Class 7 Courses

Colors on Screen MCQ App Download - Grade 7 Science PDF e-Book

Class 7 Science Online Tests

Colors on Screen MCQ (Multiple Choice Questions) PDF Download

Apps:

7th Grade Science App (Play Store) 7th Grade Science App (App Store)

The Colors on screen Multiple Choice Questions (MCQ Quiz) with Answers PDF (Colors on Screen MCQ PDF e-Book) download to learn Grade 7 Science Tests. Study Dispersion of Light Multiple Choice Questions and Answers (MCQs), Colors on Screen quiz answers PDF to learn online homeschool courses. The Colors on Screen MCQ App Download: Free Grade 7 Science App to learn mirages, total internal reflection, refraction of light, refractive index test prep for online elementary school courses.

The MCQ: Screens of monitors and televisions are made by "Colors on Screen" App Download [Free] with answers: red dots, red, yellow and green dots, red, green and blue dots, and white dots to learn online homeschool courses. Solve Dispersion of Light Quiz Questions, download Apple e-Book (Free Sample) for online school and college.

Colors on Screen Questions and Answers PDF Download

MCQ: 1

Screens of monitors and televisions are made by

  1. red dots
  2. red, yellow and green dots
  3. red, green and blue dots
  4. white dots
MCQ: 2

Televisions and monitors use the effect of

  1. primary colors
  2. secondary colors
  3. tertiary colors
  4. special color
MCQ: 3

We see yellow color on the screen because

  1. red and blue dots shine more than green dots
  2. green and red dots shine more than blue dots
  3. green and blue dots shine more than red dots
  4. dots shine at the same rate
MCQ: 4

We see yellow color in our eyes because

  1. the cones shine like dots
  2. the rods shine like dots
  3. the cones shine alternatively to dots
  4. the rods shine alternatively to dots
MCQ: 5

We see different colors on screen because dots change their

  1. colors
  2. brightness
  3. sharpness
  4. size

Class 7 Science Practice Tests

Colors on Screen Learning App: Free Download Android & iOS

The App: Colors on Screen MCQs App to learn Colors on Screen Notes, 7th Grade Science MCQ App, and Earth Science MCQ App. The "Colors on Screen" App to Free Download 7th Grade Science MCQs Apps (iOS & Android) for online elementary school courses. Download App Store & Play Store study Apps with all functionalities to learn online homeschool courses.

Colors on Screen Apps (Android & iOS)

Colors on Screen App

7th Grade Science Apps (Android & iOS)

7th Grade Science App

Earth Science Apps (Android & iOS)

Earth Science App

8th Grade Science Apps (Android & iOS)

8th Grade Science App