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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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216

The term bus' width in data transfer refers to the?         

  • A. number of wires in the bus.             
  • B. size of the data movement.   
  • C.  number of bits of information the RAM can send to the CPU at the same time.        
  • D. number of wires in the bus that carry information to the processor at a time
View Answer & Discuss (15) WAEC 2015
217

The part of the computer that holds the data and pro- grams for CPU processing is the?   

  • A. Address.     
  • B.  Register:     
  • C. Random Access Memory.   
  • D. Read Only Memory
View Answer & Discuss (2) WAEC 2015
218

A high level language can be converted to a machine language using?   

  • A. a compiler.   
  • B. an editor.   
  • C.  a utility program.   
  • D. an operating system
View Answer & Discuss (1) WAEC 2015
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219

Which of the following statements is true of encryption? It        

  • A. provides complete privacy.           
  • B. provides security of varying reliability.         
  • C. makes messages un- readable by the recipient.           
  • D.  permits an individual to have access to another person's message.
View Answer & Discuss (2) WAEC 2015
220

Computer ethics are important because they?       

  • A. ensure identity theft.       
  • B.  regulate the privacy of messages only.          
  • C. address piracy and comportment issues.             
  • D.  prevent copyright infringement on discretional basis.
View Answer & Discuss (3) WAEC 2015
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts