What is the main goal of user interface (UI) design?

• To increase system security

• To minimize the user's cognitive load

• To add animations to the website

• To improve SEO rankings

Which of the following is a sign of high cognitive load in UI?

• Simple navigation

• 
  Fast user response time

• Confusing layout and too many options

• Clear labels and icons

According to Fitts’s Law, which button is faster to click?

• Small and far away

• Large and close

• Large and far

• Small and close

Why is the “New Tab” placed on the top of the browser?

• It’s aesthetically pleasing

• It increases loading speed

• It reduces user errors and improves accessibility

• It’s easier to hide from users

What does Hick’s Law suggest?

• Fewer options slow down decision-making

• More options reduce decision time

• More choices increase decision time

• Simpler layouts confuse users

Which is a good design practice according to Hick’s Law?

• Grouping all options in one big menu

• Presenting complex options upfront

• Breaking tasks into smaller steps

• Avoiding any guidance

What is Bootstrap mainly used for?

• Enhancing SEO

• Creating responsive web designs

• Improving JavaScript speed

• Adding server security

Which variable type can be reassigned and is block-scoped?

• var

• const

• let

• static

What does the spread operator ... do in JavaScript?

• Combines two objects

• Spreads arrays into individual values

• Hides elements

• Declares a variable

What are template literals used for?

• Styling text

• Defining variables

• Writing multiline or interpolated strings

• Setting CSS properties