IT Infra midterm
The two tags used to insert a frame on a Web page are: <iframe> and <frameset> <target> and <remote> <img> and <body> <eframe> and <frame>
<iframe> and <frameset>
What tag allows you to make a list that lists the items with numbers? <bl> <ol> <nl> <ul>
<ol>
Which HTML tag allows you to place CSS definitions inside your HTML page? <style> <script> <css> None of the above. CSS definitions are required in an external CSS file.
<style>
Which of these tags are all <table> tags? <table><tc><tr><tq> <table><thead><tbody><tcell> <table><tr><th><td> <table><row><col><cell>
<table><tr><th><td>
With regards to foreign keys: A foreign key uniquely identifies a record in a table Each table can have none, one, or several foreign keys A foreign key can be shared among different tables B and C are true
Each table can have none, one, or several foreign keys
The probability of a single impression on a keyword search... Usually reaches a maximum far below 100% Forms a linear curve when graphed Is based on a cost per click Both A and C
Is based on a cost per click ***pay attention to impression vs click. there is another similar question***
The TCP/IP _______ is equivalent to the combined data link and physical layers of the OSI model. Application Layer Transport Layer Link Layer Internet Layer
Link Layer
Which TCP/IP layer movement of data packets across a network, by putting them "on the wire"? Internet Layer Application Layer Link Layer Transport Layer
Link Layer
The TCP/IP layer where data streams are chopped into packets is the _______. Data link Layer Segmentation Layer Internet Layer Transport Layer
Transport Layer
How do you define a block of code in JavaScript? With brackets -- [] With quotes -- "" With parentheses -- () With braces -- {}
With braces -- {}
How do you define a block of code in JavaScript? a. With parentheses -- () b. With braces -- {} c. With quotes -- "" d. With brackets -- []
b. With braces -- {}
A network topology where every host computer, or server, within the network links to one centralized server is known as: a. a distributed network. b. a star network. c. a local area network. d. a peer-to-peer network.
b. a star network.
Database tables in a relational database... a. are designed so that the analyst can isolate data from other tables b. are often analagous to real world entities from an entity relation model c. allow inheriting characteristics from other existing tables in that database d. All of the above
b. are often analagous to real world entities from an entity relation model
Which event is executed when a user clicks on a form's submit button? a. process b. onsubmit c. validate d. onclick
b. onsubmit
As the data packet moves from the lower to the upper layers in the TCP/IP framework, headers are _______. a. added b. removed c. modified d. rearranged
b. removed
Entities that have no attributes... a. indicate direction of future revisions b. should be removed from an ERM c. should be absorbed into other entities d. None of the above
b. should be removed from an ERM
What attribute in the <a> tag would you use to change the HTML content within a frame a. content b. target c. mark d. subject
b. target
What's the difference between a do loop and a while loop? a. when the incrementation occurs b. when the conditional test is conducted c. when the initialization of the loop occurs d. None of the above
b. when the conditional test is conducted
What's the difference between a do loop and a while loop? a. when the incrementation occurs b. when the conditional test is conducted c. when the initialization of the loop occurs d. None of the above
b. when the conditional test is conducted
File Transfer Protocol, or FTP, is a methods used... by Visual Studio to supplement HTML security over the HTTP protocol. by Visual Studio to add HTML Web page files to a project solution. by Visual Studio to publish Web page files to a remote Web hosting site. by Visual Studio to access remote database files within an HTML page.
by Visual Studio to publish Web page files to a remote Web hosting site.
How do you insert a comment in a CSS file? a. ' This is a comment b. // This is a comment c. /* This is a comment */ d. <!--This is a comment.-->
c. /* This is a comment */
3NF removes
non-dependencies
2NF removes
repeating dependencies
How do you insert a comment in a CSS file? <!--This is a comment.--> // This is a comment /* This is a comment */ ' This is a comment
/* This is a comment */
Which of the following would normally be a function of a file server within a computer network? 1. File servers store and manage data files and software. 2. File servers manage other shared resources like shared printers and shared devices. 3. File servers regulate communication with other servers. 4. File servers provide client machines with access to static files and resources. 1, 2, 3, and 4 Only 1, 2 and 3 Only 2, 3 and 4 Only 1, 3 and 4
1, 2, 3, and 4
How do you insert a comment in a HTML file? <!--This is a comment.--> // This is a comment /* This is a comment */ ' This is a comment
<!--This is a comment.-->
XSD Validation can be considered
A namespace, which is a bunch of rules: All of the above
What HTML section can contain JavaScript? The <head> section The <body> section The <tail> section A or B
A or B
With regards to primary keys:
A primary key uniquely identifies a record in a table
You can move your SQL database by a. Exporting an SQL file from the Publishing Wizard b. Replacing the data and lock files on the server with your own files c. Both A and B d. None of the above
Both A and B
Database Tables are divided into Rows Columns Bits or Bytes Both A and B, in a two dimensional grid (like a spreadsheet)
Both A and B, in a two dimensional grid (like a spreadsheet)
In an ERM, Relationships between entities have...
