Abo practice test solved - Study guides, Class notes & Summaries

To what does a ptosis crutch give support? - Answer- -Upper Lid. How is a lens' focal LENGTH altered? - Answer- -Changing the curvature of one surface. Which instrument measures vertex distance? - Answer- -Distometer. What controls the amount of light that enters the eye? - Answer- -Iris. Which word is used to describe light's changing direction as it passes from one medium to another? - Answer- -Refraction. Frame materials are available in which two forms? - Answer- -Metal and ...

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Corpuscular - Answer the theory which explains light as a stream of invisible bundles of energy Photons - Answer the visible bundles of energy Electromagnetic Theory - Answer The theory which explains light as moving in a series of wave pulsations. 186,000 miles per second - Answer the speed of light in air ray - Answer a point of light pulsating in a straight line all colors - Answer the colors that visible or white light are composed of base - Answer a prism will bend light t...

Corpuscular - Answer- the theory which explains light as a stream of invisible bundles of energy Photons - Answer- the visible bundles of energy Electromagnetic Theory - Answer- The theory which explains light as moving in a series of wave pulsations. 186,000 miles per second - Answer- the speed of light in air ray - Answer- a point of light pulsating in a straight line all colors - Answer- the colors that visible or white light are composed of base - Answer- a prism will bend ...

When discussing thick lenses, the factors which are considered in computing the lens power are: a. front curve, thickness and index b. back curve, thickness and index c. front curve, back curve and thickness d. front curve, back curve, thickness and index - Answer- d. front curve, back curve, thickness and index Toric transposition shows: a. lens thickness b. power in principal meridians c. the power of the ADD d. the lens diameter - Answer- b. power in principal meridians Incr...

TEAS VI – SCIENCE PRACTICE EXAM COMPLETE COVERAGE OF SCIENCE SUBJECTS  HUMAN BIOLOGY  HUMAN PHYSIOLOGY  BIOLOGY  GENETICS  CHEMISTRY  PHYSICS  SCIENTIFIC METHODS  SCIENTIFIC REASONING   TEAS Practice Exam – Science - Section 1 Human Anatomy and Physiology 1. Which is the correct order of anatomical organization in the human body, from the most basic to the more complex? a. Cell, organ, tissue b. Cell, tissue, organ c. Tissue, cell, organ d. ...

Which of the following is NOT a characteristic of a Plus Lens: A) Magnifies B) Real Focal Length C) With Motion D) Strengthens as Vertex Increases - Answer- C) With Motion The weight of the standard dress safety drop ball according to the FDA regulations is: A) 72 ounces B) 6.5 ounces C) 8.7 ounces D) .56 ounces - Answer- D) .56 ounces Which of the following refers to the normal eye? A) Emmetropic B) Exophoric C) Anisometropic D) Prebyopic - Answer- A) Emmetropic The presc...

A lens reads +2.25 in the lensometer. If the ocular curve is -6.00, what is the anterior curve? A. +2.25 B. +6.25 C. +8.25 D. +10.25 - Answer- C. +8.25 Which of the following UV areas is completely absorbed by the atmosphere? A. UVA B. UVB C. UVC D. UVD - Answer- C. UVC Which of the following frame materials is used most often in sports frames due to its resistance to breakage? A. optyl B. propionate C. acetate D. polycarbonate - Answer- D. polycarbonate Of the following fra...