Computer Knowledge

Software Development and Management

3,064 Questions

Software development and management focuses on the system development life cycle, enterprise architecture, and configuration management. It tests your familiarity with system analysis, design models, and IT project planning. This subject is essential for specialist and banking officer scale examinations.

System analysis and designSoftware development life cycleConfiguration managementEnterprise architectureObject oriented design

Software Development and Management Questions

Multiple choice

Which of the following controls is used to ensure that an input value matches a specified pattern?

  1. RegularExpressionValidator

  2. RegularPatternValidator

  3. CompareValidator

  4. CustomValidator

  5. RequiredFieldValidator
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

RegularExpressionValidator control in ASP.NET is used to check the user input based on a pattern that we define using RegularExpression. If the value does not match with the RegularExpression, then an error message is displayed.

Multiple choice

Which of the following is NOT a property of the POST method?

  1. Post is safer then Get method.

  2. Post requests are not stored in browser's history.

  3. Post requests cannot be bookmarked.

  4. Post request have no restriction on data length.

  5. Post exposes the data in the URL.
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The data is not visible in the URL. The Get method displays the data in the QueryString. This makes Post a safer choice than the Get method.

Multiple choice

Which of the following statements is FALSE with reference to ASP.NET configuration system?

  1. Configuration information is stored in XML-based text files.

  2. It is extensible.

  3. A web application can have only one web.config file.

  4. The user cannot access a web.config file directly.

  5. Changes in the configuration files are updated automatically.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

There can be multiple web.config file in multiple directories on an ASP.NET Web application server. Each Web.config file applies configuration settings to its own directory and all child directories.

Multiple choice

Which method of the Session Object is used to destroy a user session?

  1. TimeOut

  2. Destroy

  3. Abandon

  4. Remove

  5. Session.Contents.Remove
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Abandon method destroys all the objects stored in a Session object and releases their resources. If you do not call the Abandon method explicitly, the server destroys these objects when the session times out.

Multiple choice

Which of the following statements is FALSE regarding !DOCTYPE declaration?

  1. It can appear anywhere in an HTML page.

  2. !DOCTYPE is not an HTML tag.

  3. It does not have an end tag.

  4. If the !DOCTYPE is not specified the page will be rendered in quirks mode.

  5. The !DOCTYPE refers to DTD.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The !DOCTYPE declaration must be the very first thing in your HTML document, before the html tag.

Multiple choice

_________ is used for XML parsing in application.

  1. android.util

  2. android.os

  3. android.text

  4. android.database

  5. android.graphics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The android.util library has core utility package which contains low level classes for XML parsing utilities in the application.

Multiple choice

UserDictionary has data about _________

  1. Device Users

  2. Login Information

  3. Words added by user

  4. Language words
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The UserDictionary content provider stores words that users have added to their personal dictionary (for autocorrect and suggestion purposes). It doesn't store device users, login credentials, or general language words from the system dictionary - only user-added custom words.