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Pixlr Practice Question

Total questions: 29

Worksheet time: 15mins

Name
Class
Date
1.

What is a pixel?

a)
A pixel is the smallest controllable element of a picture on a computer screen.
b)
A pixel is a type of bird
c)
A pixel is a unit of measurement for weight
d)
A pixel is a type of fruit
2.

How are pixels arranged in a digital image?

a)
Pixels are arranged in a zigzag pattern in a digital image.
b)
Pixels are arranged in a spiral pattern in a digital image.
c)
Pixels are arranged randomly in a digital image.
d)
Pixels are arranged in a grid pattern in a digital image.
3.

What determines the resolution of an image?

a)
Pixel count
b)
Color depth
c)
Aspect ratio
d)
File size
4.

Which type of image resolution refers to the number of pixels displayed on a screen?

a)
Screen resolution
b)
Image resolution
c)
Pixel resolution
d)
Print resolution
5.

What happens to the quality of a raster image when it is enlarged?

a)
The quality decreases and the image may become pixelated.
b)
The quality remains the same and the image stays sharp.
c)
The quality increases and the image becomes clearer.
d)
The quality improves and the image becomes more detailed.
6.

Which type of image is best suited for designs that require scalability, such as logos?

a)
PNG images
b)
Vector images
c)
JPEG images
d)
GIF images
7.

What is image editing?

a)
Image editing is the process of creating a new image from scratch.
b)
Image editing is the process of altering or enhancing an image using software tools.
c)
Image editing is the process of printing out an image.
d)
Image editing is the process of deleting an image from a device.
8.

Why do we use image editing software?

a)
To make images blurry
b)
To enhance, modify, or manipulate images
c)
To write code
d)
To create 3D models
9.

Where can image editing be used?

a)
Cooking recipes
b)
Gardening tips
c)
Car maintenance
d)
Photography, graphic design, advertising, and social media
10.

What makes Pixlr easily accessible?

a)
Web-based accessibility
b)
Voice command accessibility
c)
Offline software accessibility
d)
Mobile app accessibility
11.

Which of the following is not a component of Pixlr?

a)
Pixlr Pro
b)
Pixlr Express
c)
Pixlr Editor
d)
Pixlr X
12.

What do selection and masking tools enable users to do in Pixlr?

a)
Create 3D effects on images
b)
Add text to an image
c)
Isolate and edit specific parts of an image
d)
Change the file format of an image
13.

What is the primary purpose of brushes and drawing tools in Pixlr?

a)
To cook food
b)
To play music
c)
To create and edit digital artwork
d)
To write code
14.

Which tool in Pixlr allows users to add and customize text within images?

a)
Text tool
b)
Crop tool
c)
Eraser tool
d)
Paintbrush tool
15.

How many primary types of resolution are mentioned in the text?

a)
Two
b)
Three
c)
None
d)
Four
16.

What do vector graphics use to define shapes, lines, and colors?

a)
Paintbrushes
b)
Alphabetical characters
c)
Musical notes
d)
Mathematical equations
17.

What is the main difference between vector graphics and raster graphics?

a)
The main difference is that vector graphics are only used for 3D modeling, while raster graphics are used for 2D images.
b)
The main difference is that vector graphics are black and white, while raster graphics are in color.
c)
The main difference is that vector graphics are only used for web design, while raster graphics are used for print design.
d)
The main difference is that vector graphics are based on mathematical equations and can be scaled without losing quality, while raster graphics are made up of pixels and can lose quality when scaled.
18.

What determines the quality and sharpness of an image?

a)
Resolution and camera lens quality
b)
The color of the image
c)
The size of the image file
d)
The brand of the camera
19.

Which type of graphics are great for photographs and detailed graphics?

a)
Vector graphics
b)
Pixel graphics
c)
Bitmap graphics
d)
Raster graphics
20.

How do pixels contribute to forming an entire image?

a)
Pixels only contribute to the color of the image, not the overall formation
b)
Pixels form separate images, not a single one
c)
Pixels have no role in forming the entire image
d)
Pixels combine together to form the entire image.
21.

What happens to the clarity of a high-resolution image?

a)
Improved
b)
Blurry
c)
Unchanged
d)
Decreased
22.

Which type of image is suitable for designs that need to be scaled up without losing quality?

a)
JPEG images
b)
GIF images
c)
Vector images
d)
BMP images
23.

What does the term "pixelated" mean?

a)
The individual pixels of an image are visible, often resulting in a blocky or blurry look.
b)
A type of dance move
c)
A form of meditation
d)
A type of pasta dish
24.

How do higher-resolution images differ from lower-resolution images?

a)
Higher-resolution images have less detail and clarity.
b)
Higher-resolution images are smaller in file size.
c)
Higher-resolution images have more detail and clarity.
d)
Higher-resolution images have more distortion and blurriness.
25.

What is one of the primary uses of image editing software in marketing?

a)
Creating music playlists
b)
Designing architectural blueprints
c)
Writing computer programming code
d)
Enhancing and manipulating images for advertising and promotional materials
26.

Which of the following is an example of a digital image editing tool?

a)
Microsoft Word
b)
Excel
c)
PowerPoint
d)
Adobe Photoshop
27.

Why are high-resolution images crucial in photography?

a)
Low-resolution images capture more detail and allow for greater flexibility in editing and printing.
b)
High-resolution images are not important in photography and do not affect the quality of the final product.
c)
High-resolution images capture more detail and allow for greater flexibility in editing and printing.
d)
High-resolution images do not capture more detail and do not allow for greater flexibility in editing and printing.
28.

Which resolution refers to the number of pixels contained in a digital image?

a)
Aspect ratio
b)
DPI resolution
c)
Color resolution
d)
Pixel resolution
29.

What is the role of pixels in forming a digital image?

a)

A) They define shapes and lines

b)

B) They store instructions about how to draw the image

c)

C) They combine with other pixels to create the overall image

d)

D) They increase the file size of the image

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