Question 41 : IP stands for ________
1. Internet Protocol
2. Internet Process
3. Interconnected Protocol
4. Interconnected People
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Question 42 : A 'thin' client is a ________
1. PC with no disk drives
2. Node that rarely accepts data
3. Node that rarely sends data
4. Node which is active for short period of time
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Question 43 : For 100% amplitude modulation, the power in upper sideband when carrier power is to be 100W?
1. 100W
2. 75W
3. 25W
4. 50W
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Question 44 : Which software is used to run a client-server network?
1. UNIX
2. Multitasking
3. Windows
4. Microsoft
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Question 45 : Why we use record locking in networks?
1. to store records secure
2. to prevent one user from reading a record that another user is writing
3. to prevent multiple users from looking at a document simultaneously
4. to prevent access to any record
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Question 46 : Broadband LANs are provided by cable TV companies for Internet access.
1. True
2. False
3.
4.
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Question 47 : What is the advantage of using a switch instead of a hub?
1. it is cheaper when used in large networks
2. it is helpful in placing outputs in an ordered way
3. it reduces the number of collisions
4. it is faster when used in large networks
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Question 48 : A switch _________
1. are more common in token passing circuits
2. cannot be used in an Ethernet type network
3. sends incoming packets out to specific ports
4. sends incoming packets out to all other terminals connected to it like a hub
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Question 49 : A hub _________
1. are more common in token passing circuits
2. cannot be used in an Ethernet type network
3. sends incoming packets out to specific ports like a switch
4. sends incoming packets out to all other terminals connected to it
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