Networks – MCQ’s
Choose the correct answer
- The ipv4 address is made up off _____ binary Bits.
(a) 31
(b) 29
(c) 32 ✓
(d) 30
- Routing is process of taking data from one device and sending it to another device in different_______.
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(b) Network ✓
(c) path
(d) area
- DHCP stand for:
(a) Data hosting computer protocol
(b) Dynamic host computer protocol
(c) Dynamic host configuration protocol ✓
(d) None of the above
- Communications protocols cover______.
(a) Authentication
(b) error detection
(c) correction
(d) all of these ✓
- The receiver must be capable of accepting the ______.
(a) Protocol
(b) message ✓
(c) address
(d) information
- A ______ is a computer device that accesses a service made available by a server.
(a) Client ✓
(b) server
(c) device
(d) machine
- Which allow users to communicate using emails, newsgroups, etc.?
(a) Terminal
(b) mail server ✓
(c) browser
(d) URL
- Web browser and web servers function together as a ______ system.
(a) client/server ✓
(b) mail
(c) internet
(d) Chrome
- A protocol defines _____ and_____ for communication between a sender and a receiver.
(a) Rules, regulation ✓
(b) problem, regulation
(c) Center, over
(d) information
- Routers connect multiple ______ together.
(a) Protocol
(b) rules
(c) Networks ✓
(d) computers
- Every data packet has ______ address.
(a) IP ✓
(b) random
(c) sequence
(d) fustily
- IP addressing must be understood as part of the ______ for conversations over.
(a) Protocol ✓
(b) Center
(c) Networks
(d) machine
- Email stands for:
(a) Electronic mail ✓
(b) mail electronic
(c) Center
(d) problem
- In a computer network, devices are connected through communication:
(a) Channels ✓
(b) source
(c) logo
(d) Target
- How many types of IP address?
(a) 2 ✓
(b) 3
(c) 4
(d) 5
- A ____ is a digital telecommunication Network which allows nodes to share resources.
(a) Protocol
(b) rules
(c) computer networks ✓
(d) computers
- A _____ computer is an individual computer that accesses the information and programs stored on a server as part of a network environment.
(a) Client ✓
(b) server
(c) device
(d) machine
- A _____ is a computer program or a device that provides functionality for other programs all devices, called “clients”.
(a) Client
(b) server ✓
(c) device
(d) machine
- Which is the device that initiates the communication process?
(a) Sender ✓
(b) Center
(c) Networks
(d) machine
- _____ is a device that receives message. It is also known as sink.
(a) Receiver ✓
(b) rules
(c) computer networks
(d) computers
- The ______ is the data or information to be communicated.
(a) Sender
(b) Center
(c) Networks
(d) message ✓
- Rules are defined for the communication between sender and receiver called:
(a) Protocol ✓
(b) rules
(c) computer networks
(d) computers
- _____ is the physical path connects sender and receiver.
(a) Sender
(b) Center
(c) Networks
(d) medium ✓
- IP stands for Internet Protocol and is _____ used for identifying number that is associated with a specific computer when it connects to the internet.
(a) Address ✓
(b) Center
(c) Networks
(d) machine
- IP address may be static or ______.
(a) Dynamic ✓
(b) rules
(c) computer networks
(d) computers
26.______ is a process of taking data from one device and sending it to another device on a different network.
(a) Server
(b) routing ✓
(c) device
(d) machine
- Which is the physical arrangements of devices and connecting lines.
(a) Procedure
(b) Network topology ✓
(c) computer
(d) Network
- A ______ is used to identify an application going to receive a message.
(a) LPT
(b) port number ✓
(c) Network port
(d) parallel
- TCP /IP is a stack of protocols and it has ______ layers.
(a) 1
(b) 2
(c) 3
(d) 5 ✓
- Which is used to transfer file over a network?
(a) HTML
(b) HTTP
(c) FTP ✓
(d) ALP
- Which directs messages on the internet?
(a) IP
(b) router ✓
(c) cable
(d) media
- For home user, the internet service is provided by:
(a)ISP ✓
(b) sender
(c) HTML
(d) ALP
- A communication medium connecting multiple computers is also called a:
(a) Source
(b) Communication channel ✓
(c) Target
(d) wire
- A ____ is a group of computer systems and other Computing Hardware devices linked together through communication channels.
