P.T.O. PG – 919 I Semester B.Ed. Examination, June 2015 (CBCS) (Semester Scheme) EDUCATION Content and Pedagogy of Physical Science Time : 3 Hours Max. Marks : 70 Instruction : Answer should be written completely either in Kannada or in English. PART – A flffiffl ff fi !"#$%&ffl '$"ffl Answer any three of the following questions. Each answer not exceeding three pages. All questions carry equal marks. (3×10=30) 1. a) ()*+,%-$# ". b) ()*+,%"/$ "0 /12$3! flffiffl a) What is scientific method ? b) Explain the steps of scientific method with a suitable example. (2+8) 2. a) ()*+ " #4 -$# ". b) ()*+ " #4 !" 56789 ":; <ffl c) !5=>&? ()*+ " #4 "@0" &?A8 "! flffiffl a) What is scientific attitude ? b) List the characteristics of a person with scientific attitude. c) Explain the role of teacher in developing scientific attitude among students. (2+5+3) 3. a) 2#B ,%-$# ". b) 2#B ,%"/$ "0 /12$3! flffiffl a) What is project method ? b) Explain the steps of project method with a suitable example. (2+8)
PG – 919 -2- 4. a) 0 "05fl/,%-$# ". b) 0 "05fl/,%"/$ "0/12$3! flffiffl a) What is problem solving method ? b) Explain the steps of problem solving method with a suitable example. (2+8) 5. a) C2#B -$# ". b) C2#B "/$ "! flffiffl c) C2#B " 7" 2# ":; <ffl a) What is lesson plan ? b) Explain the steps of lesson plan. c) List any four advantages of lesson plan. (2+6+2) PART – B flffiffl ff fl fi!"#$%&ffl '$"ffl Answer any five of the following questions. Each answer not exceeding one and a half pages. All questions carry equal marks. (5×5=25) 6. 4D!)* 0E "! flffiffl Explain the nature of physical science. 5 7. F#%" "'<"&? ""/' E"'<"&?-G"4#H F# " IJ"flffl Write three Instructional objectives under understanding and two Instructional objectives under application. (3+2) 8. K@#H ,%" "! flffiffl Explain the question-answer method of teaching. 5 9. a) 50K> ,%-$# ". b) 50K> ,%"' "7 "IJ"flffl a) What is lecture-demonstration method ? b) Write demerits of lecture-Demonstration method. (2+3)
-3- PG – 919 10. ' " " ""+ " ,% G"! 550" . What are the differences between inductive and deductive methods. 5 11. 4D!)* @#H "(8LF# ":; <ffl List the educational objectives of teaching physical science. 5 12. ?#0 "7@#H fl" "! flffiffl Explain the Glaser’s Basic teaching model. 5 13. a) M>2#B -$# ". b) M>2#B " ""N5" "! flffiffl a) What is year plan ? b) Explain the importance of year planning. (1+4) ffi PART – C flffiffl Answer any three questions. (3×5=15) 14. N "" " 550# ". What are the differences between heat and temperature ? 5 15. a) @6 6#4 -$# ". b) @6 6#4 +" " "%ffiffl a) What is refraction of light ? b) State the laws of refraction of light. (2+3) 16. 'O> "IJ"flP a) !4 $ b) Q RS +" " c) Tff50S Write meaning for the following : a) Potential Difference b) Ohm’s law c) Fuse (2+2+1)
17. a) 0"+62"-$# ". b) -G"!H0"+62" "/10U 5V5+ffiffl a) What is chemical reaction ? b) Define any two types of chemical reactions with examples. (1+4) 18. a) W "? "-$# ". b) W "? ""fl1 "# ". a) What is Acid rain ? b) What are the effects of Acid rain. (2+3) _______________________ PG – 919 -4-