Answerss web system PDF

Title Answerss web system
Course Information Management
Institution AMA Computer University
Pages 58
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What is the original name of JavaScript? Select one: a. None of the choices b. Java c. Mocha d. LiveScript Clear my choice Question 2 Not yet answered Marked out of 1

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Question text The script tag's attribute that tells the browser the language of the script.

Select one: a. None of the choices b. src c. id d. type Clear my choice Question 3 Not yet answered Marked out of 1

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Question text Which of the following is something you should have to use the JavaScript? Select one: a. None of the choices b. C++ compiler c. Web browser d. 50GB hard drive Clear my choice Question 4 Not yet answered Marked out of 1

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Question text JavaScript is _________. Select one: a. object deficient b. server-side language c. None of the choices d. Object based Clear my choice

Question 5 Not yet answered Marked out of 1

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Question text Is JavaScript code case sensitive? Select one: a. No b. Yes Clear my choice Question 6 Not yet answered Marked out of 1

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Question text The _______ signals the end of a JavaScript statement. Select one: a. None of the choices b. period c. colon Clear my choice Question 7 Not yet answered Marked out of 1

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Question text Which of the following language is used to program the behavior of web pages? Select one: a. CSS b. HTML c. None of the choices d. Java Clear my choice Question 8 Not yet answered Marked out of 1

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Question text The choice of a Web browser is up to you, as long it's compatible with _________. Select one: a. VBScript b. Flash MX c. None of the choices d. JavaScript Clear my choice

Question 9 Not yet answered Marked out of 1

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Question text What is the purpose of the tags? Select one: a. To point to an external JavaScript file b. All of the choices c. To tell the browser where a script begins and ends d. To let the browser know the scripting language to be used Clear my choice Question 10 Not yet answered Marked out of 1

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Question text Active scripting is not a programing language instead it is a plain text interpreted to make a dynamic and interactive web pages. Select one: a. False b. True Question

1

Complete Mark 1 out of 1

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Question text Who developed the JavaScript? Select one: a. Bill Gates b. Tim Berners-Lee c. Dennis Ritchie d. None of the choices Question 2 Complete Mark 1 out of 1

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Question text JavaScript is a _________ language that doesn't require a program to be compiled before it is run. Select one: programming server-side scripting None of the choices

Feedback Your answer is correct. Question 3 Complete Mark 1 out of 1

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Question text An external JavaScript file commonly uses a filename extension of _______. Select one: a. None of the choices b. .js c. .jav d. .html Question 4 Complete Mark 1 out of 1

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Question text Part of the browser that understands JavaScript. Select one: a. None of the choices b. JavaScript Compiler c. JavaScript Interpreter

d. Rendering Engine Question 5 Complete Mark 1 out of 1

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Question text JavaScript is a language that must be compiled while Java is a language that must be interpreted. Select one: a. True b. False Question 6 Complete Mark 0 out of 1

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Question text Why should you use the type attribute in the opening script tag? Select one: a. To create a typing script b. To let the browser know what type of coder you are c. To be sure the browser does not interpret your JavaScript as another scripting language and to ensure the Web page validates in XHTML d. None of the choices

Question 7 Complete Mark 1 out of 1

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Question text When would it be a good idea to use an external JavaScript file? Select one: a. When your Web site viewers have older browsers b. When the script is very long or needs to be placed in more than one HTML document c. None of the choices d. When the script is short or going to be used in only one HTML document Question 8 Complete Mark 1 out of 1

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Question text JavaScript has similarities to other programming and scripting languages. Select one: a. True b. False Question 9 Complete Mark 0 out of 1

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Question text Part of the web browser that understands HTML and CSS. Select one: a. JavaScript Interpreter b. JavaScript Compiler c. None of the choices d. Rendering Engine Question 10 Complete Mark 1 out of 1

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Question text Which of the following correctly points to an external JavaScript file named yourfile.js? Select one: a. None of the choices b.

c.

d.

Feedback

Your answer is correct. Question 1 Not yet answered Marked out of 1.00

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Question text What is the purpose of the tags? Select one: a. To let the browser know the scripting language to be used b. To point to an external JavaScript file c. All of the choices d. To tell the browser where a script begins and ends Clear my choice Question 2 Not yet answered Marked out of 1.00

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Question text In the process of PHP which what is the missing step?

1st: The client browser sends a request to the Web Server 2nd: The Webserver will simply respond to the client if the page consist of HTML, CSS, Images and Javascript. However, if the there is a PHP in the webpage, it will proceed to the 3rd step. 3rd: x x x x 4th: If there is a database involve the PHP engine will send the file to the database for processing. 5th: After the database have processed the file it will then return it to the PHP engine and the PHP Engine will return it to the web server. The web server is the one responsible for sending it back to the client browser. Select one: a. None of the choices b. The Webserver will then interpret the PHP Webpage and send it back to the Database. c. The Webserver will then interpret the PHP Webpage and send it back to the Database. d. The Webserver will send the PHP webpage to the PHP Engine for processing. Clear my choice Question 3 Not yet answered Marked out of 1.00

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Question text This is the command to display the value stored in the variable. Select one:

a. None of the choices b. cout>> c. Display d. Echo Clear my choice Question 4 Not yet answered Marked out of 1.00

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Question text Which of the following is not a commenting style? Select one: a. %

% b.

