421. A web treat is a little piece of information:
A. Sent from a website and stored in the user’s web browser while a user is browsing a website
B. Submitted by the user and stored on the server while the server is looking at a website
C. Sent to all servers from the root server
D. None of the above
422. Which one of the following is not used to generate dynamic web pages?
A. PHP
B. ASP. NET
C. JSP
D. None of the above
423. An alternative to Javascript on the Windows platform is:
A. VB script
B. ASP.NET
C. JSP
D. None of the above
424. What is the Document Object Model (DOM)?
A. Method for displaying and manipulating objects in HTML documents
B. Application programming interface
C. Hierarchy of objects in ASP.NET
D. None of the above
425. AJAX stands for:
A. Asynchronous Javascript and XML
B. Advanced JSP and XML
C. Asynchronous JSP and XML
D. Advanced Javascript and XML
426. What is the access point (AP) in wireless LAN?
A device that makes it possible for wireless devices to join a wired network
B. Wireless devices itself
C. Both A and B
D. None of the above
427. In a wireless Ad-Hoc network:
A. Access point is not required
B. Access point is a must
C. Nodes are not required
D. None of the above
428. Which Multiple access technique is used by IEEE 802.11 standard for wireless LAN?
A. CDMA
B. CSMA/CA
C. ALOHA
D. None of the above
429. It is possible to __ a data source before performing a merge in MS Word?
A: Sort
B: Modify
C: Create
D: All of the above
430. Who designed the first electronic computer – ENIAC?
A: Joseph M. Jacquard
B: Van-Neumann
C: J. Presper Eckert and John W Mauchly
D: All of above
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