WRIGHT (T) IF IT IS A TECHNIQUE OR RULE IN USING MICROSCOPE AND (F) IF IT IS NOT.
11, IN CARRYING A MICROSCOPE, ALWAYS HOLD IT WITH ONE HAND ON THE ARM AND THE OTHER UNDER THE BASE.
12, MAKE SURE THAT THE MICROSCOPE IS IN WATERY SURFACE.
13, CLEAN IT ONLY WITH A SOFT CLOTH/TISSUE.
14, ALWAYS BEGIN WORKING WITH THE HIGH-POWER OBJECTIVES FIRST.
15, ALWAYS LOWER THE STAGE OR RAISE THE OBJECTIVES ALL THE WAY BEFORE PLACING A SLIDE
11, IN CARRYING A MICROSCOPE, ALWAYS HOLD IT WITH ONE HAND ON THE ARM AND THE OTHER UNDER THE BASE.
12, MAKE SURE THAT THE MICROSCOPE IS IN WATERY SURFACE.
13, CLEAN IT ONLY WITH A SOFT CLOTH/TISSUE.
14, ALWAYS BEGIN WORKING WITH THE HIGH-POWER OBJECTIVES FIRST.
15, ALWAYS LOWER THE STAGE OR RAISE THE OBJECTIVES ALL THE WAY BEFORE PLACING A SLIDE
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Answer:
11. F
12. F
13. T
14. T
15. T