(a) Computer
(b) computer network ✓
(c) system
(d) devices
- Which is considered as the most well-known example of network of Networks?
(a) Machine
(b) printers
(c) internet ✓
(d) devices
- A computer network is established for the purpose of:
(a) Sharing resources ✓
(b) manipulation
(c) mode
(d) computing
- In network a computer providing the storage is called file server and the computer accessing that space is called a:
(a) Station
(b) server
(c) computer
(d) workstation ✓
- A _____ provides a service and a client gets that service.
(a) Client
(b) server ✓
(c) station
(d) computer
- A _____ is a process that access a service provided by a server.
(a) Server
(b) computer
(c) station
(d) client ✓
- A _____ is a physical computer dedicated to run services to serve the needs of its clients.
(a) Server ✓
(b) client
(c) station
(d) computer
- Physical structure of networks can be classified in terms of type of connection and _____.
(a) Ring
(b) star
(c) topology ✓
(d) machine
- How many types of connection?
(a) 1
(b) 2 ✓
(c) 3
(d) 5
- A _____ connection is a direct link only between two devices.
(a) Point to point ✓
(b) multiple
(c) Center
(d) topper
- Remote control and a TV is an example of connection.
(a) Many
(b) point to point ✓
(c) single
(d) double
- In ____ connection, there is a link between a sender and a multiple receivers.
(a) Multi-point ✓
(b) client
(c) station
(d) computer
- In a Wi-Fi-based network a single link is shared among ____ devices.
(a) Double
(b) triple
(c) single
(d) multiple ✓
- Which of a Network is a geometric representation of the relationship among the interconnected devices?
(a) Ring
(b) star
(c) topology ✓
(d) machine
- How many basic topologies?
(a) 1
(b) 2
(c) 3
(d) 4 ✓
- Which topology connects all devices of the network through a single common cable having exactly two end points?
(a) Ring
(b) bus ✓
(c) topology
(d) machine
- In bus topology single common cable is also called:
(a) Backbone ✓
(b) normal
(c) hard
(d) simple
- In which topology connect all devices using point-to-point connections via cables to a central point is known as a hub or switch.
(a) Ring
(b) star ✓
(c) topology
(d) machine
- In which topology connects a computer with exactly two other computers forming a ring of computers.
(a) Ring ✓
(b) star
(c) topology
(d) machine
- In which topology a computer can send data to its immediate neighbor.
(a) Ring ✓
(b) star
(c) topology
(d) machine
- In which topology, data is sent either clockwise or anticlockwise.
(a) Bus
(b) star
(c) single
(d) ring ✓
- In a ring topology, a ring can be unidirectional or ______.
(a) Directional
(b) bidirectional ✓
(c) Main
(d) similar
- In which topology connects all devices with each other through a direct link:
(a) Ring
(b) star
(c) topology
(d) mesh ✓
- Which refers to exchange of messages between sending and receiving devices through some communication medium?
(a) Computer
(b) data communication ✓
(c) system
(d) devices
- Which is a device that initiates the communication process?
(a) Sender ✓
(b) center
(c) Networks
(d) message
- Receiver is a device that receives a message also called:
(a) Message
(b) main
(c) center
(d) sink ✓
- How many layers in TCP/ IP model?
(a) 5 ✓
(b) 4
(c) 3
(d) 2
- In a data communication system, a message is sent in the form of:
(a) Fragment
(b) packets ✓
(c) alien
(d) half mode
- Which is the actual contents of a message?
(a) Payload ✓
(b) control
(c) message
(d) simple mode
- Which contains information about the sender and the receiver?
(a) Rule
(b) control information ✓
(c) message
(d) simple
- Which is also called header of a message?
(a) Message
(b) control information ✓
(c) message
(d) simple
- Which is a formal agreement between two parties?
(a) Protocol ✓
(b) rules
(c) computer networks
(d) computers
- Which is the physical path connects a sender and receiver?
(a) Destination
(b) source
(c) medium ✓
(d) sink
- The whole communication process is carried out in different:
(a) Layers ✓
(b) main
(c) Center
(d) sink
- The ______ also uses a layered communication model, called the transmission control protocol/ Internet Protocol (TCP/ IP) model.
