What is the definition of Usability ?

• It means designing a user interface that is effective, efficient, and satisfying.

• It means designing a user interface for people with disabilities

• It means designing a user interface that is not effective but visually satisfying.

• It means designing a user interface for people with no disabilities

Which of the following is NOT one of the principles of User's interaction and experience?

• Consistency

• Visibility

• Designabilty

• Predictability

Which principle does this line belongs to?

When elements, behaviours and styles are consistent across a website, app or system, users catch on a whole lot faster.

• Consistency

• Visibility

• Feedback

• Predictability

Which principle does the following line belongs to?

Good interaction design cues should always be made visible, requiring no conscious thought so the user does not need to guess.

• Consistency

• Visibility

• Feedback

• Predictability

What does DIP stands for?

• Digital Image Processing
• Digital Image Procesor
• Dynamic Image Processing
• Data Image Processing

How many DIP techniques are there?

• 3
• 4
• 5
• 6

Which of the following statement does not represents image anomalies?

• Image anomalies occur during the capturing of the image
• Image anomalies occur during the processing of the image
• Image anomalies happens often
• Image anomalies is usually unexpected

Which of the following is NOT a DIP technique?

• Image Enhancement
• Image Compression
• Image Regeneration
• Image Manipulation

Image enhancement is any process intended to ___________.

• improve the printing size of an image.
• upgrade the visual appearance of an image
• improve the visual appearance of an image.
• increase the visual appearance of an image.

I reduce the storage requirements by making image data files smaller, what am I?

• Image Enhancement
• Image Compression
• Image Restoration
• Image Manipulation