Cardinality
In a retail store, like Wal*Mart or Sears, which of the following would go on a Customer table:
Customer Phone
What is one phase in the EBusiness Marketing Flow discussed in the chapter? Eyeballs Intention Decision Purpose
Eyeballs
HTML is better than XML at: a. Trick question -- XML is superior to HTML in all of the facets b. Data Transfer c. Formatting data to the screen d. Data Validation
Formatting data to the screen
How are XML data streams formed and stored? a. Most often, they are static files propogated to the client machine and stored there. b. Most often, they are generated from the server database using server technology like ASP.NET c. Most often, they are static files stored at the server d. Most often, they are generated using client machine resources like JavaScript
Most often, they are generated from the server database using server technology like ASP.NET
The primary colors that are combined to display literally millions of possible colors on a computer monitor are: Red, Green, and Blue Red, Yellow, and Blue White, Black, Red, Green, and Blue White, Black, Red, Yellow, and Blue
Red, Green, and Blue
Consider the following two statements: STATEMENT 1: Internet Explorer can display XML streams in a type of tree format STATEMENT 2: Internet Explorer can be used to validate your XML (T vs. F)
Statement 1 is true, and statement 2 is false
Consider the following two statements: STATEMENT 1: Tags in XML require terminators or terminating tags STATEMENT 2: XML is case sensitive
Statement 1 is true, and statement 2 is true
Consider the following two statements: STATEMENT 1: XML data streams mainly consist of both elements and attributes STATEMENT 2: A namespace is a bunch of rules
Statement 1 is true, and statement 2 is true
Consider the following statements: Statement A An extranet is a TCP/IP network (one that can use browsers, .NET, Java, etc.) that belongs to a company or organization, and access is restricted solely to authorized company/organization members, employees and/or other internal agents. Statement B An intranet is a TCP/IP network (one that can use browsers, .NET, Java, etc.) that belongs to a company or organization, and access is restricted to authorized company/organization members, employees and/or other internal agents, as well as selected external entities, like suppliers, key customers, regulators, auditors, etc.
Statement A is false and statement B is false.
Statement A: HTML Tags are case sensitive. Statement B: XHTML tages are case insensitive.
Statement A is false and statement B is false.
Statement A: In XHTML , text must be contained within the <body> tag. Statement B: In XHTML, tags must be in uppercase.
Statement A is false and statement B is false.
Statement A Active servers have the capability to deliver a customized dynamic Web content that is customized to each user's needs. Statement B Active Server Machines require the use of some sort of .NET program like ASP.NET to function. a. Statement A is false and statement B is true. b. Statement A is false and statement B is false. c. Statement A is true and statement B is true. d. Statement A is true and statement B is false
Statement A is true and statement B is true.
The data in a database is divided into
Tables
The data in a database is divided into Tables Rows Columns Both B and C, in a two dimensional grid (like a spreadsheet)
Tables
Regarding XSD Schemas
The chapter suggests that the final step of writing a schema is to define the root element
Which of the following is true? a. W3C endorses object-oriented design techniques for XML data stream design b. XML attributes are encouraged by W3C, and text between the tags is discouraged c. XML data stream design should differ significantly from relational database design d. All of the above are true
XML data stream design should differ significantly from relational database design
Which of the following would normally be a function of a file server within a computer network? a. 1, 2, 3, and 4 b. Only 2, 3 and 4 c. Only 1, 2 and 3 d. Only 1, 3 and 4
a. 1, 2, 3, and 4
What is the correct HTML for making a checkbox? a. <input type="checkbox"> b. <input type="check"> c. <check> d. <checkbox>
a. <input type="checkbox">
Which HTML tag allows you to place CSS definitions inside your HTML page? a. <style> b. <script> c. <css> d. None of the above. CSS definitions are required in an external CSS file
a. <style>
What tag allows you to make a list that lists the items with bullets? a. <ul> b. <ol> c. <nl> d. <bl>
a. <ul>
What does CSS stand for? a. Cascading Style Sheet b. Computer Style Sheet c. Creative Style Standard d. Color Style Standard
a. Cascading Style Sheet
In a retail store, like Wal*Mart or Sears, which of the following would go on a Customer table: a. Customer Phone b. Amount Purchased c. Servicing Salesperson d. All of the above would go on the Customer table
a. Customer Phone
What is contained on an ERM? a. Entities and their attributes and relationships b. Parent entity / child entity relationships c. Possible entity state changes d. All of the above
a. Entities and their attributes and relationships
What does a router do? a. Forwards data packets to their network destination. b. Selects network pathways/links within a network for the flow of data/information. c. Amplifies and rebroadcasts signals in a network. d. Provides for communication within the network.
a. Forwards data packets to their network destination.
