Question Bank

3705 approved questions from the community

Skeuomorphic design (design that mimics real-world objects) is always better for accessibility than flat design.

EASY
TRUE FALSE
25s
Accessibility
by Mohamed

Automated accessibility testing tools can catch all accessibility issues on a website.

MEDIUM
TRUE FALSE
25s
Accessibility
by Mohamed

What is the appropriate use of tabindex="0"?

MEDIUM
SINGLE CHOICE
35s
Accessibility
by Mohamed

What is an element's 'accessible name'?

MEDIUM
SINGLE CHOICE
35s
Accessibility
by Mohamed

How can using plain language benefit the accessibility of a project?

EASY
SINGLE CHOICE
30s
Accessibility
by Mohamed

Which of the following are benefits of using LINQ in C#? (Select all that apply)

MEDIUM
MULTIPLE CHOICE
40s
by Mohamed

What is a delegate in C#?

MEDIUM
SINGLE CHOICE
40s
by Mohamed

What does MVC stand for in ASP.NET?

EASY
SINGLE CHOICE
25s
by Mohamed

What is the main difference between Razor Pages and MVC in ASP.NET Core?

MEDIUM
SINGLE CHOICE
40s
by Mohamed

Indexing in SQL always improves query performance without any drawbacks.

MEDIUM
TRUE FALSE
25s
by Mohamed

What is normalization in database design?

MEDIUM
SINGLE CHOICE
35s
by Mohamed

What is the difference between a clustered and non-clustered index in SQL?

MEDIUM
SINGLE CHOICE
40s
by Mohamed

What does the DELETE command do in SQL?

EASY
SINGLE CHOICE
25s
by Mohamed

In C#, strings are reference types even though they behave like value types in many scenarios.

EASY
TRUE FALSE
25s
by Mohamed

The 'using' statement in C# automatically calls Dispose on IDisposable objects when the block exits.

MEDIUM
TRUE FALSE
25s
by Mohamed

In C#, async methods must always return Task or Task<T>.

MEDIUM
TRUE FALSE
25s
by Mohamed

Generic classes in C# allow you to define classes with placeholders for the type of data they operate on.

EASY
TRUE FALSE
20s
by Mohamed

In C#, the 'new' keyword when used in a method declaration hides the inherited member instead of overriding it.

MEDIUM
TRUE FALSE
25s
by Mohamed

What is the IDisposable interface used for in .NET?

MEDIUM
SINGLE CHOICE
35s
by Mohamed

What is the Large Object Heap (LOH) in .NET?

MEDIUM
SINGLE CHOICE
40s
by Mohamed
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