Basic Networking MCQs
Basic Networking MCQs
Answer these 30 Basic Networking MCQs and assess your grip on the subject of Basic Networking.
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1: The java.net.InetAddress class represents an?
A. IP address
B. Protocol
C. Socket
D. MAC Address
2: URL is an acronym for?
A. Uniform Resource locator
B. Unified Restore Locator
C. Uniform Restore Locator
D. Unified Resource Locator
3: Which steps occur when establishing a TCP connection between two computers using sockets?
A. After the server is waiting, a client instantiates a Socket object, specifying the server name and port number to connect to
B. All
C. The server instantiates a ServerSocket object, denoting which port number communication is to occur on
D. The server invokes the accept() method of the ServerSocket class. This method waits until a client connects to the server on the given port
4: Which classes are used for connection-less socket programming?
A. DatagramPacket
B. DatagramSocket And DatagramPacket
C. DatagramSocket
D. None
5: Which package provides core functionality?
A. Java.math
B. Java.net
C. Java.lang
D. Java.rmi
6: Which class can be used to create a server socket. This object is used to establish communication with the clients?
A. Socket
B. None
C. Socket And ServerSocket
D. ServerSocket
7: In InetAddress class which method it returns the host name of the IP Address?
A. Public static InetAddress getLocalHost()
B. Public String getHostAddress()
C. Public String getHostName()
D. None
8: Which class is used to create servers that listen for either local client or remote client programs?
A. HttpServer
B. ServerSockets
C. None
D. HttpResponse
9: Which classes are used for connection-oriented socket programming?
A. Socket
B. None
C. ServerSocket
D. Socket And ServerSocket
10: Datagram is basically an information but there is no guarantee of its content, arrival or arrival time.
A. True
B. False
11: Which constructor of DatagramSocket class is used that it creates a datagram socket and binds it with the given Port Number?
A. None
B. DatagramSocket(int port)
C. DatagramSocket()
D. DatagramSocket(int port, InetAddress address)
12: The flush() method of PrintStream class flushes any uncleared buffers in memory?
A. True
B. False
13: TCP,FTP,Telnet,SMTP,POP etc. are examples of?
A. IP address
B. MAC Address
C. Protocol
D. Socket
14: The client in socket programming must know which informations?
A. IPaddress of Server
B. IPaddress of Server And Port number
C. Port number
D. None
15: The URL Connection class can be used to read and write data to the specified resource referred by the URL?
A. True
B. False
16: Before you perform any upgrade procedure, you should ______.
A. Backup the entire system.
B. Datacenter edition only
C. Minimal Server Interface
D. Application Services
17: Compared with education, the primary goal of training is to ____.
A. Text, images, animation, images, sound
B. Perform tasks and build expertise
C. Somewhat below the average level
D. Both the trainees and the trainer
18: In ____ both computers verify the credentials of the other
A. Mutual authorization
B. Mutual access
C. Mutual authentication
D. Mutual verification
19: In a client/server network, the _______ provides access to resources and services.
A. Server
B. Intranet
C. Extranet
D. Client
20: In a client/server system, the database resides on a computer called the ____.
A. Server
B. Client
C. None of these
21: In ipv6, __________ is commonly used with dns.
A. Anycast
B. Unicast
C. Multicast
22: Malware programs that masquerade as system files are called ________.
A. Viruses
B. Scripts
C. Payloads
D. Trojan horses
23: "network problems are often traceable to ____.
A. Performance problem
B. Plug and Play-compatible hardware
C. Some combination of all of these
D. Component design problems
24: Network technologies that use _______________ light use single-mode fiber optic cabling.
A. Blue
B. Fluorescent
C. Laser
D. Incandescent
25: Networks are structured in two principle ways: client/server and ________.
A. Report generator
B. Hierarchical
C. Peer to peer
D. Operational
26: A web crawler uses a search _______ to traverse the web.
A. HTML5
B. Home
C. CSS
D. Algorithm
27: Some incoming email servers use the ____ communications protocol.
A. POP3
B. DNS
C. ISP
D. SMTP
28: The protocols pop3 and __________ can be used to manage your incoming mail.
A. RSS
B. Metadata
C. Privacy
D. IMAP
29: Tier 1 isps connect together and exchange data at ___________.
A. Colocation Facilities (Colos)
B. Inter Exchange Points (IXPs)
C. Tier 2 Providers
D. All of these
30: The ability for a protocol or program to determine that something went wrong is known as ________.
A. Error detection
B. Echo reply
C. Tracert
D. Registrar
31: The domain controllers are the computers that store and run the _______________.
A. Active Directory database
B. Seize schema master
C. In a remote site
D. You have a single domain
32: A ________ is a network located in your residence that connects to all your digital devices.
A. MAN
B. WAN
C. HAN.
D. LAN.
33: One of the most common transmission flaws affecting data signals is ____.
A. Noise
B. Attenuation
C. Throughput
D. Latency
34: The most common data link layer protocol for wired connections is _____.
A. Ethernet
B. Binary
C. Octal
D. Hexadecimal
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