What does HTML stand for? a. Hypertext Markup Language b. Heuristics Tool Markup Language c. Homepage Tool Markup Language d. Hyperlinks and Text Markup Language
a. Hypertext Markup Language
STATEMENT 1: To add space to an element's margin, can use negative values for the padding property. STATEMENT 2: Padding occurs between an elements border and other elements on the Web page. a. Statement 1 is false, and Statement 2 is false. b. Statement 1 is false, and Statement 2 is true. c. Statement 1 is true, and Statement 2 is false. d. Statement 1 is true, and Statement 2 is true.
a. Statement 1 is false, and Statement 2 is false.
Statement A: Developing Web pages requires specialized Web-development software, like Visual Studio. Statement B: Servers use special software to format your Web page before it goes to your client machine so that your browser can display it. a. Statement A is false and statement B is false. b. Statement A is true and statement B is true. c. Statement A is false and statement B is true. d. Statement A is true and statement B is false.
a. Statement A is false and statement B is false.
Who is in charge of Web standards, like what is included in the HTML language? a. ISO b. W3C c. DOD d. IEEE
b. W3C
Statement A: HTML is the basis for many other Web technologies. Statement B: It is difficult to make Web pages in HTML because of the additional software (like Visual Studio) required to make HTML-based Web pages. a. Statement A is true and statement B is false. b. Statement A is false and statement B is false. c. Statement A is false and statement B is true. d. Statement A is true and statement B is true
a. Statement A is true and statement B is false.
What HTML goes into the an external .js Script? a. Trick question -- There is no HTML in an external .js script b. The <script> tag c. Trick question -- All JavaScript is internal to the Web pag d. The <javascript> tag
a. Trick question -- There is no HTML in an external .js script
Say you were working on a student/assignment/class normalized database. As can be expected, the class table / assignment table relationship is one-to-many, meaning that each class can have many assignments, but each assignment can only have one class. The director of the degree program has decreed that assignments should be allowed to span more than one class. You would need to make the following changes to keep a normalized database: a. You would add an associative table, AssignmentClass, that resolves the many-to-many relationship between assignment and class b. You would change the database to have a many-to-many relationship between assignment and class c. You would change the database to have a one-to-many relationship between assignment and class d. You would tell the director that this change needs to result in a slight denormalization of the database, since normalized databases don't support many-to-many relationships.
a. You would add an associative table, AssignmentClass, that resolves the many-to-many relationship between assignment and class
Which is the correct CSS syntax to define a black type format for the body tag? a. body {color: black} b. color:black{body} c. body {color=black} d. color=black{body}
a. body {color: black}
What JavaScript function is used to write text to the client Web page? a. document.write b. web.write c. response.write d. page.write
a. document.write
The ________ address, also known as the link address, is the address of a node as defined by its network interface card (NIC). a. physical b. IP c. logical d. port
a. physical
What's another name for a row inside a relational table? a. record b. field c. attribute d. relation
a. record
1NF removes a. repeating groups b. repeating dependencies c. non-dependencies d. None of the above
a. repeating groups
Which command, if encountered in a function, exits the function? a. return b. continue c. There is no such statement d. break
a. return
When using JavaScript to validate a select on an HTML form, you... a. ...check the value and checked status of the select options group variable b. ...examine the selectedIndex attribute to see which radio button is clicked c. ...access each item's value and checked status by its own unique name d. ...loop through items that have the same name to check value and checked status
b. ...examine the selectedIndex attribute to see which radio button is clicked
When using JavaScript to validate a radio button on an HTML form, you... a. ...examine the selectedIndex attribute to see which radio button is clicked b. ...loop through radio buttons that have the same name to check value and checked status c. ...access each radio button's value and checked status by its own unique name d. ...check the value and checked status of the radio button group variable
b. ...loop through radio buttons that have the same name to check value and checked status
What is the preferred way for adding a background color in HTML (when not using a CSS)? a. <body bgcolor ="red"> b. <body style="background-color:red"> c. <body background="red"> d.<background>red</background>
b. <body style="background-color:red">
The two tags used to insert a frame on a Web page are: a. <target> and <remote> b. <iframe> and <frameset> c. <eframe> and <frame> d. <img> and <body>
b. <iframe> and <frameset>
