Question 1

JavaScript is designed for web applications .

Accepted Answer

A) True 
 B)False  True

Question 2

Which tag is used to implement menu options?

Accepted Answer

A) . . . B) C) . . . D) A) . . . B) C) . . . D) D

Question 3

Select all that apply . Which of the following are form input elements?

Accepted Answer

A)  text box 
B)  radio button 
C)  check box 
D)  form name 
A)  text box 
B)  radio button 
C)  check box 
D)  form name A, B, C

Question 4

UI stands for

Accepted Answer

A)  uniform interface 
B)  user interface 
C)  union interface 
D)  uniform IP 
A)  uniform interface 
B)  user interface 
C)  union interface 
D)  uniform IP

Question 5

A good application to build an HTML web page is

Accepted Answer

A)  Google Docs 
B)  Word 
C)  AppleWorks 
D)  Notepad++ 
A)  Google Docs 
B)  Word 
C)  AppleWorks 
D)  Notepad++

Question 6

In JavaScript output displayed in a popup box can be produced with the ________ command .

Accepted Answer

A)  printout 
B)  alert 
C)  display 
D)  lprint 
A)  printout 
B)  alert 
C)  display 
D)  lprint

Question 7

________ tags must surround all of the input elements .

Accepted Answer

The answer of ________ tags must surround all of the...

Question 8

Buttons and checkboxes are ________ of forms .

Accepted Answer

The answer of Buttons and checkboxes are ________ of forms...

Question 9

The ________ performs a task that responds to an event .

Accepted Answer

A)  error handler 
B)  event handler 
C)  input processor 
D)  input handler 
A)  error handler 
B)  event handler 
C)  input processor 
D)  input handler

Question 10

Creating the buttons that are needed on a form is called initialization .

Accepted Answer

A) True 
 B)False

Question 11

When a button is clicked in a form

Accepted Answer

A)  a click event is generated 
B)  a dialog box is displayed 
C)  the form closes 
D)  the form is deleted 
A)  a click event is generated 
B)  a dialog box is displayed 
C)  the form closes 
D)  the form is deleted

Question 12

The first step in programming is to create a(n) ________ .

Accepted Answer

The answer of The first step in programming is to...

Question 13

The type for an input element that can provide both the input and output of numeric or string values is ________ .

Accepted Answer

The answer of The type for an input element that...

Question 14

Which of the following would display result as 4 . 50, given the code below?
Cost = 9 . 00;
New_cost = cost/2

Accepted Answer

A)  result = (Math . round(new_cost*100)/100) . toFixed(2); 
B)  result = (Math . round(new_cost*100)/100); 
C)  result = (Math . round(new_cost*100) . toFixed(2)); 
D)  result = (Math . round(new_cost)); 
A)  result = (Math . round(new_cost*100)/100) . toFixed(2); 
B)  result = (Math . round(new_cost*100)/100); 
C)  result = (Math . round(new_cost*100) . toFixed(2)); 
D)  result = (Math . round(new_cost));

Question 15

Select all that apply . Which of the following are steps to take when building a web application?

Accepted Answer

A)  revise the page and the programming logic to make improvements 
B)  use event driven programming to create working form elements 
C)  create a program to join the GUI to the UI 
D)  build the interface 
A)  revise the page and the programming logic to make improvements 
B)  use event driven programming to create working form elements 
C)  create a program to join the GUI to the UI 
D)  build the interface

Question 16

Which of the following will produce a radio button with the name size and the label Medium?

Accepted Answer

A) "Medium"
B)
C) Medium D) A) "Medium"
B)
C) Medium D)

Question 17

The value ________ of an input element with type = "button"provides the label on the button .

Accepted Answer

The answer of The value ________ of an input element...

Question 18

Setting the initial values for the variables in a program is called ________ .

Accepted Answer

The answer of Setting the initial values for the variables...

Question 19

A(n) ________ is an indication from the computer that something just happened (for example, a mouse click) .

Accepted Answer

The answer of A(n) ________ is an indication from the...

Question 20

Which of the following is an advantage to using a strategy of breaking a programming task into small pieces and testing the program after each piece is created?

Accepted Answer

A)  Errors are easily fixed because we know exactly where they are located . 
B)  No task is overly complex . 
C)  Errors are easily identified . 
D)  All of these 
A)  Errors are easily fixed because we know exactly where they are located . 
B)  No task is overly complex . 
C)  Errors are easily identified . 
D)  All of these

Exam 18: A Javascript Program

JavaScript is designed for web applications .

Which tag is used to implement menu options?

Select all that apply . Which of the following are form input elements?

UI stands for

A good application to build an HTML web page is

In JavaScript output displayed in a popup box can be produced with the ________ command .

________ tags must surround all of the input elements .

Buttons and checkboxes are ________ of forms .

The ________ performs a task that responds to an event .

Creating the buttons that are needed on a form is called initialization .

When a button is clicked in a form

The first step in programming is to create a(n) ________ .

The type for an input element that can provide both the input and output of numeric or string values is ________ .

Which of the following would display result as 4 . 50, given the code below? Cost = 9 . 00; New_cost = cost/2

Select all that apply . Which of the following are steps to take when building a web application?

Which of the following will produce a radio button with the name size and the label Medium?

The value ________ of an input element with type = "button"provides the label on the button .

Setting the initial values for the variables in a program is called ________ .

A(n) ________ is an indication from the computer that something just happened (for example, a mouse click) .

Which of the following is an advantage to using a strategy of breaking a programming task into small pieces and testing the program after each piece is created?

Defining Information Technology

Exploring the Human-Computer Interface

The Basics of Networking

A Hypertext Markup Language Primer

Locating Information on the World Wide Web

An Introduction to Debugging

Representing Information Digitally

Representing Multimedia Digitally

Principles of Computer Operations

Algorithmic Thinking

Social Implications of IT

Privacy and Digital Security

The Basics of Spreadsheets

Advanced Spreadsheets for Planning

Introduction to Database Concepts

A Case Study in Database Organization

Fundamental Concepts Expressed in Javascript

Programming Functions

Iteration Principles

A Case Study in Algorithmic Problem Solving

Limits to Computation

A Fluency Summary

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