CBT Revision

In object oriented programming, which feature is a collection of objects of similar types?

• Modules

• Classes

• Inheritances

• Methods

When debugging a program, why is a break point set?

• To step into each procedure

• To simulate events in real time

• To isolate program elements

• To check for valid parameters

When planning to search for information on the web, which one of the following gives the best results?

• To optimize the internet search engine.

• To use correct syntax in the search string.

• To use a large number of keywords.

• To list the keywords alphabetically.

When preparing a slide show presentation, which feature

would the author use to simulate the turning of a page?

• Transition

• Animation

• Timing.

• Layout.

A Root element is a structural element for which programming language?

• XML

• XP

• Java

• UML

Data Integrity provides which one of the following?

• Quality assurance.

• Accuracy of data.

• Data security.

• Data privacy.

Pseudocode is used for which purpose?

• To find syntax errors.

• To use as an interpreter.

• To develop a program outline.

• To describe complex algorithms.

Test stubs are used for which one of the following?

• Incremental testing.

• Functional testing.

• Creating a test class in Java.

• Performance testing.

Web service definition language (WDSL) is a standard based on which one of the following?

• XML

• UDDI

• SOAP

• OCL

What best describes Java database connectivity?

• To load Java packages.

• To provide application portability.

• It allows applications to use multiple implementations.

• It uses Java programming language to access data.