The OSI model consists of _______ layers. Six Four Eight Seven
d. Seven
What is the correct HTML for making a drop-down list? a. <input type="list"> b. <select> c. <input type="ddl"> d. <list>
b. <select> example: <select> <option value="volvo">Volvo</option> <option value="saab">Saab</option> </select>
Which of the following is considered a database? a. A newspaper b. A library card catalog c. A local area network d. The Internet
b. A library card catalog
What is an array in JavaScript? a. A series of similar functions b. A series of similar variables c. A series of similar statements d. None of the above
b. A series of similar variables
Statement A: Developing Web pages requires specialized Web-development software, like Visual Studio. Statement B: Servers use special software to format your Web page before it goes to your client machine so that your browser can display it. a. A= T, B=T b. A=F, B=F c. A=T, B=F d. A=F, B=T
b. A= false, B= false
What can JavaScript do? a. Dynamically change the content of a Web page b. All of the above c. Communicate with a server and download data in the background d. Examine data on an HTML form
b. All of the above
Which of the following is NOT a benefit of using a CSS: a. All of the above are benefits of CSS b. Better color choices for foreground and background colors c. Easier to change color standards for an entire site d. Easier page development and maintenance
b. Better color choices for foreground and background colors
Which of the following is considered a benefit of normalization? a. Number of tables is reduced b. Data redundancy is reduced c. Number of records is reduced d. All of the above
b. Data redundancy is reduced
With regards to foreign keys: a. A foreign key uniquely identifies a record in a table b. Each table can have none, one, or several foreign keys c. A foreign key can be shared among different tables d. B and C are true
b. Each table can have none, one, or several foreign keys
An employee, an invoice, or a customer are examples of a. Attributes b. Entities c. Relationships d. None of the above
b. Entities
Which of the following statements is true? a. In a well-designed Web page, different devices (e.g., computers and cell phones) typically can use different HTML and different CSS. b. In a well-designed Web page, different devices (e.g., computers and cell phones) typically can use the same HTML and different CSS. c. In a well-designed Web page, different devices (e.g., computers and cell phones) typically use the same HTML and the same CSS. d. In a well-designed Web page, different devices (e.g., computers and cell phones) typically use different HTML and the same CSS.
b. In a well-designed Web page, different devices (e.g., computers and cell phones) typically can use the same HTML and different CSS.
Where in an HTML document is the correct place to refer to a CSS? a. At the top of the document b. In the <head> section c. In the <body> section d. At the end of the document
b. In the <head> section
Where in an HTML document is the correct place to refer to a CSS? a. At the top of the document b. In the <head> section c. In the <body> section d. At the end of the document
b. In the <head> section
Which of the following are programming languages? a. HTML, but not JavaScript b. JavaScript, but not HTML c. Neither HTML and JavaScript d. Both HTML and JavaScript
b. JavaScript, but not HTML
Which TCP/IP layer movement of data packets across a network, by putting them "on the wire"? a. Transport Layer b. Link Layer c. Internet Layer d. Application Layer
b. Link Layer
Which of the following are required to link two tables? a. Matching Record Data Types b. Matching Column Data Types c. Matching Record Names d. Matching Column Names
b. Matching Column Data Types
Which type of advertising is most risky for the advertising firm (e.g., Google) a. Pay per Ad Impression b. Pay per conversion c. Pay for ad availability d. Pay per click
b. Pay per conversion
STATEMENT 1: <font> tags and style attributes are the accepted methods in the HTML 4.0 standard for formatting text. STATEMENT 2: You can use px, pt, or em to define font size. a. Statement 1 is false, and Statement 2 is false. b. Statement 1 is false, and Statement 2 is true. c. Statement 1 is true, and Statement 2 is false. d. Statement 1 is true, and Statement 2 is true.
b. Statement 1 is false, and Statement 2 is true.
STATEMENT 1: Calculating the opmtimal cost per click is complicated because the proabability of an impression both affects and is affected by the optimal cost per click. STATEMENT 1: Calculating the optimal cost per click is complicated because the proabability of an click on an ad both affects and is affected by the optimal cost per click. a. Statement 1 is true and statement 2 is false b. Statement 1 is true and statement 2 is true c. Statement 1 is false and statement 2 is true d. Statement 1 is false and statement 2 is false
b. Statement 1 is true and statement 2 is true
Statement A: XHTML has made HTML, for the most part, obsolete. Statement B: XHTML is easier to master, compared to HTML. a. Statement A is false and statement B is true. b. Statement A is false and statement B is false. c. Statement A is true and statement B is true. d. Statement A is true and statement B is false.
b. Statement A is false and statement B is false.
