第四章单元测试
- We use （ ）to adjust the forehead in the back-and-forth direction.
- The near-point rod is inserted and attached at （ ）
- The display lenses are set in （ ）
- When install the near-point card, we insert the near-point card into the （ ）of the near-point rod.
- The near-point card is designed to slide on the near-point rod.（ ）
- hen the near-point rod is not in use, set it upright. （ ）
- By tilting the （ ）, the instrument can be set in the proper position for the real near-point test.
- Tilt the head for the near-point test while the near-point rod is inclined. （ ）
- Which function key can make the test screen, eye chart, and measuring head initialized? （ ）
- If the system starts normally, where the test screen will be displayed? （ ）
A:near-point rod clamp screw B:forehead rest knob C:leveling knob
答案:forehead rest knob
A:corneal aligning window B:near-point rod holder C:corneal alignment scale
A:corneal aligning window B:examination window
A:middle B:end
A:对 B:错
A:错 B:对
A:head B:PD cover
A:错 B:对
A:[CV] B:[Final: Mem] C:[CL]
A:touch screen controller B:vision arm C:optometry table
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