# c. /*

*/ d.

//

Clear my choice Question 5 Not yet answered Marked out of 1.00

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Question text JavaScript is _________. Select one: a. object deficient b. server-side language c. Object based d. None of the choices Clear my choice Question 6 Not yet answered Marked out of 1.00

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Question text Which of the following language is used to program the behavior of web pages? Select one: a. CSS b. None of the choices c. HTML d. Java Clear my choice Question 7 Not yet answered Marked out of 1.00

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Question text Part of the browser that understands JavaScript. Select one: a. Rendering Engine b. JavaScript Interpreter

c. None of the choices d. JavaScript Compiler Clear my choice Question 8 Not yet answered Marked out of 1.00

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Question text JavaScript is a language that must be compiled while Java is a language that must be interpreted. Select one: a. True b. False Clear my choice Question 9 Not yet answered Marked out of 1.00

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Question text JavaScript has similarities to other programming and scripting languages. Select one: a. False b. True Clear my choice Question 10 Not yet answered Marked out of 1.00

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Question text It is a server side scripting language that is designed to be embedded because it is mixed in the HTML Markup. This Language can process and email contact forms, upload & file from online forms, generate thumbnails for large images, watermark images, read and write files and communicate with a database. Select one: a. JAVA b. PHP

c. CSS d. None of the choices Clear my choice Question 11 Not yet answered Marked out of 1.00

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Question text This are statements that performs repetitive tasks. Select one: a. Loops b. Conditional Statement c. Variable d. Functions Clear my choice Question 12 Not yet answered Marked out of 1.00

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Question text It holds multiple values. Select one: a. Functions b. Arrays c. Loops d. Variable Clear my choice Question 13 Not yet answered Marked out of 1.00

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Question text JavaScript is a _________ language that doesn't require a program to be compiled before it is run. Select one:

programming

server-side

scripting

None of the choices Clear my choice Question 14 Not yet answered Marked out of 1.00

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Question text Which of the following does not belong to the group? Select one: a. public_html b. \\AMA-PC1\user c. htdocs d. www Clear my choice Question

15

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Question text It acts as the placeholder for unknown or changing values. Select one: a. Variable b. Arrays c. Functions d. Loops Clear my choice Question 16 Not yet answered Marked out of 1.00

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Question text The choice of a Web browser is up to you, as long it's compatible with _________. Select one:

a. Flash MX b. JavaScript c. VBScript d. None of the choices Clear my choice Question 17 Not yet answered Marked out of 1.00

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Question text The _______ signals the end of a JavaScript statement. Select one: a. None of the choices b. colon c. period

Clear my choice Question 18 Not yet answered Marked out of 1.00

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Question text This are statements that make decision. Select one: a. Functions b. Loops c. Conditional Statement d. Variable Clear my choice Question 19 Not yet answered Marked out of 1.00

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Question text

Which of the following is a Free PHP Editor? Select one: a. PhpED b. Dreamweaver c. Zend Studio d. Komodo Edit Clear my choice Question 20 Not yet answered Marked out of 1.00

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Question text An external JavaScript file commonly uses a filename extension of _______. Select one: a. .html b. .jav c.

.js d. None of the choices Clear my choice Question 21 Not yet answered Marked out of 1.00

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Question text Which of the following is not recommended feature in choosing a script editor? Select one: a. None of the Choices b. The Script Editor should have Syntax checking c. The Script Editor should have Line numbering d. The Script Editor should have Syntax checking Clear my choice Question 22 Not yet answered Marked out of 1.00

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Question text What is the original name of JavaScript? Select one: a. None of the choices b. Java c. Mocha d. LiveScript Clear my choice Question 23 Not yet answered Marked out of 1.00

Flag question

Question text Is JavaScript code case sensitive? Select one: a.

Yes b. No Clear my choice Question 24 Not yet answered Marked out of 1.00

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Question text Which of the following correctly points to an external JavaScript file named yourfile.js? Select one: a.

b. None of the choices c.

d.

Clear my choice Question 25 Not yet answered Marked out of 1.00

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Question text Who developed the JavaScript? Select one: a. Dennis Ritchie b. None of the choices c. Bill Gates d. Tim Berners-Lee Clear my choice Question 26 Not yet answered Marked out of 1.00

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Question text Why should you use the type attribute in the opening script tag? Select one: a.