Regarding XSD Schemas a. After defining a schema namespace, the chapter suggests to start writing schemas from the outermost tag. b. The chapter suggests that the final step of writing a schema is to define the root element c. Schemas can limit allowable relationships in XML, but not content d. All of the above are true
b. The chapter suggests that the final step of writing a schema is to define the root element
STATEMENT 1: Search engines report the cost per click at the ad level where the click occurs, and not at the keyword level. STATEMENT 2: The cost per click will be equal to the bid amount of the highest bidder. a. Statement 1 is true and statement 2 is false b. Statement 1 is false and statement 2 is true c. Statement 1 is false and statement 2 is false d. Statement 1 is true and statement 2 is true
c. 1= false, 2= false
What is the correct HTML for making a text input field? a. <textfield> b. <text> c. <input type="text"> d. <input type="textfield">
c. <input type="text">
To specify a font with a relative height that is 1.2 times the normal height within the HTML 4.0 standard, your starting tag would be: a. <span style="font-size: 1.2px;"> b. <font size="+1.2"> c. <span style="font-size: 1.2em;"> d. <font size="1.2">
c. <span style="font-size: 1.2em;">
The TCP/IP _______ is equivalent to the combined presentation, application, and most of the session layers of the OSI model. a. Transport Layer b. Internet Layer c. Application Layer d. Link Layer
c. Application Layer
What does a router do? a. Selects network pathways/links within a network for the flow of data/information. b. Provides for communication within the network. c. Forwards data packets to their network destination. d. Amplifies and rebroadcasts signals in a network.
c. Forwards data packets to their network destination.
The TCP/IP protocol consists of _______ layers. Six Seven Four Eight
c. Four
What does the ++ (plus plus) operator do? a. Joins two strings together b. Adds two numbers together c. Increments a variable d. Adds 2 to a variable
c. Increments a variable
The probability of a single impression on a keyword search... a. Usually reaches a maximum far below 100% b. Forms a linear curve when graphed c. Is based on a cost per click d. Both A and C
c. Is based on a cost per click
The probability of a single impression on a keyword search... a. Usually reaches a maximum far below 100% b. Forms a linear curve when graphed c. Is based on a cost per click d. Both A and C
c. Is based on a cost per click
Which of the following is a reason to denormalize? a.Normalized tables are too many columns, and large tables can hurt system efficiency b. Normalized databases can have too many tables, and that hurts system efficiency c. It's too expensive to rewrite a system with normalized data d. All of the above
c. It's too expensive to rewrite a system with normalized data
Which of the following are programming languages? a. HTML, but not JavaScript b. Neither HTML and JavaScript c. JavaScript, but not HTML d. Both HTML and JavaScript
c. JavaScript, but not HTML
The TCP/IP _______ is equivalent to the combined data link and physical layers of the OSI model a. Application Layer b. Transport Layer c. Link Layer d. Internet Layer
c. Link Layer
STATEMENT 1: Search engines report the cost per click at the ad level where the click occurs, and not at the keyword level. STATEMENT 2: The cost per click will be equal to the bid amount of the highest bidder. a. Statement 1 is true and statement 2 is true b. Statement 1 is true and statement 2 is false c. Statement 1 is false and statement 2 is false d. Statement 1 is false and statement 2 is true
c. Statement 1 is false and statement 2 is false
STATEMENT 1: Cascading Style Sheets (CSSs) usually have a .css extension. STATEMENT 2: Many developers prefer word processors (like Word) or text editors (like notepad) to edit HTML and CSS files. a. Statement 1 is false, and Statement 2 is false. b. Statement 1 is false, and Statement 2 is true. c. Statement 1 is true, and Statement 2 is false. d. Statement 1 is true, and Statement 2 is true.
c. Statement 1 is true, and Statement 2 is false.
Statement A: To view your HTML Web page, you need a connection to the Internet, or some type of server simulator. Statement B: HTML Web pages are designed to look identical across browsers and even different operating systems. (So, for example, HTML Web pages are designed to look the exact same on Macs and PCs). a. Statement A is true and statement B is true. b. Statement A is true and statement B is false. c. Statement A is false and statement B is false. d. Statement A is false and statement B is true
c. Statement A is false and statement B is false.
Statement A: Grouped radio buttons share the same value attribute but different name attributes Statement B: Radio buttons are for multiple choice questions, while checkboxes are typically for true/false questions. a. Statement A is true and statement B is false. b. Statement A is true and statement B is true. c. Statement A is false and statement B is true. d. Statement A is false and statement B is false.
c. Statement A is false and statement B is true.
