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Top Adobe Photoshop Interview Questions and Answers

Adobe Photoshop is perhaps the most famous graphic and image editing software available on the market. So, if you are applying for the post of a graphic designer, you are bound to face Photoshop interview questions.

To help you land your dream job, here is a list of the most frequently asked Photoshop interview questions.   

What is Adobe Photoshop?

Adobe Photoshop is a software application that is used for image editing, graphic design and digital art. It allows users to create and edit images through many layers. The application has powerful image editing tools that are capable of doing virtually any tasks related to graphic design and image modifications.

It is widely used and is compatible with Windows and Mac operating systems.

What is Rasterize in Photoshop?

Rasterizing in Photoshop is a functionality that helps the users to convert the vector layers into pixels. This is useful as when a vector layer is used to create graphics, line and curves are applied. But when the image is enlarged the artistic visual effects cannot be easily embedded.

Thus, rasterizing is used for transforming this vector data to pixel-based data.

What is a Smart Object?

A smart object in Photoshop is a special layer that preserves the original content and configuration of the image. With this, you can create multiple copies of a particular object. If one copy is modified or updated, all other copies will be updated too.

What is the difference between PSD and PSB?

PSD stands for Photoshop document which is the default extension of Photoshop files. It is used for small images having 30K by 30K pixels.

PSB stands for Photoshop big which is used for storing large images having 300K by 300K pixels.    

What are scratch disks in Photoshop?

A scratch disk space is used for storing files temporarily and not for permanently backup of data. The disk space can be configured in a way so that the temporary data can be deleted regularly. This will make the space free for future use.

Therefore, the disk can be used only when required.

What does the Lasso tool do in Photoshop?

The Lasso tool in Photoshop is used to make freeform selections. There are three types of Lasso tools namely, Regular Lasso Tool, the Magnetic Lasso Tool and the Polygonal Lasso Tool. This tool can be used just like a Marquee tool, by dragging around the portion of the image that the user wants to select.

What are the different types of Lasso tool?

The different types of Lasso tools are:

  • Standard Lasso tool
  • Polygonal Lasso Tool
  • Magnetic Lasso Tool

What is a Healing tool?

A Healing tool is used for removing spots or marks in your image so that it looks more amazing. 

What is the difference between Photoshop and Photoshop elements?

The differences between Photoshop and Photoshop elements are as follows:


Photoshop Elements

It is the image editing and graphic designing tool used by professionals.

It is the image editing and graphic designing tool used by people who are a novice at photo editing.

In the user interface, all the components are accessible from a single window.

In the user interface, there are three layers called Quick Edit Mode, Expert Edit Mode and Guided Edit Mode.

This is costlier to purchase.

This is less costly as compared to Photoshop CC.

What does the sponge tool do in Photoshop?

The sponge tool in Photoshop is used for intensifying or diminishing the colour of a particular portion of an image. The selected area can be saturated or desaturated as required. By using a cursor the image can be altered until the colour reaches the desired saturation. The tool works in two modes namely saturate and desaturate.

The Sponge tool is commonly used for quickly retouching an image.

How many layers can you have in Photoshop?  

When a new file is created in Photoshop, there is only one layer called the background layer that acts as a canvas for artwork. Depending on the system’s memory, a Photoshop document can have up to 100 layers.

How to use the Quick Selection Tool in Photoshop?

The steps to use the Quick Selection Tool are as follows:

  • From the Tools Panel, select the Quick Selection tool.
  • Tick the Auto Enhance option.
  • Drag over the image area that needs to be selected. The tool will automatically stop when the image edges are reached.
  • Refine the edges using the Refine button at the top.
  • Turn off the visibility of the bottom layer for viewing the transparent layer behind the image.
  • Add the desired background layer behind this layer to alter the image.

How to use Blur tool in Photoshop?

The Blur tool in Photoshop is used to add a blur effect in an image. This lowers the contrast between the pixels to provide a blur effect. It is commonly used to soften an image and tone down the background to highlight the foreground or certain parts of the image.

Where is the ruler tool in Photoshop?

The ruler tool in Photoshop allows the users to measure the distance and angles in an image by calculating the distance between two points in an area. The images can be positioned properly this way. The ruler is present in the Tools panel along with the Eyedropper tool.

What does the Eyedropper tool do in Photoshop?

The Eyedropper tool in Photoshop is used for picking up a sample from a colour within an image. This sample can be used in the future for altering the background or foreground of an image.

What does the Clone tool do?

The Clone tool is used to fix a portion of the image by painting over it using the pixels from nearby regions. 

What is the use of the Color Replacement Tool in Photoshop?

The Colour Replacement Tool allows the users to alter the existing colour of an image with a new foreground colour. But this tool preserves the tonality of the image and samples the original colours. These colours are then interchanged with the foreground colours.

What is the difference between Adobe Illustrator and Photoshop?

The difference between Adobe Illustrator and Photoshop are as follows:


Adobe Illustrator

This software works by using pixels.

This works by using vectors.

It is used for editing and developing images that are raster based.

This is used for designing and editing vector based elements like logos, graphics etc.

It can be applied to create very realistic visual effects.

It can be used to create great elements that are less realistic.

What is Copy CSS in Photoshop?

The Copy CSS in Photoshop lets the user export CSS code for styling text and shapes usually for front end web designing. By right clicking on a text layer, the corresponding CSS code can be generated. This code can be copied on the clipboard and can be used in the stylesheet.

It captures properties like font family, font size, line height, fill colour, stroke colour etc.

What is Hard Proofing in Photoshop?    

Hard proofing is a printed simulation of the final result of a print. It is less expensive and can be produced by some Inkjet printers.

What are the Advantages of using layers in Photoshop?

The advantages of using layers in Photoshop are as follows:

  • Arrange the entire workflow so that important elements can be easily isolated. This helps in editing these image components separately without affecting the others.
  • They can be used as a reference without including them in the original image.
  • Filters and visual effects can be added to these layers to experiment with the original image. Multiple versions can be created of the same layer.

What is Bitmap in Photoshop?    

An image can be saved in Photoshop using the Bitmap mode where the image has hard edges without any anti-aliasing. This type of image can appear with only one colour mode either black or white for representing pixels in an image. These images have a bit depth of 1.

How to fix Red eye in Photoshop?

The steps to remove Red-eye in an image are as follows:

  • Create a duplicate layer for the image and work on it.
  • Select the Zoom tool to zoom in on the Red eye
  • Select the Red eye tool by holding down the Healing Brush tool.
  • Click and drag on the Red eye area to notify Photoshop about the area to be modified.
  • Adjust the Pupil Size and Darken Amount option to remove the red eye

How to resize an image in Photoshop?

Steps to resize an image are as follows:

  • Open the image and click on the Image tab above.
  • Adjust the width, height document size and resolutions as per requirement.
  • Click OK and Save the file.

What is a Histogram in Photoshop?

A Histogram in Photoshop is a distribution of the various tones within the image including shadows, highlights and mid-tones.

What do you mean by a path?

A path in Photoshop is a collection of disconnected lines and areas that can describe the image.


Hope these Photoshop interview questions will help you nail your interview! Photoshop is an extensive software having a lot of details and functionalities, so don’t forget to search online for more questions.