unit 4 practice 4

Mark the letter A, B, C, or on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

• A. invented

  
  

• B. contributed

  
  

• C. attributed

  
  

• D. welcomed

  
  

Mark the letter A, B, C, or on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

• A. connection

  
  

• B. career

  
  

• C. cyber

  
  
  

• D. contact

  
  

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in theposition of the primary stress in each of the following questions.

• A. computer

  
  

• B. technology

  
  

• C. magazine

  
  

• D. connection

  
  

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in theposition of the primary stress in each of the following questions

• A. advert

  
  

• B. emerge

  
  

• C. advent

  
  

• D. sequence

  
  

The app-Snapchat- was officially _______ in September 2011, and within a short span of time they
have grown immensely with 100 million daily active users.

• A. produced

• B. sent out

• C. released

• D. spread

This social network-LinkedIn- basically lets you __________ with people in a professional way

• A. join
  

• B. associate
  

• C. relate
  

• D. connect
  

Viber is not only a Voice over IP and instant messaging app for mobile devices but it also allows for the _______ of audio, video and images between users.

• A. transmission

• B. production

• C. exchange

• D. transference

Instagram lets users snap, edit, and share photos and 15-second videos, either publicly or with a
private _______ of followers.

• A. connection

• B. system

• C. round

• D. network

After you _______ , it automatically connects you to all the people in your address book who
also are using WhatsApp.

• A. sign up

• B. log out

• C. start

• D. access

Twitter is a microblogging _______ that allows users to post brief, 140-characters messages-called
“tweets”- and follow other users’ activities.

• A. device
  

• B. appliance
  

• C. tool
  

• D. instrument