Which of the following statements is true? a. Validation ensures that Web pages look identical across computers. b. Validation ensures that Web pages look identical across browsers. c. Validation ensures that Web pages look identical across operating systems (e.g., Windows, Macs, Linux, etc.) d. None of the above are true.
d. None of the above are true.
Consider the following statements: Statement A The World Wide Web (a.k.a. the Web) was created in a Swiss laboratory in the 1990s. Statement B The Internet uses an advanced form of circuit switching to send data from computer to computer. a. Statement A is false and statement B is true. b. Statement A is true and statement B is true. c. Statement A is true and statement B is false. d. Statement A is false and statement B is false.
c. Statement A is true and statement B is false.
Statement A: Either the <b> or <strong> tags can be used for making text a bold on an HTML page. Statement B: The <h1> tag is typically used for the largest heading on an HTML page. a. Statement A is false and statement B is false. b. Statement A is false and statement B is true. c. Statement A is true and statement B is true. d. Statement A is true and statement B is false.
c. Statement A is true and statement B is true.
Statement A: One or more images can be used in a hypertext link. Statement B: Text can be used in a hypertext link with or without images. a. Statement A is false and statement B is false. b. Statement A is false and statement B is true. c. Statement A is true and statement B is true. d. Statement A is true and statement B is false
c. Statement A is true and statement B is true.
Why would you use an array in JavaScript? a. Variables sharing a single name (e.g., num[1], num[2], num[3]) allow you to access variables one at a time b. Variables with similar names (e.g., numx, numy, numz) allow for variable linking c. Variables with similar names (e.g., num1, num2, num3) make for easier maintenance and debugging d. Variables sharing a single name (e.g., num[x], num[y], num[z]) allow for loop access
c. Variables with similar names (e.g., num1, num2, num3) make for easier maintenance and debugging
Which of the following is true? a. W3C endorses object-oriented design techniques for XML data stream design b. XML attributes are encouraged by W3C, and text between the tags is discouraged c. XML data stream design should differ significantly from relational database design d. All of the above are true
c. XML data stream design should differ significantly from relational database design
As the data packet moves from the upper to the lower layers in the TCP/IP framework, headers are _______. a. modified b. rearranged c. added d. removed
c. added
Which is the correct CSS syntax to define a black type format for the body tag? a. color:black{body} b. body {color=black} c. body {color: black} d. color=black{body}
c. body {color: black}
Which command, if encountered in a switch/case block, exits the switch/case block? a. continue b. return c. break d. There is no such statement
c. break
How do you add a default background color for all <h1> elements? a. all.h1 {background-color:#FF00FF} b. h1.all {background-color:#FF00FF} c. h1 {background-color:#FF00FF} d. None of the above will set a default background color.
c. h1 {background-color:#FF00FF}
When a Web site's computer sends a message to your personal computer, which address does your router look at? IP physical logical port
c. logical
When a Web site's computer sends a message to your personal computer, which address does your router look at? a. IP b. port c. logical d. physical
c. logical
For a client machine to run a specific application on a server, the _______ address must be used. a. IP b. physical c. port d. logical
c. port
What's the modulus (%) operator do? a. returns the product b. returns the quotient c. returns the remainder d. returns the divisor
c. returns the remainder
The tags that divide web pages into two separate sections are: a. <meta> and <detail> b. <top> and <bottom> c. <first> and <last> d. <head> and <body>
d. <head> and <body>
Inside which HTML element do we put the JavaScript? a. <javascript> b. <scripting> c. <js> d. <script>
d. <script>
Which of the following is not like the others? NIC Router Repeater P2P
d. P2P
Which type of advertising is most risky for the advertiser a. Pay per click b. Pay per conversion c. Pay per Ad Impression d. Pay for ad availability
d. Pay for ad availability
Why are Cascading Style Sheets (CSSs) important to managers? a. A CSS can adjust Web pages formatting at the server level, giving the manager control of the Web pages on a Web site. b. A CSS allows formatting to be customizable at the Web page level, allowing each Web page it's own look and feel. c. A CSS can dynamically format a page based on a user identification, giving a Web page the ability to automatically customize content per user. d. A CSS can standardize formatting of all Web pages across a Web site, making Web pages consistent across all Web pages and easing development/maintenance costs.
d. A CSS can standardize formatting of all Web pages across a Web site, making Web pages consistent across all Web pages and easing development/maintenance costs.