To create a typing script b. To let the browser know what type of coder you are c. None of the choices d. To be sure the browser does not interpret your JavaScript as another scripting language and to ensure the Web page validates in XHTML Clear my choice Question 27 Not yet answered Marked out of 1.00

Flag question

Question text When would it be a good idea to use an external JavaScript file? Select one: a. When the script is very long or needs to be placed in more than one HTML document b. When the script is short or going to be used in only one HTML document c. When your Web site viewers have older browsers

d. None of the choices Clear my choice Question 28 Not yet answered Marked out of 1.00

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Question text This are statement that performs preset of tasks. Select one: a. Functions b. Conditional Statement c. Loops d. Variable Clear my choice Question 29 Not yet answered Marked out of 1.00

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Question text Which of the following is something you should have to use the JavaScript? Select one: a. 50GB hard drive b. None of the choices c. C++ compiler d. Web browser Clear my choice Question 30 Not yet answered Marked out of 1.00

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Question text Which of the following is the open and closing tags of PHP? Select one: a.



b.

Question 1 Complete Mark 1 out of 1

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Question text Which of the following variable declarations uses a variable with a valid variable name in JavaScript? Select one: a. None of the choices b. var my dog; c. var 2cats; d. var default;

Question 2 Complete Mark 1 out of 1

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Question text Which of the following statements would be valid in JavaScript? Select one: a. document.write('John said, "Hi!""); b. document.write("John said, \"Hi!\""); c. document.write("John said, "Hi!""); d. None of the choices Question 3 Complete Mark 1 out of 1

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Question text It is a function in the PHP that converts the string into Upper case. Select one:

a. None of the Choices b. date() c. array() d. strtoupper()

Feedback Your answer is correct. Question 4 Complete Mark 1 out of 1

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Question text It is a function in the PHP that check whether the variable has been set. Select one: a. strtoupper() b. None of the Choices c. isset() d. date()

Feedback Your answer is correct. Question 5 Complete Mark 1 out of 1

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Question text Which of the following is not an include statement? Select one: a.

b.

c.

d.

Feedback Your answer is correct. Question 6 Complete Mark 1 out of 1

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Question text

To write a string of text on a Web page, the _________ method is used. Select one: a. document.print() b. window.print() c. document,type() d. None of the choices Question 7 Complete Mark 1 out of 1

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Question text Which of the following is a valid use of the window.alert() method? Select one: a. None of the choices b. win.alt("This is text"); c.

window.alert("This is text); d. window.alert('This is text"); Question 8 Complete Mark 1 out of 1

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Question text Variable names are not case sensitive. Select one: a. True b. False Question 9 Complete Mark 1 out of 1

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Question text Which of the following string declarations is invalid? Select one: a.

var mytext=‘Here is some text!’; b. var mytext=“Here is some text!”; c. None of the choices d. var mytext= “Here is \n some text!”; Question 10 Complete Mark 1 out of 1

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Question text Which of the following declares a variable named pagenumber and gives it a value of 240? Select one: a. var pagenumber=240; b. pagenumber=220; c. var PageNumber=240; d. None of the choices

Question 1 Complete Mark 1 out of 1

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Question text Each object in JavaScript has properties associated with it. Select one: a. False b. True Question 2 Complete Mark 2 out of 2

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Question text Is use to change the color of the web page to blue. Select one: a. document.fgcolor = blue b. window.bgcolor = blue

c. document.write(color.blue) d. None of the above Question 3 Complete Mark 2 out of 2

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Question text Is an object collection for all internal frames in the document. Select one: a. document.plugins b. None of the choices c. document.form.elements d. document.frames Question 4 Complete Mark 1 out of 1

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Question text All object collections are supported by all browsers or browser versions. Select one: a. True b. False Question 5 Complete Mark 1 out of 1

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Question text Is a property use to display document within the frame. Select one: a. method b. name c. None of the choices

d. document Question 6 Complete Mark 1 out of 1

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Question text In JavaScript, you access object properties through the use of the Select one: a. None of the choices b. addition operator c. You can't access the properties of an object d. multiplication operator Question 7 Complete Mark 1 out of 1

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Question text Which of the following is not a JavaScript object? Select one: a. window b. link c. None of the choices d. frame Question 8 Complete Mark 1 out of 1

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Question text Refers to an array of all objects of a particular type. Select one: a. None of the choices b. object method c.

object properties d. object collection Question 1 Complete Mark 1 out of 1

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Question text What does a comparison operator do? Select one: a. Deals with bits and is not important right now b. None of the choices c. Performs a mathematical calculation d. Compares two values or statements, and returns a value of true or false Question 2 Complete Mark 1 out of 1

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Question text If str = "Jose, Enrique, Vicente" and res = str.slice(15,22), what will be the resulting value of res? Select one: a. Vicente b. ,Vicent c. Enrique d. None of the choices Question 3 Complete Mark 1 out of 1

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Question text Which of the following is not a JavaScript operator? Select one: a. =

b. None of the choices c. == d. &&

Feedback Your answer is correct. Question 4 Complete Mark 0 out of 1

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Question text What is the output of the script below?

Select one: a. E b. H c. None of the choices d.

69

Feedback Your answer is incorrect. Question 5 Complete Mark 1 out of 1

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Question text Which of the following correctly assigns the day of the week for an instance of the Date object named rightnow to a variable named weekday? Select one: a. None of the above b. var rightnow= weekday.getDay(); c. var weekday= rightnow.getDate(); d. var weekday= right now.g...


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