You are creating an application for a priority help desk center. The most recent call must be
handled first.
Which data structure should you use?

You plan to create an application for your company. The application will run automated
routines and write the results to a text-based log file. Little or no user interaction is required.
Security requirements on the host computers prevent you from running applications on
startup, and users must be able to see the status easily on the screen. The host computers
also have limited memory and monitors that display only two colors. These computers will
have no network connectivity.
Which type of application should you use for this environment?

HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select
No. Each correct selection is worth one point.

In this XHTML code sample, what will cause an error?

A table named Student has columns named ID, Name, and Age. An index has been created
on the ID column.
What advantage does this index provide?

Which language was designed for the primary purpose of querying data, modifying data, and
managing databases in a Relational Database Management System?

In your student directory database, the Students table contains the following fields:
firstName
lastName
emailAddress
telephoneNumber
You need to retrieve the data from the firstName, lastName, and emailAddress fields for all
students listed in the directory. The results must be in alphabetical order according to
lastName and then firstName.
Which statement should you use?

You execute the following code.

How many times will the word Hello be printed?

You execute the following code.

What will the variable result be?

You are creating a variable for an application.

You need to store data that has the following characteristics in this variable:
Consists of numbers and characters
Includes numbers that have decimal points
Which data type should you use?