Applying filters (Blur, Sharpen, Noise, etc.) MCQs – Adobe Photoshop

By: Prof. Dr. Fazal Rehman Shamil | Last updated: July 28, 2024

MCQs

  1. Which filter would you use in Adobe Photoshop to make an image appear out of focus?
    • A) Sharpen
    • B) Noise
    • C) Blur
    • D) Distort

    Answer: C) Blur

  2. How can you access the Gaussian Blur filter in Adobe Photoshop?
    • A) Go to Filter > Blur > Gaussian Blur
    • B) Go to Edit > Blur > Gaussian Blur
    • C) Go to Image > Adjustments > Gaussian Blur
    • D) Use the Blur Tool in the Tools panel

    Answer: A) Go to Filter > Blur > Gaussian Blur

  3. Which filter in Photoshop can be used to reduce the amount of noise in an image?
    • A) Reduce Noise
    • B) Sharpen
    • C) Gaussian Blur
    • D) Motion Blur

    Answer: A) Reduce Noise

  4. What is the primary purpose of the Sharpen filter in Adobe Photoshop?
    • A) To enhance the clarity and definition of an image
    • B) To soften the edges and reduce detail
    • C) To add texture to the image
    • D) To blur the entire image

    Answer: A) To enhance the clarity and definition of an image

  5. Which filter should you apply to simulate the effect of a camera lens being out of focus?
    • A) Motion Blur
    • B) Gaussian Blur
    • C) Lens Blur
    • D) Radial Blur

    Answer: C) Lens Blur

  6. How do you apply the Noise filter to add noise to an image in Adobe Photoshop?
    • A) Go to Filter > Noise > Add Noise
    • B) Go to Edit > Noise > Add Noise
    • C) Go to Image > Adjustments > Add Noise
    • D) Use the Noise Tool in the Tools panel

    Answer: A) Go to Filter > Noise > Add Noise

  7. Which of the following filters is used to create a motion blur effect in an image?
    • A) Gaussian Blur
    • B) Motion Blur
    • C) Radial Blur
    • D) Smart Sharpen

    Answer: B) Motion Blur

  8. What does the “Smart Sharpen” filter allow you to control that the basic “Sharpen” filter does not?
    • A) The amount of blur applied
    • B) The noise reduction in the image
    • C) The radius and the amount of sharpening, and also allows for reducing noise
    • D) The size of the selection area

    Answer: C) The radius and the amount of sharpening, and also allows for reducing noise

  9. When using the “Reduce Noise” filter, what does the “Strength” slider control?
    • A) The amount of color noise reduction applied
    • B) The intensity of the sharpening effect
    • C) The level of blur applied
    • D) The amount of detail retained while reducing noise

    Answer: D) The amount of detail retained while reducing noise

  10. What is the purpose of the “Radial Blur” filter in Adobe Photoshop?
    • A) To apply a blur effect that radiates outward from a center point
    • B) To create a blurring effect along a path
    • C) To apply a Gaussian blur to the entire image
    • D) To simulate the effect of lens distortion

    Answer: A) To apply a blur effect that radiates outward from a center point

  11. Which filter can be used to correct lens distortion and create a more realistic perspective?
    • A) Lens Blur
    • B) Camera Raw Filter
    • C) Lens Correction
    • D) Unsharp Mask

    Answer: C) Lens Correction

  12. In the “Add Noise” filter, what does the “Monochromatic” option do?
    • A) Adds color noise to the image
    • B) Applies noise only in black and white, avoiding color noise
    • C) Reduces the overall noise effect
    • D) Removes noise from the image

    Answer: B) Applies noise only in black and white, avoiding color noise

  13. What does the “Gaussian Blur” filter do when applied to an image?
    • A) Blurs the image in a smooth, uniform way
    • B) Adds noise to the image
    • C) Sharpens the edges of the image
    • D) Applies a vignette effect

    Answer: A) Blurs the image in a smooth, uniform way

  14. Which filter is useful for adding a high-pass sharpening effect to enhance edges in an image?
    • A) High Pass
    • B) Gaussian Blur
    • C) Motion Blur
    • D) Unsharp Mask

    Answer: A) High Pass

  15. How can you use the “Unsharp Mask” filter to sharpen an image?
    • A) By increasing the radius and amount sliders to enhance edges
    • B) By applying a Gaussian Blur and then adjusting the opacity
    • C) By adding noise to the image
    • D) By converting the image to grayscale

    Answer: A) By increasing the radius and amount sliders to enhance edges

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