Digital Image Editing for Year 4 Art and Design: Interactive Quizzes

Question 1

In digital imaging, which tool is used to remove something from a picture?

Accepted Answer

Eraser

Answer

Copy and paste

Answer

Filters

Answer

Paintbrush

Question 2

What is the process of changing the brightness and contrast of an image called?

Accepted Answer

Color correction

Answer

Image cropping

Answer

Photo manipulation

Answer

Digital enhancement

Question 3

Which filter can make an image look blurry?

Accepted Answer

Gaussian Blur

Answer

Sharpen

Answer

Edge Detect

Answer

Emboss

Question 4

What does the 'resolution' of an image refer to?

Accepted Answer

The number of small squares (pixels) used to create it

Answer

The brightness of an image

Answer

The size of an image on a screen

Answer

The amount of space an image takes up on a computer

Question 5

Which tool can remove unwanted objects or marks from an image?

Accepted Answer

Clone Stamp

Answer

Magic Eraser

Answer

Eraser

Answer

Crop Tool

Question 6

Which tool in a photo editor lets you change the brightness and darkness of an image?

Accepted Answer

Adjustment Layer

Answer

Crop Tool

Answer

Selection Tool

Answer

Eraser Tool

Question 7

Which is NOT a way to measure image quality?

Accepted Answer

Frames per second (FPS)

Answer

Pixels per inch (PPI)

Answer

Dots per inch (DPI)

Answer

Megapixels (MP)

Question 8

What do 'layers' in photo editing allow you to do?

Accepted Answer

Edit separate parts of an image independently

Answer

Create effects and filters

Answer

Resize and crop images

Answer

Save multiple image versions

Question 9

What is a histogram used for in photo editing?

Accepted Answer

To check how light and dark tones are spread in an image

Answer

To create effects and filters

Answer

To change the cropping and composition of an image

Answer

To adjust the resolution of an image

Question 10

Which file type is best for sharing images on the internet?

Accepted Answer

JPG

Answer

PSD

Answer

TIFF

Answer

RAW

Question 11

Which of these tools is NOT used for changing an image?

Accepted Answer

Paint brush

Answer

Adjustment brush

Answer

Crop tool

Answer

Eraser tool

Question 12

What do we use to change the brightness and contrast of an image?

Accepted Answer

Levels adjustment

Answer

Color correction

Answer

Gradient tool

Answer

Marquee tool

Question 13

Which tool is used to make a smooth transition between two images?

Accepted Answer

Feathering

Answer

Cloning

Answer

Color correction

Answer

Cropping

Question 14

Which of these is NOT part of digital imaging?

Accepted Answer

Painting

Answer

Editing

Answer

Manipulation

Answer

Color correction

Question 15

Which file format is typically used to save images with high quality?

Accepted Answer

TIFF

Answer

JPEG

Answer

GIF

Answer

PNG

Question 16

Which tool is used to select a specific area of an image to edit or move in digital imaging?

Accepted Answer

Selection tool

Answer

Eraser

Answer

Paint bucket

Answer

Crop tool

Question 17

What is the purpose of the 'Color Balance' adjustment in image editing?

Accepted Answer

To adjust the overall color temperature of an image

Answer

To change the saturation and hue of colors

Answer

To remove unwanted objects from an image

Answer

To add text or graphics to an image

Question 18

Which file format is lossless, meaning it can be compressed and decompressed without any loss of image quality?

Accepted Answer

PNG

Answer

JPEG

Answer

BMP

Answer

GIF

Question 19

What is the term for the number of dots per inch (dpi) in an image, which affects its resolution and clarity?

Accepted Answer

Dots Per Inch (DPI)

Answer

Aspect ratio

Answer

Bit depth

Answer

File size

Question 20

Which of the following operations increases the size of an image without changing its resolution?

Accepted Answer

Scaling up

Answer

Cropping

Answer

Inverting

Answer

Rotating

Question 21

What is the main difference between a bitmap image (raster image) and a vector image?

Accepted Answer

Bitmap images are made of small squares called pixels, while vector images consist of lines and shapes

Answer

Vector images are always smaller in file size than bitmap images

Answer

Bitmap images can be enlarged indefinitely without losing quality, unlike vector images

Answer

Vector images are primarily used for digital drawing, while bitmap images are used for photography

Question 22

Which software is widely used by graphic designers and photographers for professional image editing?

Accepted Answer

Adobe Photoshop

Answer

Microsoft Paint

Answer

Apple Photos

Answer

Google Photos

Question 23

What is the primary purpose of using a 'Layer' in digital image editing?

Accepted Answer

To organize and edit different elements of an image separately

Answer

To create a transparent background for an image

Answer

To apply special effects or filters to an image

Answer

To protect a specific area of an image from edits

Question 24

In a digital imaging software, which tool is used to adjust the brightness and contrast of an image?

Accepted Answer

Adjustment tool

Answer

Crop tool

Answer

Selection tool

Answer

Transform tool

Question 25

What is the main purpose of using the 'Crop' tool?

Accepted Answer

To remove unwanted parts of an image

Answer

To change the orientation of an image

Answer

To add text to an image

Answer

To adjust the size of an image

Question 26

What does the acronym 'DPI' stand for?

Accepted Answer

Dots Per Inch

Answer

Digital Pixels per Image

Answer

Dots per Image

Answer

Digital Pixels per Inch

Question 27

Which of the following techniques can be used to make an image appear sharper?

Accepted Answer

Sharpen filter

Answer

Blur filter

Answer

Crop tool

Answer

Color correction tool

Question 28

Which of the following extensions is commonly used for digital images?

Accepted Answer

.png

Answer

.txt

Answer

.doc

Answer

.exe

Question 29

What is the 'Saturation' tool used for in digital imaging?

