In this page we have given CBSE Board Class 12 Computer Science with Python Book Chapter Network Protocols MCQ Question and Answer. All the questions below are important for our CBSE Champs.
- Board – CBSE.
- Class – 12
- Subject- Computer Science with Python.
- Topic- MCQ.
- Number of MCQ- 60.
1) The standard set of rules that two or more machines on a network follow to communicate with each other.
a) Firewall b) Protocol c) Modem d) Criteria
Ans – b) Protocol
2) It defines how one computer identifies one another on a network, the form that the data should take in transit, and how this information is processed once it reaches its final destination.
a) Firewall b) Protocol c) Modem d) Criteria
Ans – b) Protocol
3) The common method of accessing the physical network allows multiple protocols to peacefully coexist over the network media, and allows the builder of a network to use common hardware for a variety of protocols.
a) Protocol Freedom
b) Exempted Protocol
c) Relieved Protocol
d) Protocol Independence
Ans – d) Protocol Independence
4) TCP stands for
a) Traffic Controlling Protocol
b) Transfer Controlling Protocol
c) Transmission Control Protocol
d) Trade Control Protocol
Ans – c) Transmission Control Protocol
5) TCP/IP are the two …………………… that are used together they form the backbone protocol of the internet.
a) Protocols
b) Points
c) Modems
d) Networks
Ans – a) Protocols
6) It breaks the data into packets that the network can handle efficiently.
a) HTTP b) TCP c) FTP d) PPP
Ans – b) TCP
7) The protocol that handles the address part of each packet so that it reaches to the right destination by giving distinct address to each data packet.
a) FTP b) HTTP c) CIP d) IP
Ans – d) IP
8) The address is a unique identifier for a node or host connection on an IP network.
a) FTP b) HTTP c) CIP d) IP
Ans – d) IP
9) The abbreviation of IP is
a) International Protocol
b) Internet Protocol
c) Internet Provider
d) Internal Protocol
Ans – b) Internet Protocol
10) An IP address is a ………. bit binary number usually represented as 4 decimal values, each representing 8 bits, in the range 0 to 255 which are separated by decimal points.
a) 32 b) 64 c) 16 d) 4
Ans – a) 32
11) The protocol that uses the client/server mode of communication in which a computer user (a client) makes a request and the server provides the requested service such as sending a Webpage.
a) FTP b) HTTP c) CIP d) TCP/ IP
Ans – d) TCP/ IP
12) It is the simplest and one of the oldest protocols designed for transferring files of any type (ASCII or binary) from one system to another on the internet.
a) FTP b) HTTP c) CIP d) TCP/ IP
Ans – a) FTP
13) You can use FTP with a simple command from the Windows ……………………… prompt window or with a commercial program that offers a graphical user interface.
a) MS- Paint b) MS-Word c) MS-DOS d) MS-Excel
Ans – c) MS-DOS
14) The protocol that is used for transferring hypertext (i.e text, graphic, image, sound, video etc) between two computers and is particularly used on the World Wide Web.
a) FTP b) HTTP c) CIP d) TCP/ IP
Ans – b) HTTP
15) HTTP stands for
a) Hyper Text Transfer Protocol
b) Hyper Text Transmit Protocol
c) Hyper Text Tracking Protocol
d) Hyper Texting Transfer Protocol
Ans – Hyper Text Transfer Protocol
16) It basically creates hyperlinks and thereby controls how the World Wide Web works and how Web pages are formatted and displayed.
a) HTTP b) HTML c) HTTS d) HTCL
Ans – b) HTML
17) HTML stands for
a) Hyper Text Mark-up Language
b) Hyper Text Making Language
c) Hyper Text Marking Language
d) Hyper Tool Marking Language
Ans – a) Hyper Text Mark-up Language
18) It can be in the form of text, graphic, image, sound or video and are used to link the user to some other file.
a) Hyperlink
b) Hyperattach
c) Hyperconnect
d) Hyperadd
Ans – a) Hyperlink
19) It identifies the resource that the client has requested for and informs the server about the action to be taken.
a) HTML b) HTTP c) FTP d) TCP/IP
Ans – b) HTTP
20) PPP stands for
a) People Point Protocol
b) Point to Point Protocol
c) People to People Protocol
d) Point to People Protocol
Ans – b) Point to Point Protocol
21) It is used for communication between two computers using a serial interface, mostly a personal computer connected by phone line to a server.
