Cisco Previous Years Solved Sample Placement Papers
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A network that needs human beings to manually route signals is called:
A) Fiber Optic Network
B) Bus Network
C) T-switched network
D) Ring network
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TCP/IP ..................layer corresponds to the OSI model's three layers:
A) Application
B) Presentation
C) Session
D) Transport
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Which of the transport layer protocols is connectionless?
A) UDP
B) TCP
C) FTP
D) Nvt
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Which of the following applications allows a user to access and change remote files without actual transfer?
A) DNS
B) FTP
C) NFS
D) Telnet
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The data unit in the TCP/IP layer is called a:
A) Message
B) Segment
C) Datagram
D) Frame
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DNS can obtain the ..................of a host if its domain name is known and vice versa.
A) Station address
B) IP address
C) Port address
D) Checksum
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Which of the following OSI layers correspond to TCP/IP's application layer?
A) Application
B) IP Address
C) Session
D) All of the above
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Devices on one network can communicate with devices on another network via a .......
A) File Server
B) Utility Server
C) Printer Server
D) Gateway
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A communication device that combines transmissions from several I/O devices into one line is a
A) Concentrator
B) Modifier
C) Multiplexer
D) Full duplex file
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Which layers of the OSI determine the interface often system with the user?
A) Network
B) Application
C) Data link
D) Session
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Which of the following TCP/IP protocols is used for transferring files from one machine to another?
A) FTP
B) SMTP
C) SNMP
D) Rpe
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In which OSI layers does the FDDI protocol operate?
A) Physical
B) Data link
D) A and B
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In FDDI, data normally travels on:
A) The primary ring
B) The Secondary ring
C) Both rings
D) Neither ring
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The............ layer of the OSI model can use the trailer of the frame for error detection.
A) Physical
B) Data link
C) Transport
D) Presentation
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In a................ topology, if there are n devices in a network, each device has n-1 ports for cables.
A) Mesh
B) Star
C) Bus
D) Ring