UNIVERSITY OF KWAZULU- NATAL HOWARD COLLEGE EXAMINATION : NOVEMBER 2010 SCHOOL : ENVIRONMENTAL SCIENCES LEVEL : 1 MODULE : ENVIRONMENTAL SYSTEMS CODE : ENVS120 H2 DURATION : 3 HOURS TOTAL MARKS : 100 __________________________________________________________________ INTERNAL EXAMINERS: Mr N Njoya Mr J Lutchmiah EXTERNAL EXAMINER: Dr O Mutanga ______________________________________________________________________ ANSWER EACH SECTION IN A SEPARATE ANSWER
Premium Environment Atmosphere Soil
1. In which of the following scales‚ the interval between upper and lower fixed points is divided into 100 equal parts? a) Fahrenheit scale b) Both b and c c) Kelvin scale d) Centigrade scale 2. In how many equal parts‚ the interval between upper and lower fixed points is divided in Fahrenheit scale? a) 100 b) 180 c) 120 d) 80 3. In which of the following scales‚ the interval between upper and lower fixed points is divided into 100 equal parts? a) Fahrenheit scale b) Both b and c c) Celsius
Premium Temperature Water Chemistry
1. (Chapter 06): Describe a relational DBMS (RDBMS)‚ its underlying data model‚ data storage structures‚ and manner of establishing data relationships: a. A relational DBMS (or RDMBS) is a data management system that implements a relational data model‚ one where data are stored in a collection of tables and the data relationships are represented by common valves‚ not links. Pg.247 b. Data are stored in a collection of tables and the data relationships are represented by common
Premium SQL Data management
Question 1 1. According to Peter Drucker‚ what are managers who do the right things addressing? Answer | | Efficiency | | | Effectiveness | | | Both efficiency and effectiveness | | | Customer satisfaction only | 1 points Question 2 1. A DDoS stands for one of the common forms of viruses‚ that attacks multiple computers to flood a website until it slows or crashes. What does DDoS stand for? Answer | | Data distribution of systems attack | | | Data denial-of-software
Premium Computer Policy Cost
Chapter 1 2) E-business is limited to electronic activity conducted over the Internet. – False 3) One of the significant changes in IT governance is the shift to a centralized IS executive decision making process. – True 6) Outsourcing IT services is always a long-term commitment. – False 7) Intellectual capital is a synonym for knowledge. – True 9) Data management has changed over the years to include graphics‚ animation‚ and video. – True 11) Knowledge-based activities are designed
Premium Management Information technology Corporation
1. There is a 20% probability that a particular stock will earn an 18% return and an 80% probability that it will earn 13%. What is the risk premium on this stock if the risk-free rate is 3.5%? E(R) = (.20 × .18) + (.80 × .13) = .036 + .104 = .14 = 14.00%. Risk premium = 14.00% − 3.5% = 10.50% 2. Fruity Soft Drinks just announced that their quarterly earnings will be $0.20 less than the prior quarter. This announcement will cause their stock price to. e. increase‚ decrease‚ or remain constant 3.
Premium Investment Stock market Stock
Choose the correct grammar structure to complete the sentence. Each question has only one correct answer. There are 33 questions to this quiz. Try to use only 1 minute per question. At the end of the quiz‚ you will receive quiz feedback. ------------------------------------------------- Top of Form Q: _____ his illness‚ John continued to play rugby. Despite Although Even though Q: After many peace corps teachers return to the States‚ ___________ professional English teachers. often they
Premium Grammar Practice Homework
The process of social construction of reality involves the following: Choose one answer. a. Human routinizations‚ significations‚ and institutions. b. Human typifications‚ significations‚ and institutions. x c. Human significations‚ routinizations‚ and institutions. d. Human routinizations‚ typifications‚ and institutions. Question 2 Marks: 1 Tactics are the concrete actions that are taken to implement a strategy. Answer: xTrue False Question 3 Marks: 1 Expert power is Choose
Premium Sociology Psychology Religion
2 out of 2 points In an experimental study design looking at the effects of anxiety on self-esteem‚ anxiety would be the ________ variable. Correct Answer independent Response Feedback Excellent Question 2 2 out of 2 points Which psychology perspective would help us to understand the impact of strokes and brain diseases Correct Answer neuroscience Response Feedback Excellent Question 3 2 out of 2 points Researchers are studying how social interaction affects problem solving. Some participants are
Premium Psychology Scientific method Anxiety
Question Type: # Of Questions: # Correct: Multiple Choice 10 4 Grade Details - All Questions Question 1. Question : Anaheim Corporation operates a highly automated plant that produces various components used in commercial aircraft. If the firm uses activity-based costing‚ freight charges on goods sent to customers would best be charged to various product-lines on the basis of: Student Answer: direct labor hours. machine hours. number of units produced
Premium Manufacturing Cost Costs