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Computer Studies Past Questions

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331

.   

  • A. Column A      
  • B. Column B     
  • C. Column C     
  • D. Column D
View Answer & Discuss (12) WAEC 2017
332

Which of the following statements is true for a circuit Switching communication system?     

  • A.  It is not ideal for a real-time communication      
  • B. Messages must be divided into packets before they are sent      
  • C. It does not require any dedicated channel to be established between two parties      
  • D. A dedicated channel must be established between two parties through the period of Communication
View Answer & Discuss WAEC 2017
333

The first three steps to open an email account include:

I. - Click on create my account; II. - Go to home page; llI - Click create new account.      

  • A. I, ll and lll     
  • B.  II, I and ll     
  • C.  ll, lll and I      
  • D. I, lll and lI
View Answer & Discuss (1) WAEC 2017
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334

Converting 4B7\(_{hexadecimal}\) to binary is?     

  • A. 010010100111   
  • B.  010010110111       
  • C. 010010000111      
  • D. 010011000111
View Answer & Discuss (5) WAEC 2017
335

The modifier keys on the computer keyboard comprises of?      

  • A.  DEL, ESC and ALT keys.   
  • B.   CTRL, CAPS LOCK and DEL keys.     
  • C.  SHIFT, CTRL and ALT keys.   
  • D. CTRL, ALT and DEL keys.
View Answer & Discuss (9) WAEC 2017
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