tennis 33 A small church lies at the foot of...

Ngày tải lên: 25/07/2014, 23:20

... church B At the foot of the hill does a small church lies C At the foot of the hill does lies a small church D At the foot of the hill a small church lies 34 I was the last to know about the accident ... Neither John nor David plays tennis C Not either John or David plays tennis D Not only John but also David doesn’t play tennis 33 A small church lies at the foot of...

Ngày tải lên: 06/08/2014, 09:23

... 12 B 31 C 13 C 32 B 14 C 33 A 15 A 34 B 16 A 35 D 17 B 36 C 18 A 37 B 19 C 38 D 20 B 39 B 40 C 50 B Education and Training Department of Quang Nam Nguyen Thai Binh high school Mock test for final ... Head of Project A I have never met Maria who is the Head of Project B Maria, whom I have never met, is the Head of Project C Maria, who is the Head of Project, I have never me...

Ngày tải lên: 07/08/2014, 10:23

... EMERGING ISSUES OF ENVIRONMENTAL MANAGEMENT IN INDIA A THESIS Submitted to Saurashtra University For the award of the degree of Doctor of Philosophy in Geography (Faculty of Arts) Submitted ... done in the thesis entitled Emerging Issues of Environmental Management in India “is a record of independent research work carried out by me under the super...

Ngày tải lên: 08/06/2016, 14:11

... capabilities of the Linux system Think Beyond What features of the Linux UNIX environment set it apart from a typical standalone PC environment? What would some of the benefits of these features ... Linux Computing Environment Objectives Upon completion of this module, you should be able to: • • • • List the four main components of a computer Describe the three main componen...

Ngày tải lên: 18/09/2012, 10:11

... organisms are used more and more often to determine the level of environmental pollution Being components of ecosystems, they can provide valuable information on the degree of environmental degradation ... number/concentration of representatives of a given species in a given ecosystem [27] The indicatory properties of living organisms are used first of all in environmental...

Ngày tải lên: 07/10/2012, 09:20

... with my thesis ii ABSTRACT The main aim of this minor thesis is to evaluate the reliability of the final Achievement Computer-based MCQs Test for the 4th semester non- English majors at Hanoi University ... undertake this study entitled A study on the reliability of the final achievement Computer-based MCQs Test for the 4...

Ngày tải lên: 10/04/2013, 14:46

... in the resort city of Da Lat § Construction of the map for good management of environmental quality in tourist areas including the city of Da Lat: § Distribution map of the tourist areas city of ... Layers of information about the current status of air quality Layers of information on the state surface water quality Results mapping: Map showing the di...

Ngày tải lên: 25/04/2013, 08:21

... watched them (8) away to the other end of the pool Luckily, there no-one else in the pool at that moment, but (9) when Simon was swimming to get them, a girl came into the pool and (10) them up, ... learn D people who hate learning 22 When there is famine in the country, the people must the good will of other countries to provide them with the goods they need A rely on B rely...

Ngày tải lên: 01/09/2013, 15:10