Internet and Network - Page 44

Q1: Which of the following transmission mode is used to data communicate along telephone line?
  • a) parallel 
  • b) serial 
  • c) synchronous 
  • d) all

Q2: Which of the following transmission media has the largest terrestrial range without the support of repeater or other devices?
  • a) microwave 
  • b) laser 
  • c) satellite 
  • d) bluetooth

Q3: Every computer in the internet has a numeric address called ___
  • a) IP address 
  • b) TCP/IP 
  • c) web address 
  • d) ISP

Q4:Connecting computer and internet using normal telephone line is known as:
  • a) satellite network 
  • b) cable network 
  • c) dial up network 
  • d) all

Q5: Which one of the following copies and amplifies the electrical signal in network?
  • a) bridge 
  • b) repeater 
  • c) hub 
  • d) router

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