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Grade 7 Science MCQ

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Colors on Screen MCQ with Answers PDF

Colors on screen Multiple Choice Questions (MCQ) to practice colors on screen quiz answers PDF, 7th grade science worksheets for online degrees. Solve dispersion of light Multiple Choice Questions and Answers (MCQs), Colors on Screen quiz questions PDF for distance learning. Colors on Screen MCQ PDF: mirages, total internal reflection, refraction of light, refractive index test prep for online certificate courses.

"Screens of monitors and televisions are made by" Multiple Choice Questions (MCQ) on colors on screen with choices red dots, red, yellow and green dots, red, green and blue dots, and white dots for distance learning. Solve dispersion of light quiz questions for online certificate programs for online certifications.

MCQs on Colors on Screen

MCQ: Screens of monitors and televisions are made by

red dots
red, yellow and green dots
red, green and blue dots
white dots

MCQ: Televisions and monitors use the effect of

primary colors
secondary colors
tertiary colors
special color

MCQ: We see yellow color on the screen because

red and blue dots shine more than green dots
green and red dots shine more than blue dots
green and blue dots shine more than red dots
dots shine at the same rate

MCQ: We see yellow color in our eyes because

the cones shine like dots
the rods shine like dots
the cones shine alternatively to dots
the rods shine alternatively to dots

MCQ: We see different colors on screen because dots change their

colors
brightness
sharpness
size