Question 1 The visual sensory term __________ is the action of focusing on targets at various distances such as near-point and far-point. Answer 4 points Question 2 __________ is the measure of a stream of light falling on a surface. Answer 4 points Question 3 Contrast is the difference between the luminance of an object and the luminance of surrounding surfaces. When the luminance of an object (Lmax) is 4 candela per square meter (cd/m2) and the luminance of surrounding surfaces (Lmin) is 2 candela per square meter (cd/m2), what is the contrast? Answer 4 points Question 4 Which of the following is not a technique for controlling direct glare? Answer 4 points Question 5 Table 3.16 in the textbook is the exposure guidelines for acclimated workers provided by NIOSH (1986). Using the table, find the Hourly Work/Rest Cycle for a standard worker in the following environment.Work load: Answer 4 points Question 6 Using Table 3.13 in the textbook, find the exposure time for a work
er in the following environment. Answer 4 points Question 7 Which of the following is not a technique to mitigate the effects of vibration? Answer 4 points Question 8 The __________ in the human eye is covered with two types of light-sensitive cells known as rods and cones. Answer 4 points Question 9 Which of the following is not contained in the inner ear of the human? Answer 4 points Question 10 A (an) __________ is a portable sound measuring device for a worker who is fairly mobile and especially useful when the worker is changing locations frequently. Answer 11 Your response should be at least 200 words in length. You are required to use at least a source material for your response. All sources used, including your textbook, must be referenced; paraphrased and quoted material must have accompanying citations. 12 Your response should be at least 200 words in length. You are required to use at least a source material for your response. All sources used, including your textbook, must be referenced; paraphrased and quoted material must have accompanying citations.