Lo-An works as a Web designer for Restaurants Unlimited Inc., a distributor that supplies food to restaurants. Restaurants Unlimited's customers can now place orders through an online inventory system, which Lo-An and her team designed. Which type of network does this system use?
Answer : B
Which tool is used to check a Windows system's hard drive after a crash?
Answer : C
James is traveling to several countries that use various electrical voltage and phone connections. He needs to use his computer to connect to the telephone network. Which choice lists the minimum components he requires?
Answer : C
Consider the following XHTML code from a Web form: How often do you want to be updated?<br/> <select name="Frequency"> <option> Once a week </option> <option>
Once or twice a month </option> <option> Once a month </option> <option value="NotAtAll" > Never </option> </select> Which type of Web form field will this code create?
Answer : C
Web pages with content that flashes, flickers or strobes can cause accessibility problems for which type of users?
Answer : B
Which markup language describes document content instead of adding structure or formatting to document content?
Answer : A
In which process do two routers communicate to automatically calculate routes and to exchange information about routes of known networks?
Answer : D
Chris has decided to increase the cellspacing attribute value in his XHTML table. What is affected by this change?
Answer : C
Mike has implemented an IP telephony system for his company. Employees now use this system for their telephone calls. Which of the following is true regarding Voice-over-IP
(VoIP) telephone conversations?
Answer : A
While troubleshooting her system's network access, Lisa can ping local and remote systems only by IP address. She has verified the IP configuration information on her system. She has determined that she has valid IP address, subnet mask, default gateway and DNS information. Which of the following is the source of this problem?
Answer : A
Which user-configured security measure reduces unauthorized access on unattended workstations?
Answer : D
In addition to providing centralized wireless client access, a wireless access point (WAP) also has a type of connector that enables it to connect to a standard wired Ethernet network. Which type of connector does a WAP have?
Answer : C
You have two computers, each with a different operating system. One is a Linux system, which uses the Gnu Public License (GPL). You can use this Linux software free of charge, and you can make changes to code that created the operating system. The other system is a Windows system. Which of the following describes a typical commercial software license?
Answer : A
Each system in a TCP/IP network must be configured with an IP address and a subnet mask. The subnet mask identifies what parts of an IP address?
Answer : D