True/False
Indicate whether the sentence or statement is true
or false.
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1.
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A
script is a series of instructions carried out by the computer to achieve a goal.
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2.
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Scripts are interpreted by the scripting engine.
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3.
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Web
pages can contain both server- and client-side scripts.
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4.
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Client-side scripts help to reduce the resource load on the Web server.
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5.
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JavaScript can be used for client-side scripts.
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6.
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JavaScript is not case sensitive.
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7.
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HTML
and JavaScript only differ in where the script is interpreted.
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8.
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Looping statements can cause segments of code to be repeated.
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9.
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An if
then else statement is an example of a conditional statement.
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10.
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A for
next loop typically uses a counter variable to determine when to stop executing a section of
code.
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11.
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The
scripting engine on the server compiles server-side code.
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12.
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The
<SCRIPT> tag is used to insert client-side JavaScript into Web pages.
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13.
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JavaScript is an object-oriented scripting language.
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14.
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Scripts can only be written in JavaScript.
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15.
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Server-side scripts can interact with other programs, including
databases.
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Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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16.
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Scripts need to be interpreted by a ____. a. | compiler | c. | scripting
engine | b. | language interpreter | d. | Web page | | | | |
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17.
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Scripts that are interpreted in the Web browser itself are normally referred to as
____. a. | server-side
scripts | c. | server-only
scripts | b. | client-side scripts | d. | client-only scripts | | | | |
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18.
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An
advantage of client-side scripts is that they ____. a. | reduce the load
on the server | b. | interact with databases and other programs on the
server | c. | are more efficient than other scripts | d. | are dependent on
the browser | | |
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19.
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An
advantage of server-side scripts is that they ____. a. | reduce the load
on the server | b. | interact with databases and other programs on the
server | c. | are more efficient than other scripts | d. | are dependent on
the browser | | |
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20.
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The
language invented by Netscape to accomplish scripting is ____. a. | VBScript | c. | Jscript | b. | ASP | d. | JavaScript | | | | |
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21.
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The
language invented by Microsoft to accomplish scripting is ____. a. | VBScript | c. | Java | b. | ASP | d. | JavaScript | | | | |
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22.
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Which
container tag is used to designate client-side JavaScript? a. | <JAVASCRIPT> | c. | <LANGUAGE> | b. | <SCRIPT> | d. | <CLIENTSIDE> | | | | |
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23.
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To
insert a comment into a client-side script in JavaScript, you can use ____.
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24.
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To
insert a comment into an HTML page, you can use ____.
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25.
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Each
action that an object-oriented object can perform is known as a(n) ____. a. | action | c. | call | b. | attribute | d. | method | | | | |
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26.
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In
the JavaScript statement document.writeln, ____. a. | document is the object and writeln is the
method | b. | document is the method and writeln is the
object | c. | writeln is the method and window is the
object | d. | window is the method and writeln is the
object | | |
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27.
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Which
JavaScript object can be used to display a pop-up window on the screen? a. | document | c. | alert | b. | window | d. | location | | | | |
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28.
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Which
JavaScript object can be used to navigate to other pages in the browser? a. | document | c. | alert | b. | window | d. | location | | | | |
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29.
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Statements that cause a set of commands to be executed repeatedly until some certain
condition is met are known as ____. a. | conditional statements | c. | if then statements | b. | looping
statements | d. | none of the
above | | | | |
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30.
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Statements that can cause different sets of code to be executed based on a comparison
statement are known as ____. a. | conditional statements | c. | for next statements | b. | looping
statements | d. | none of the
above | | | | |
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