Exam 402420 Internet

1.   _______ is credited with funding the Internet in the 1960s.
     
  A. ICANN

  B. ARPA

  C. NSF

  D. NASA



2.   Which of the following is not a file extension of a compressed file?
     
  A. .arc

  B. .doc

  C. .zip

  D. .exe


 
3.   Which of the following links all telephones in the world using copper wire, optical fiber, satellites, and microwave links?
     
  A. Public Switched Telephone Network

  B. Code Division Multiple Access

  C. Subscriber Identity Module

  D. Global System for Mobile Communications


4.   You're ready to have your project tested by users. When looking for users to test your project, what range of users should you focus on?
     
  A. Mid-level to high-level users

  B. Novice to mid-level users

  C. High-level to expert-level users

  D. Novice to expert users


5.   Which social media site has the surprisingly small 3.43 degrees of separation?
     
  A. Facebook

  B. Twitter

  C. Pinterest

  D. LinkedIn


6.   Which smartphone operating system currently dominates the largest share of the market?
     
  A. Blackberry

  B. Google's Android

  C. Apple's iOS

  D. Windows Phone


7.   When your project has gone through extensive testing and appears ready for release, it's noted by which of the following colors?
     
  A. Gold

  B. Platinum

  C. Silver

  D. Bronze


8.   _______ language is a "shorthand" description of the speech components in speech files.
     
  A. Extensible markup

  B. Backbone

  C. Token

  D. Structured query


9.   It's good practice to include a text file called _______ on a distribution disc with your project that contains a description of the installation.
     
  A. README

  B. STARTUP

  C. HELP

  D. EXECUTE


10.   In February 2014, approximately 53 percent of web users accessing the Internet from mobile devices used
     
  A. iOS.

  B. Android.

  C. Blackberry.

  D. Windows Phone.


 
11.   In the family process of creating compact discs, _______ are created in the third plating stage.
     
  A. siblings

  B. sons

  C. mothers

  D. grandchildren


12.   The protocols to send data over the Internet are
     
  A. LANs and WANs.

  B. TCP and IP.

  C. ISPs and URS.

  D. top-level and second-level domains.



13.   Which of the following is not a set of standards you can use to record on DVDs?
     
  A. DVD-RAM

  B. DVD+R/DVD+RW

  C. DVD-ROM

  D. DVD-R/DVD-RW


14.   Which of the following statements about mobile device hardware is true?
     
  A. Mobile devices may have as many as six radios on board.

  B. Bluetooth is a short-range, low-power radio technology.

  C. CDMA and GSM are compatible with each other.

  D. A SIM card can't be seamlessly swapped among handsets.


15.   The metal in a CD is usually
     
  A. aluminum.

  B. copper.

  C. bronze.

  D. chromium.


16.   Looking ahead, smartphones will add _______ so you can point the smartphone's camera and receive an onscreen overlay of information, such as nearby cafes, markets, gas stations, or landmarks.
     
  A. agent of change functionality

  B. augmented reality

  C. 3D Touch

  D. system-on-a-chip technology


17.   If your project requires a program to help set up on users' computers, you should include a/an
     
  A. installer.

  B. launcher.

  C. executor.

  D. startup.


18.   The mobile and multimedia Internet is altering our quality of life and so much more, making it a/an
     
  A. secure enclave.

  B. agent of change.

  C. integrated development environment.

  D. long-term evolution.


19.   Which compressed file extension is for a Windows platform?
     
  A. .arc

  B. .dmg

  C. .tar

  D. .sit


20.   The final part of delivering your Web site is making the site accessible on the Web in a process known as
     
  A. transformation.

  B. configuration.

  C. compression.

  D. activation.