0

web technology Online Quiz - 60

Description: web technology Online Quiz - 60
Number of Questions: 20
Created by:
Tags: web technology
Attempted 0/20 Correct 0 Score 0

test5

  1. 2

  2. 8

  3. 9

  4. 0


Correct Option: B

The result of below statement will be - Select * from employee where EMPID = 100 AND CITY = "NEW YORK"

  1. All Employees data

  2. Employees data whose employee ID is 100 and City is NEW YORK

  3. Employees data whose employee ID is either 100 or city is NEW YORK

  4. Employees data whose employee ID lies between 1000 and 100 and city is NEW YORK


Correct Option: B
  1. ListView and DataPager

  2. TextBox and ListBox

  3. RadioButton and RadioButtonList

  4. AdRotator and XML


Correct Option: A

.NET 3.5 framework does not support which version?

  1. Microsoft .NET 2.0

  2. Microsoft .NET 3.0

  3. Microsoft .NET 3.5

  4. Microsoft .NET 1.1


Correct Option: D

What is the new tool introduced for merging pre-compiled assemblies?

  1. ILDASM tool

  2. Remote Spy

  3. ASP.NET Merge Tool

  4. Remote File Viewer


Correct Option: C

Intellisense has been provided for?

  1. JavaScript and AJAX

  2. CSS

  3. LINQ

  4. HTML


Correct Option: A

When is a UML Usecase diagram iused?

  1. while doing developments

  2. . while requirement gathering

  3. all of the above.

  4. None of the above


Correct Option: B

Which of the following statements are TRUE about Use Cases?

  1. Use case diagrams are the primary tool to document requirements

  2. Use cases provide the basis of communication between sponsors and developers in planning phase

  3. Use cases description provides a good source to identify domain concepts

  4. A fully-dressed use case should include both "whats" and "hows" so that they are ready for "realization"


Correct Option: A

AI Explanation

To answer this question, let's go through each option to understand why it is correct or incorrect:

Option A) Use case diagrams are the primary tool to document requirements - This option is TRUE. Use case diagrams are a visual representation of the functional requirements of a system. They show the interactions between actors (users or external systems) and the system itself. Use case diagrams are commonly used to document and communicate the requirements of a system.

Option B) Use cases provide the basis of communication between sponsors and developers in the planning phase - This option is NOT mentioned in the question. Therefore, we cannot determine its truthfulness based on the given information.

Option C) Use cases description provides a good source to identify domain concepts - This option is NOT mentioned in the question. Therefore, we cannot determine its truthfulness based on the given information.

Option D) A fully-dressed use case should include both "whats" and "hows" so that they are ready for "realization" - This option is NOT TRUE. A fully-dressed use case includes the "what" or the goal or objective of the use case, but it does not include the "how" or the implementation details. The "how" or the implementation details are typically documented separately, such as in the form of activity diagrams or sequence diagrams.

The correct answer is A) Use case diagrams are the primary tool to document requirements. This option is correct because use case diagrams are commonly used to document and communicate the requirements of a system.

Knowing UML means one can handle object-oriented analysis and design

  1. True

  2. False


Correct Option: B
  1. Objects, activities, and communications

  2. Actors, messages, and activities

  3. Objects, use cases, and activities

  4. Actors, use cases, and communications


Correct Option: D

What is the symbol for a component in a deployment diagram?

  1. There is no symbol because components are not allowed in deployment diagrams.

  2. rounded rectangle, just like a state in a state diagram

  3. 3-dimensional rectangular solid (like a box).

  4. rectangle with tabs on its left side.


Correct Option: D

AI Explanation

To answer this question, you need to understand the symbols used in deployment diagrams. Let's go through each option to understand why it is correct or incorrect:

Option A) There is no symbol because components are not allowed in deployment diagrams. - This option is incorrect. Components are indeed represented in deployment diagrams, so there is a symbol for them.

Option B) Rounded rectangle, just like a state in a state diagram - This option is incorrect. While a rounded rectangle is used to represent states in a state diagram, it is not the symbol used for components in a deployment diagram.

Option C) 3-dimensional rectangular solid (like a box) - This option is incorrect. While a 3-dimensional rectangular solid is used to represent nodes in a deployment diagram, it is not the symbol used for components.

Option D) Rectangle with tabs on its left side - This option is correct. In a deployment diagram, components are represented by rectangles with tabs on their left side. This symbol helps to differentiate components from nodes.

The correct answer is Option D. This option is correct because a rectangle with tabs on its left side is the symbol used to represent a component in a deployment diagram.

  1. . All actions in a statechart diagram are attached to transitions.

  2. An event may cause an object to remain in the same state it was prior to the event.

  3. Once an object leaves a state, it cannot return to that state.

  4. Two different transitions out of the same state may overlap (they can be triggered by the same event).


Correct Option: B
  1. Collaboration diagrams are dynamic models.

  2. Sequence numbers in collaboration diagrams are optional

  3. Collaboration diagrams do not show iteration since that is a low-level implementation detail.

  4. Collaboration diagrams cannot show when an object sends itself a message


Correct Option: A
  1. Business Analyst

  2. Designer

  3. Developer

  4. All of the Above


Correct Option: D
  1. The subclass has additional attributes of interest

  2. . The subclass has additional associations of interest.

  3. Some of the attributes/operations in super class are not applicable to subclass

  4. The subclass concept is operated on, handled, reacted to, or manipulated differently than the superclass or other subclasses in ways that are of interest.


Correct Option: C
  1. Deployment Diagram

  2. Class Diagram

  3. Activity Diagram

  4. Use case diagram


Correct Option: D
  1. UML uses # for public element

  2. UML uses - for private element

  3. UML uses * for protected element

  4. All of the above


Correct Option: B
- Hide questions