A CSS style designed to only work in some contexts, defined by the page developer, is called a: a. class b. ID c. type d. A and B
d. A and B
A CSS style designed to only work in some contexts, uses what operator at the beginning of the style name? a. # b. . c. + d. A or B
d. A or B
What HTML section can contain JavaScript? a. The <head> section b. The <body> section c. The <tail> section d. A or B
d. A or B (head or body)
Statement A: With hyperlinks or images, local addresses can only access picture files or other Web pages that exist within the current Web site. Statement B: With hyperlinks or images, absolute addresses can only access picture files or other Web pages that exist on another Web site somewhere on the Web. a. Statement A is false and statement B is false. b. Statement A is true and statement B is true. c. Statement A is false and statement B is true. d. Statement A is true and statement B is false.
d. A= T, B=F
How prolific is XML? a. It is the most popular means of data transfer b. It is a popular form of data storage, used for data files in applications like Microsoft Word c. It is a popular way to configure Web sites d. All of the above
d. All of the above
To specify a color in a CSS or style attribute, you use: a. A number, usually expressed in hexidecimal (base-16), describing the color combinations (e.g., "#ff00ff") b. The amount of each primary color that you would use usually expressed as a decimal (base-10) from 0 to 255 within an RGB function (e.g., rgb(255, 0, 255)). c. The name of the color (e.g. "purple") d. All of the above
d. All of the above
XSD Validation can be considered a. A contract between two or more parties as to the allowable content in an XML data stream b. A namespace, which is a bunch of rules c. A method to "point the finger" at the person responsible for a corrupt data stream d. All of the above
d. All of the above
Which of the following is false? a. XML attributes must always be in quotes b. You always must have one root, or topmost element in XML c. XML requires nested attributes d. All the above are true
d. All the above are true
Which of the following is false? a. XML attributes must always be in quotes b. You always must have one root, or topmost element in XML c. XML requires nested attributes d. All the above are true
d. All the above are true
Which TCP/IP layer runs email programs, like POP and SMTP, and encryption programs, like SSL? a. Link Layer b. Internet Layer c. Transport Layer d. Application Layer
d. Application Layer
The probability of a click on an ad once an impression is made... a. Usually reaches a maximum far below 100% b. Forms a linear curve when graphed c. Is based on a cost per click d. Both A and C
d. Both A and C
How do you call a JavaScript function named myFunc()? a. Using the execute command (e.g., execute myFunc() ) b. By simply typing in the function name (e.g., myFunc() ) c. Functions are triggered by events, like a mouse click. d. Both B and C
d. Both B and C
Which tool is considered the gold standard of PPC analyzing tools? a. Bing SEO b. Bing Analytics c. Google SEO d. Google Analytics
d. Google Analytics
The ____ address uniquely defines a host computer on the Internet. a. physical b. logical c. port d. IP
d. IP
The Open Systems Interconnection model was created by ________. a. IEEE b. OSI c. W3C d. ISO
d. ISO
Where do you define a CSS used by multiple Web pages at a Web site? a. In the <table> section b. In the <head> section c. In the <body> section d. In a separate text document
d. In a separate text document
Which TCP/IP layer adds information about the IP addresses and port numbers of the client and server machines? a. Link Layer b. Transport Layer c. Application Layer d. Internet Layer
d. Internet Layer
Which of the following are compiled into executable code before placing on a Web page? a. JavaScript, but not HTML b. Both HTML and JavaScript c. HTML, but not JavaScript d. Neither HTML and JavaScript
d. Neither HTML and JavaScript
Which of the following is true? a. A denormalized database is always more effecient than a normalized database b. Normalization can cause severe problems if used too freely c. Denormalization techniques suggest you occassionally remove your primary key d. None of the above are true
d. None of the above are true
STATEMENT 1: The search engine reach is one of the most important aspects to consider when developing a PPC strategy, especially for small businesses STATEMENT 2: You should always concentrate on the most-searched keywords. The businessperson who identifies the most-searched keywords will have the best sales campaign. a. Statement 1 is true and statement 2 is true b. Statement 1 is true and statement 2 is false c. Statement 1 is false and statement 2 is true d. Statement 1 is false and statement 2 is false
d. Statement 1 is false and statement 2 is false
STATEMENT 1: Although many keyword research tools suggest hundreds or thousands of keywords, it's probably a good idea to only concentrate on keywords that lead to conversions. STATEMENT 2: Search engines utilize the keywords in your PPC advertising to further identify your site in normal "organic" searches. a. Statement 1 is false and statement 2 is false b. Statement 1 is false and statement 2 is true c. Statement 1 is true and statement 2 is true d. Statement 1 is true and statement 2 is false
d. Statement 1 is true and statement 2 is false
STATEMENT 1: The sticker provided for you to put on your Web page when you validate allows you to click on the sticker for revalidation. STATEMENT 2: If your receive errors when validating, it is recommended to only fix the first error when validating, and then to revalidate. a. Statement 1 is false, and Statement 2 is false. b. Statement 1 is false, and Statement 2 is true. c. Statement 1 is true, and Statement 2 is false. d. Statement 1 is true, and Statement 2 is true
d. Statement 1 is true, and Statement 2 is true
STATEMENT 1: The XHTML standards (1.0 and above) do not allow overlapping elements. STATEMENT 2: The HTML standards (4.0 and above) do not allow overlapping elements. a. Statement 1 is false, and Statement 2 is false. b. Statement 1 is false, and Statement 2 is true. c. Statement 1 is true, and Statement 2 is false. d. Statement 1 is true, and Statement 2 is true.