(a)ASCII
(b) IP
(c) Network
(d) internet ✓
- The _____ is a suit of protocols that provides end-to-end connectivity between devices.
(a)IP
(b) TCP/IP ✓
(c) rules
(d) meaning
- While chatting you are concerned only about the message without bothering about the kind of network, i.e., Wireless or wired. This is called:
(a) Physical layer
(b) postal layer
(c) application layer ✓
(d) internet
- Which layer establishes connection between a client and a server?
(a) Transport ✓
(b) link layer
(c) physical layer
(d) Network
- A program running on the ______ layer moves the data to the other network.
(a) Transport
(b) link layer
(c) physical layer
(d) Network ✓
- Which layer sends a message to the server connected with sender?
(a) Transport
(b) data link ✓
(c) physical layer
(d) main
- Which layer is about the physical medium used in communication, like cabling etc.?
(a) Application layer
(b) postal layer
(c) physical ✓
(d) internet
- Each layer adds some control information called:
(a) Header ✓
(b) source
(c) destination
(d) sink
- Data received from the layer is hidden inside the header at each layer this is called:
(a) Application layer
(b) postal layer
(c) encapsulation ✓
(d) internet
- Which standard TCP/ IP protocol which is used for the purpose of transferring files from one computer to another?
(a) FTP ✓
(b) HTTP
(c) HTML
(d) ALP
- Which is a protocol used by World Wide Web (WWW) to transfer web pages between a client and a web server?
(a) HTP
(b) HTTP ✓
(c) HTML
(d) ALP
- A web server is also called an:
(a)HTP server
(b) HTTP server ✓
(c) HTML server
(d) ALP server
- Which protocol is a standard protocol to transmit emails?
(a)SMTP ✓
(b) HTTP
(c) HTML
(d) FLP
- Which is the unit of data sent from one device to another?
(a) Packet ✓
(b) data
(c) logo
(d) medium
- Each devices gets its own unique _____ address when it gets connected to the internet.
(a)TC
(b) IP ✓
(c) IP
(d) CP
- The World Wide Web (www) is a system of Internet:
(a) Servers ✓
(b) machine
(c) computer
(d) Network
- Servers serve a request sent by a client. This request is called:
(a)HTP server
(b) ALP server
(c) HTML server
(d) HTTP request ✓
- Which are used to access the World Wide Web in an easy manner?
(a)IP
(b) web browsers ✓
(c) Network
(d) mode
- How many components of data communication?
(a) 6
(b) 5 ✓
(c) 7
(d) 8
- ____ address is assigned by a Dynamic host configuration protocol (DHCP) server.
(a)IP ✓
(b) TC
(c) ALP
(d) CP
- How many standards of IP addressing?
(a) Two ✓
(b) three
(c) four
(d) five
- When the internet protocol was originally designed, the standard was known as Internet Protocol version?
(a) Ipv4 ✓
(b) ipv5
(c) ipv6
(d) ipv7
- Ipv4 is divided in ______ groups by “.”
(a) 2
(b) 3
(c) 4 ✓
(d) 5
- In ipv4 each group can contain a decimal value from:
(a) 1 to 255
(b) 0 to 255 ✓
(c) 2 to 255
(d) 3 to 255
- Ipv6 consists of:
(a) 200 bits
(b) 300 bits
(c) 128 bits ✓
(d) 127 bits
- In ipv6, there are ______ groups separated by “:”
(a) 1
(b) 2
(c) 8 ✓
(d) 5
- Ipv6 can allow up to ____ address.
(a) 2128 ✓
(b) 2127
(c) 2126
(d) 2125
- How many times ipv6 is faster than ipv4?
(a) 7.9×1028 ✓
(b) 2127
(c) 2126
(d) 2125
- A ______ is a networking device that forwards data packets from one network to another.
(a) Medium
(b) modem
(c) logo
(d) router ✓
- A router analysis the destination ______ address of an incoming data packet:
(a)IP ✓
(b) TC
(c) ALU
(d) CP
- The router forwards our request according to ______ of our message.
(a) Destination
(b) source
(c) Header ✓
(d) sink
- A _____ is used by routers to determine the path to the destination Network.
(a) Routing table ✓
(b) medium
(c) logo
(d) source
- A ______ is a networking device that forwards data packets from one network to another.
(a) Router ✓
(b) server
(c) device
(d) machine
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