.../20 L L L K/ U T C A Electricity Unit Test Knowledge and Understanding 1. Answer all multiple choice questions here: Question 1 2 Name: ________________ 3 4 5 6 7 8 9 10 2. Answer all matching questions here by writing the correct LETTE R: Question 1 2 3 4 5 6 7 8 9 10 Answer Answer 1. c) ohm (Ω) a) b) c) d) 2. a) b) c) d) 3. Which is not one of the essential components of any circuit a) Switch b) Insulator c) Conductor d) Load 4. Akettle uses 6000 Jof electrical energy to produce 4500 Jof thermal energy. What is its efficiency? a) 75% b) 0.75% c) 1.33% d) Cannot be determined 5. a) b) c) d) 6. The unit of current is the: a) ampere (A) b) volt (V) 7. Which of the following is NOT true for a series circuit a) There is more than one path for electrons to flow b) The current is the same throughout the circuit c) The voltage drops from load to load d) The resistance increases as more loads are added 8. If 5A of current flows through a load which experiences a 10V drop in potential difference, what is the resistance of the load? a) 0.5 Ω b) 2Ω c) 50 Ω d) None of the above 9. Which does not affect the resistance in a conductor a) Temperature b) Cross-Sectional Area c) Type of Material d) They all affect resistance in a conductor 10. a) b) c) d) Matching 1. A. 2. B. Must be connected in parallel 3. Circuit C. Relates resistance...
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...The role of theory in research Division for Postgraduate Studies (DPGS) Post-graduate Enrolment and Throughput Program Dr. Christopher E. Sunday Outline Some definitions of ‘theory’. Some characteristics of ‘theory’. Theories vs. hypotheses. How to evaluate the quality of a theory or explanation. The dynamic relationship between theory and research. Deductive theory. Inductive theory. Example of theories relevant to a particular research question. Theories and findings related to second language learning. The Behaviourist Approach The Cognitive Approach Linguistic Universals Social Models The Humanist Approach Some definitions of ‘theory’ Theory is a model or framework for observation and understanding, which shapes both what we see and how we see it. Theory allows the researcher to make links between the abstract and the concrete; the theoretical and the empirical; thought statements and observational statements etc. Theory is a generalised statement that asserts a connection between two or more types of phenomena – any generalised explanatory principle. Theory is a system of interconnected abstractions or ideas that condenses and organises knowledge about the world. Theory explains and predicts the relationship between variables. Some characteristics of ‘theory’ Theory guides research and organises its ideas. The analogy of bricks lying around haphazardly...
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...SANTO ROSARIO PARISH CHURCH SAN PEDRO CALUNGSOD SIMALA CHURCH STO.NINO CHURCH LOURDES PARISH CHURCH The Santo Rosario de Pasig Church, formerly under Immaculate Conception Cathedral Parish, is a Roman Catholic church in Pasig, Philippines. The jurisdiction of the parish is as follows: Santolan (North), Marikina River (West), Maybunga San Miguel (South), Cainta, Rizal (East). The church enshrines the 19th century Virgin Mary, said to be different among others, for she has a moon underneath her feet.[1] The parish is one of the three other parishes in the Diocese of Pasig that has been granted the special papal blessing to mark its Jubilee Year in connection with its 50th anniversary.[1] The Our Lady of Lourdes Parish Church, also known as the Salasa Parish Church (or simply Salasa Church), is a Spanish colonial church located in the municipality of Bugallon in Pangasinan, Philippines. The church is under the jurisdiction of the Roman Catholic Diocese of Alaminos.[1] Its feast day is celebrated every February 11. The Santo Niño de Cebú (Spanish: Holy Child of Cebu/Batang Banal ng Cebu in Filipino) is a Roman Catholic title of Jesus Christ associated with a religious vested statue of the infant Child Jesus venerated by manyFilipino Catholics who believe it to be miraculous. It is the oldest religious Christian image in the Philippines, and was originally given in 1521 as a baptismal gift by Portuguese explorer Ferdinand Magellan via Antonio Pigafetta, who physically handed...
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