Web and Database Programming Midterm

HTML is a programming language.

• True

• False

In an ERD, what does an entity represent?

• An attribute of data

• A relationship between two attributes

• A real-world object or concept

• A diagram structure

You have an h1 with a border. Currently, there is no space between the border and text. Which style rule below will add 30px of space between the border and text?

• h1 { margin: 30px; }

• h1 { padding: 30px; }

• h1 { space: 30px; }

• h1 { border-space: 30px; }

What is a style rule made up of?

• id and declaration

• selector and class

• selector and declaration

• none of the above

Which of the following makes up the declaration portion of a style rule?

• Property and Selector

• Selector and Value

• Property and Value

• None of the above

In an ERD, cardinality defines:

• The attributes of an entity

• The types of entities

• The number of attributes in each entity

• The nature of relationships between entities (one-to-one, one-to-many, etc.)

Which of the following descendant selectors will configure the font size of a p to 20px? The p is nested inside an element, main.

• p main { font-size: 20px; }

• p main { text-size: 20px; }

• main p { font-size: 20px; }

• main p { text-size: 20px; }

Which of the following is a way you can center an image using CSS?

• img { margin: auto; }

• img { display: block; margin: auto; }

• img {text-align: center; }

• All of the above

Which of the following are advantages to database management systems?

• Improved data consistency

• Improved data sharing

• Improved data accessibility

• All of the above

• None of the above

Which step of the system development cycle is always ongoing especially as upgrades occur?

• Planning

• Analysis

• Design

• Implementation

• Maintenance