Question 1

Which of the below are valid properties of the Style class?&#10;A) ForeColor&#10;B) Font&#10;C) VerticalAlign&#10;D) All of the above

Accepted Answer

All of the above options (ForeColor, Font, VerticalAlign) are valid properties of the Style class in web development, specifically in ASP.NET for styling web controls.

Question 2

The different data-bound controls share NO common styles.

Accepted Answer

Different data-bound controls in frameworks like ASP.NET or WPF do share common styles and properties, allowing for consistent appearance and behavior across various controls that are bound to data sources.

Question 3

Both the EntityDataSource and the SqlDataSource give you information about errors that may occur during one of the four CRUD operations.

Accepted Answer

Both the EntityDataSource and the SqlDataSource controls in ASP.NET provide events that can be handled to retrieve information about errors that occur during CRUD (Create, Read, Update, Delete) operations, allowing developers to manage or log these errors accordingly.

Question 4

__________ is one of the best and easiest ways to improve the performance of an application.&#10;A) Performance tuning&#10;B) Optimizing&#10;C) Caching&#10;D) Refactoring

Accepted Answer

Caching is one of the simplest and most effective strategies to enhance application performance. By storing copies of files or data results in a temporary storage location, it reduces the need to repeatedly access the underlying slower storage layer, thus speeding up data retrieval processes and improving overall application efficiency.

Question 5

It is possible to hand-code the data access code.

Accepted Answer

Hand-coding data access code involves manually writing the SQL queries or commands and the code to execute them, allowing for custom data operations tailored to specific requirements.

Deck 15: Working With Data Advanced Topics