36. How many bits are there in the ethernet address ?

1. 1. 64 bits

   
   
   

   2. 48 bits

   
   
   

   3. 32 bits

   
   
   

   4. 16 bits

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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37. How many layers are in the TCP/IP model ?

1. 1. 4 layers

   
   
   

   2. 5 layers

   
   
   

   3. 6 layers

   
   
   

   4. 7 layers

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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38. The advantage of LAN is

1. 1. sharing peripherals

   
   
   

   2. backing up your data

   
   
   

   3. saving all your data

   
   
   

   4. accessing the Web

   
   
   

   5. automatic printing of data

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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39. A combination of hardware and software that allows communication and electronic transfer of information between computers is a

1. 1. network

   
   
   

   2. backup system

   
   
   

   3. server

   
   
   

   4. peripheral

   
   
   

   5. modem

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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40. A device that connects to a network without the use of cables is said to be

1. 1. distributed

   
   
   

   2. cabled

   
   
   

   3. centralised

   
   
   

   4. open source

   
   
   

   5. wireless

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: E

   NA

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