Practice Question and Answer

Q:

AAI рдиреЗ рд▓рдЦрдирдК рд╣рд╡рд╛рдИ рдЕрдбреНрдбреЗ рдХреЛ рдХрд┐рд╕ рд╕рдореВрд╣ рдХреЛ рд╕реМрдВрдк рджрд┐рдпрд╛?

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    рд░рд┐рд▓рд╛рдпрдВрд╕
    Correct
    Wrong
  • 2
    рдЯрд╛рдЯрд╛ рд╕рдореВрд╣
    Correct
    Wrong
  • 3
    рдЕрджрд╛рдиреА рд╕рдореВрд╣
    Correct
    Wrong
  • 4
    рдмрд┐рдбрд╝рд▓рд╛ рд╕рдореВрд╣
    Correct
    Wrong
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Answer : 3. "рдЕрджрд╛рдиреА рд╕рдореВрд╣"

Q: Which Color has the Longest Wavelength? 1154 0

  • 1
    Violet
    Correct
    Wrong
  • 2
    Yellow
    Correct
    Wrong
  • 3
    Red
    Correct
    Wrong
  • 4
    White
    Correct
    Wrong
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Answer : 3. "Red"
Explanation :

Answer: C) Red Explanation: The visible colors from Longest wavelength to Shortest wavelength are :: Red, Orange, Yellow, Green, Blue and Violet. ┬а ┬а ┬а ┬а ┬а ┬а ┬а ┬а ┬а ┬а┬аRed > Orange > Yellow > Green > Blue > Violet. ┬а 1. Infrared radiation has a longer wavelength than visible Red light. ┬а 2. Ultraviolet radiation has a shorter wavelength than the visible violet light.┬а ┬а 3. The white light is a mixture of the colors of the visible spectrum.

Q:

рд╡рд┐рддреНрддреАрдп рд╕реНрдерд┐рд░рддрд╛ рдФрд░ рд╡рд┐рдХрд╛рд╕ рдкрд░рд┐рд╖рдж (FSDC) рдХреА рдмреИрдардХ рдХреА рдЕрдзреНрдпрдХреНрд╖рддрд╛ рдХреМрди рдХрд░рддрд╛ рд╣реИ?

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  • 1
    рд╢рд┐рдХреНрд╖рд╛ рдордВрддреНрд░реА
    Correct
    Wrong
  • 2
    рд╡рд┐рддреНрдд рдордВрддреНрд░реА
    Correct
    Wrong
  • 3
    рдЧреГрд╣ рдордВрддреНрд░реА
    Correct
    Wrong
  • 4
    рдХрдкреЬрд╛ рдордВрддреНрд░реА
    Correct
    Wrong
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Answer : 2. "рд╡рд┐рддреНрдд рдордВрддреНрд░реА"

Q:

рдЗрдВрдЧреНрд▓реИрдВрдб рдХреЗ рдкреВрд░реНрд╡ рдЦрд┐рд▓рд╛реЬреА рдФрд░ рдорд╢рд╣реВрд░ рдХреЙрдореЗрдВрдЯреЗрдЯрд░ рдХрд╛┬а75┬ард╡рд░реНрд╖ рдХреА рдЙрдореНрд░ рдореЗрдВ рдирд┐рдзрди рд╣реЛ рдЧрдпрд╛ рд╣реИ рдЙрдирдХрд╛ рдирд╛рдо рдХреНрдпрд╛ рдерд╛?

1154 0

  • 1
    рд░реЙрдмрд┐рди рдЬреИрдХрдореИрди
    Correct
    Wrong
  • 2
    рдХреГрд╖реНрдгрдореВрд░реНрддрд┐
    Correct
    Wrong
  • 3
    рдЬрд╛рд╡реЗрдж рдЬрд╛рдлрд░реА
    Correct
    Wrong
  • 4
    рдореЛрд╣рдореНрдордж рд╣реБрд╕реИрди
    Correct
    Wrong
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Answer : 1. "рд░реЙрдмрд┐рди рдЬреИрдХрдореИрди"

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Answer : 1. "рдХреЛрд╡рд┐рд╢реАрд▓реНрдб"

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