Accepted Answer

Adjusting the intensity of colors

Answer

Changing the brightness of an image

Answer

Cropping an image

Answer

Adding a border to an image

Question 30

To create a digital collage, which technique is most effective? Explain the steps and effects of using layers and blending modes.

Accepted Answer

Create multiple layers and combine them using blending modes.

Answer

Use a single layer and apply various effects.

Answer

Apply filters and effects randomly to achieve a unique appearance.

Answer

Use a pre-made template to create a collage.

Question 31

When should you use a lossless image compression technique, such as PNG?

Accepted Answer

When preserving image quality is crucial and you don't want any changes

Answer

When minimizing file size is the priority

Answer

When you won't edit the image later

Answer

When sharing the image on social media

Question 32

In digital image editing, when do we change the colors or add special effects?

Accepted Answer

When we edit the picture

Answer

When we take the picture

Answer

When we save the picture

Question 33

In an image editing program, which tool would you use to increase the brightness of an image?

Accepted Answer

Brightness/Contrast Tool

Answer

Crop Tool

Answer

Color Balance Tool

Answer

Smudge Tool

Question 34

In an image editing program, which tool lets you cut out a part of an image and move it to another spot to create a new picture?

Accepted Answer

Selection Tool

Answer

Crop Tool

Answer

Resize Tool

Answer

Rotate Tool

Question 35

In digital imaging, what is a 'color mode'?

Accepted Answer

A way to describe how colors are displayed on a screen or printed

Answer

A way to change the colors in a picture

Answer

A type of digital camera

Question 36

In digital image editing, which tool is used to cut out a part of an image?

Accepted Answer

Crop tool

Answer

Eraser tool

Answer

Paintbrush tool

Answer

Smudge tool

Question 37

Which of these file formats is often used to save digital images?

Accepted Answer

.jpg

Answer

.txt

Answer

.mp4

Answer

.doc

Question 38

What is a layer in digital image editing?

Accepted Answer

A separate image that can be placed over another image

Answer

A tool for cutting out a part of an image

Answer

A filter that can be added to an image

Answer

A way to undo an action

Question 39

What is the key difference between raster and vector images?

Accepted Answer

Raster images are made up of pixels, while vector images are made up of lines and curves

Answer

Vector images are smaller in file size than raster images

Answer

Raster images can be easily enlarged without losing quality

Answer

Vector images are better for printing than raster images

Question 40

How can you make an image appear brighter?

Accepted Answer

Adjust the brightness

Answer

Increase the contrast

Answer

Apply a lightening filter

Answer

Increase the resolution

Question 41

What is the term for creating art directly on a computer screen?

Accepted Answer

Digital painting

Answer

Vector graphics

Answer

Pixel art

Answer

Raster graphics

Question 42

Why do we use layers in digital image editing?

Accepted Answer

Organise and edit different elements

Answer

Improve image quality

Answer

Create special effects

Answer

Reduce file size

Question 43

When editing a digital image, why is it important to consider the ethics of your actions?

Accepted Answer

It can change the meaning of the image.

Answer

It can make the image look fake.

Answer

It can be time-consuming.

Answer

It's not allowed to change digital images.

Question 44

What is the purpose of using the 'Crop' tool?

Accepted Answer

To remove unwanted parts of an image

Answer

To change the size of an image

Answer

To make an image brighter

Answer

To add text to an image

Question 45

Which file format is used to save images that have transparent backgrounds?

Accepted Answer

PNG

Answer

JPEG

Answer

BMP

Answer

GIF

Question 46

What is the main purpose of using filters in digital image editing?

Accepted Answer

To improve or change how an image looks

Answer

To convert an image to a different file type

Answer

To make an image bigger or smaller

Answer

To add text or pictures to an image

Question 47

Which of the following is a way to edit an image without permanently changing it?

Accepted Answer

Creating a new layer and making changes to that

Answer

Using a filter

Answer

Cropping the image

Answer

Saving the image in a specific file format

Question 48

What does a histogram show you about an image?

Accepted Answer

How the colours in the image are spread out

Answer

How bright or dark the image is

Answer

How big the image is

Answer

How many layers the image has

Question 49

Which of the following tools in digital imaging allows you to choose a specific part of an image?

Accepted Answer

Selection Tool

Answer

Crop Tool

Answer

Paintbrush Tool

Answer

Eraser Tool

Question 50

What is the main purpose of using the 'Contrast' adjustment in digital imaging?

Accepted Answer

To adjust the difference between light and dark areas

Answer

To change the overall brightness of an image

Answer

To make the edges of objects sharper

Answer

To add colour to an image

Question 51

What is the key difference between 'Resolution' and 'Pixels' in digital imaging?

Accepted Answer

Resolution refers to the number of dots per inch, while pixels are the individual coloured dots that make up an image.

Answer

Resolution refers to the quality of an image, while pixels refer to the size of an image.

Answer

Resolution and pixels are essentially the same thing.

Answer

Pixels refer to the number of dots per inch, while resolution refers to the individual coloured dots that make up an image.

Question 52

When saving a digital image for use on the web, which of the following is the best practice?

Accepted Answer

Saving in a lossy format like JPEG and optimising for web use.

Answer

Saving in a high-resolution format like TIFF.

Answer

Saving in a lossless format like PNG.

Answer

Saving in a vector format like SVG.

Question 53

How do digital imaging techniques contribute to scientific research and data visualization? Provide specific examples to support your answer.

Accepted Answer

Enhancing microscope images to study cell structures.

Accepted Answer

Creating 3D models from medical scans for surgical planning.

Accepted Answer

Transforming raw data into clear charts and graphs.

Answer

Using filters to remove imperfections from photos.