d. Statement 1 is true, and Statement 2 is true.
STATEMENT 1: Web page text can be scaled for cell phone access by using the media="handheld" attribute setting in a <link> tag on your Web page. STATEMENT 2: Web page text can be scaled for cell phone access by using the name="viewport" attribute setting in a <meta> tag on your Web page. a. Statement 1 is false, and Statement 2 is false. b. Statement 1 is false, and Statement 2 is true. c. Statement 1 is true, and Statement 2 is false. d. Statement 1 is true, and Statement 2 is true.
d. Statement 1 is true, and Statement 2 is true.
Statement A: In XHTML , text must be contained within the <body> tag. Statement B: In XHTML, tags must be in uppercase. a. Statement A is true and statement B is false. b. Statement A is true and statement B is true. c. Statement A is false and statement B is true. d. Statement A is false and statement B is false.
d. Statement A is false and statement B is false.
Statement A: Remote web hosting sites will prevent you from uploading incorrect HTML Statement B: Often, you can easily upload your Web page to a remote site by using the remote site's file manager. a. Statement A is true and statement B is false. b. Statement A is false and statement B is false. c. Statement A is true and statement B is true. d. Statement A is false and statement B is true.
d. Statement A is false and statement B is true.
What is the alert function for in JavaScript? a. To call an error function b. To record program audit information c. To terminate the program with an error code d. To display a messagebox to the user
d. To display a messagebox to the user
The TCP/IP layer where data streams are chopped into packets is the _______. Segmentation Layer Data link Layer Internet Layer Transport Layer
d. Transport layer
Which organization has the validator that is used most often, and is guaranteed to be up to date with the latest accepted standards? a. DOD b. ISO c. IEEE d. W3C
d. W3C
A network topology where every host computer, or server, within the network has links to several other servers is normally known as: a star network a local area network a peer-to-peer network a distributed network
d. a distributed network
A network topology where every workstation (or PC) within the network has equivalent responsibilities and capabilities is normally known as: a. a distributed network b. a client-server network c. a local area network (LAN) d. a peer-to-peer network
d. a peer-to-peer network
What JavaScript command starts an iterative, or loop statement? a. do b. while c. for d. all of the above
d. all of the above
XSD Validation can be considered a. A contract between two or more parties as to the allowable content in an XML data stream b. A namespace, which is a bunch of rules c. A method to "point the finger" at the person responsible for a corrupt data stream d. All of the above
d. all of the above
What is (are) the JavaScript operator(s) used for commenting? a. <!-- This is a comment --> b. // This is a comment c. /* This is a comment */ d. both B and C
d. both B and C
What is (are) the JavaScript operator(s) used for commenting? a. <!-- This is a comment --> b. // This is a comment c. /* This is a comment */ d. both B and C
d. both B and C
Which command, if encountered in a loop, exits the loop? a. return b. There is no such statement c. continue d. break
d. break
Which of the following is true? a. There are three normal forms b. A normalized database has fewer columns c. Normalized database allow for redundancy in data to prevent data loss d. None of the above are true
d. none of the above are true
Why was the OSI model developed? a.Manufacturers disliked the TCP/IP protocol suite. b.None of the above c.The rate of data transfer was increasing exponentially. d.Standards were needed to allow any two systems to communicate
d. standards were needed to allow any two systems to communicate
Which of the following statements is true? a. Cascading style sheets are written in HTML, but are placed outside of a Web page. b. Cascading style sheets are not written in HTML, but are placed inside a Web page. c. Cascading style sheets are written in HTML, and are placed inside a Web page. d.Cascading style sheets are not written in HTML, and are placed outside of a Web page.
d.Cascading style sheets are not written in HTML, and are placed outside of a Web page.
What's another name for a column inside a relational table?
field
What's another name for a column inside a relational table? a. relation b. instance c. field c. record
field