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Tag: VU CS610- Computer Network MIDTERM solved unsolved past papers Fall 2008

VU CS610- Computer Network MIDTERM solved unsolved past papers Fall 2008

VU CS610- Computer Network MIDTERM Solved Unsolved Past Papers Fall 2008

Question No: 1 ( Marks: 1 ) – Please choose one ________ has a jitter zero ► None of the given ► Virtual Private Network ► Isochronous Network ► Asynchronous Network (Page 66) Question No: 2 ( Marks: 1 ) – Please choose one Unlike Frame Relay and ATM, SMDS (Switched multi-megabit Data service) offers_______ .  ►Connectionless service paradigm (Computer Networks and Internets, page112) ►Connection oriented service paradigm ►Both Connectionless and Connection-oriented service paradigm ►None of the given Question No: 3 ( Marks: 1 ) – Please choose one ATM assigns each VC a _____________ identifier that is divided two parts to produce a hierarchy.  ►21-bit ►22-bit ►23-bit ►24-bit (Page 67)
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Question No: 4 ( Marks: 1 ) – Please choose one Most WAN systems include a mechanism that can be used to eliminate the common case of duplication routing is called___________  ►Hierarchal address ►Default route (Computer Networks and Internets, page172) ►Shortest path ►None of the given Question No: 5 ( Marks: 1 ) – Please choose one The next hop to which a packet is sent depends only on  ►Packet’s destination (Computer Networks and Internets, page169) ►Packet’s original source ►Path the packet has taken ►Non of the given Question No: 6 ( Marks: 1 ) – Please choose one An interface for twisted pair Ethernet must have an ____________ connector , and must generate signals according to the_____________ specification.  ►RJ-45, 10 Base T (Computer Networks and Internets, page 126) rep ►RJ-45, 10 Base 5 ►BNC, 10 Base 2 ►BNC, 10 Base T Question No: 7 ( Marks: 1 ) – Please choose one When an application————— data, it makes a copy of the data available to all other computers on the network. 
►Broadcasting Click here for Detail ►Multicasting ►Unicasting ►None of the given Question No: 8 ( Marks: 1 ) – Please choose one A ———- provide a mechanism that a customer can use to set a physical address.  ►Static addressing scheme ►Configurable addressing scheme (Page 34) ►Dynamic addressing scheme ►None of the given
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Question No: 9 ( Marks: 1 ) – Please choose one FDDI can transmits data at a rate of —–  ►100 million bits per second (Page 314) rep ►100 million bits per second ►100 million bits per second ►None of the given Question No: 10 ( Marks: 1 ) – Please choose one Computers attached to an ether use —— in which a computer waits for the ether to be idle before transmitting a frame.  ►CSMA/CD (Computer Networks and Internets, page 93) rep ►CSMA/CA ►TOKEN PASSING ►None of the given Question No: 11 ( Marks: 1 ) – Please choose one ————– have advantages arisen from the size and ease of computation.  ►CRC ►Parity (Page 19) rep ►Checksums ►None of given Question No: 12 ( Marks: 1 ) – Please choose one The term ——– is used to denote the definition of a packet used with a specific type of network.  ►Packet ►Frame (Computer Networks and Internets, page 73) ►Data ►None of the given Question No: 13 ( Marks: 1 ) – Please choose one —— has no way to determine the cause of the problem. 
► Ping (Computer Networks and Internets, page 11) rep ►Trace route ►ICMP ►Non of the given
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Question No: 14 ( Marks: 1 ) – Please choose one —— Program sends a message to a remote computer and reports whether the computer responds.  ►Ping (Computer Networks and Internets, page9) rep ►Traceroute ►ICMP ►Non of the given Question No: 15 ( Marks: 1 ) – Please choose one In ————-, network occupies the smaller area like a room a floor or a building  ►LAN (Page 4) rep ►WAN ►MAN ►None of the given Question No: 16 ( Marks: 1 ) – Please choose one No error detection scheme is perfect because transmission errors can affect the additional information as well as the data.
► True (Computer Networks and Internets, page82) ► False

VU CS610- Computer Network MIDTERM Solved Unsolved Past Papers Fall 2008

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