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Javascript Quiz 3

Description: Javascript Quiz 3
Number of Questions: 13
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Tags: javascript

You are working on a JavaScript project. What is used to restart the inner most loop?

  1. Abort

  2. Breakloop

  3. Stop

  4. Continue label

Answer: 4

You work on a JavaScript project. Which of the following correctly describe the relationships of JavaScript and "objects"?

  1. JavaScript is Object-oriented

  2. JavaScript is Object-based

  3. JavaScript is Object-driven

  4. JavaScript has no relationship with objects

Answer: 2

Which of the following is the minimum browser version that supports JavaScript

  1. Navigator v2.0

  2. Mozilla V1.5

  3. IE 2.0

  4. Navigator V1.0

Answer: 1

Under which of the following conditions will you need to include semi colons on a line of code?

  1. When you have multiple statements on multiple lines

  2. When you have multiple statements on a line

  3. When you have single statement on multiple lines

  4. When you have single statement on a line

Answer: 2

Which of the following are the valid JavaScript versions?

  1. Version 1.2

  2. Version 1.1

  3. Version 1.3

  4. Version 1.4

  5. All of the above

Answer: 5

Which of the following languages will you consider as being similar to JavaScript?

  1. C

  2. C++

  3. Pascal

  4. PHP

  5. Either A & C

Answer: 5

You plan the coding of your project. When must the object references be ready?

  1. at run time

  2. at compile time

  3. at debug time

  4. at code time

Answer: 1

Which of the following correctly describe cookies ?

  1. Often referred to as "persistent cookies"

  2. Often referred to as "persistent HTML"

  3. Small memory-resident pieces of information sent from a server to the client

  4. Small memory-resident pieces of information sent from a client to the server

  5. Either AB&C

Answer: 5

A program written by JavaScript is driven by

  1. Events

  2. Classes

  3. Objects

  4. DLL

  5. Components

Answer: 1

What are JavaScript relations with the underlying operating platform?

  1. Platform dependent

  2. Platform linkage

  3. Platform independent

  4. Platform binding

Answer: 3

When you plan for the JavaScript variable names, the first character must be?

  1. Underscore

  2. Comma

  3. Hyphen

  4. Letter

  5. Either A&D

Answer: 5

Which of the following correctly describe JavaScript as a language?

  1. It is based on object creation

  2. It focuses on component building

  3. It focuses on logic flow

  4. It emphasis on SCRIPTING

Answer: 4

When authoring web page with Javascript, why should you explicitly include the window object into your codes?

  1. this is a good practice

  2. this is REQUIRED

  3. this ensures browser compatibility

  4. this ensures OS compatibility

Answer: 1
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