a) HTTP
b) POP3
c) PPP
d) FTP
Ans – c) PPP
22) PPP is sometimes considered as member of the …………………….
a) HTML b) HTTP c) FTP d) TCP/IP
Ans – d) TCP/IP
23) PAP stands for
a) Password Accessed Protocol
b) Password Authentication Protocol
c) Protocol Accessed Password
d) None of these
Ans – b) Password Authentication Protocol
24) CHAP stands for
a) Changing Hands for Accessing Protocol
b) Cleaning Hands for Accessing Protocol
c) Challenge Handshake Authentication Protocol
d) None of these
Ans – c) Challenge Handshake Authentication Protocol
25) it supports various authentication schemes such as Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP).
a) PPP
b) HTTP
c) FTP
d) TCP/IP
Ans – a) PPP
26) SMTP Stands for
a) Simple Mail Transfer Protocol
b) Soft Mail Transfer Protocol
c) Serious Mail Transfer Protocol
d) All of these
Ans – a) Simple Mail Transfer Protocol
27) It allows the transmission of email over the internet.
a) FTP b) POP3 c) SMTP d) PPP
Ans – c) SMTP
28) The actual mail transfer is done through
a) ABC b) MCA c) MTA d) GTA
Ans – c) MTA
29) MTA stands for
a) Message Transfer Agency
b) Money Transfer Agency
c) Message Tracking Agency
d) None of these
Ans – a) Message Transfer Agency
30) It allows the server to break up different parts of a message into categories the other server can understand.
a) PPP b) SMTP c) HTTP d) POP3
Ans – b) SMTP
31) It sets up the communication rules between the servers.
a) POP3 b) PPP c) HTTP d) SMTP
Ans – d) SMTP
32) ESMTP stands for
a) Extended Simple Mail Transfer Protocol
b) Easy and Soft Mail Transfer Protocol
c) Extremely Serious Mail Transfer Protocol
d) All of these
Ans – a) Extended Simple Mail Transfer Protocol
33) MIME stands for
a) Multiple Internal Mail Extension
b) Multipurpose Internet Mail Extension
c) Multiple Intented Mail Exemption
d) Multipurpose Internally Mail Extension
Ans – b) Multipurpose Internet Mail Extension
34) It was created to allow transmission of multimedia through email.
a) ESMTP
b) HTTP
c) POP3
d) PPP
Ans – a) ESMTP
35) It is a supplementary protocol that allows non ASCII data to be sent through SMTP.
a) HTTP
b) ESMTP
c) MIME
d) POP3
Ans – c) MIME
36) POP3 stands for
a) Post Office Protocol Version 3
b) People Office Protocol Version 3
c) Public Office Protocol Version 3
d) Private Office Protocol Version 3
Ans – a) Post Office Protocol Version 3
37) It is the third version of a widespread method of receiving email which receives and holds email for an individual they pick it up.
a) PPP3 b) MIME 3 c) POP3 d) SMTP3
Ans – c) POP3
38) SMTP server receives the mail on behalf of every host and the respective host then interacts with the SMTP server to retrieve messages by using a client server protocol called ………………………….
a) HTTP
b) ESMTP
c) MIME
d) POP3
Ans – d) POP3
39) Each POP3 mail server has a different address which is usually provided to an individual by their ………………………..
a) Web hosting company
b) Internet Service Provider
c) Memory Address Buffer
d) None of these
Ans – a) Web hosting company
40) It makes easy for anyone to check their email if their email program is configured properly to work with the protocol.
a) PPP3 b) MIME 3 c) POP3 d) SMTP3
Ans – c) POP3
41) It is the main internet protocol for creating a connection with a remote machine.
a) Internet b) Intranet c) Telnet d) Celnet
Ans – c) Telnet
42) Such clients are available for all major operating systems viz Mac OS X, Windows, Unix and Linux.
a) Telnet b) Internet c) intranet d) All of these
Ans – a) Telnet
43) It provides an error free connection which is always faster than the latest conventional modems.
a) Internet b) Intranet c) Telnet d) Celnet
Ans – c) Telnet
44) It is mostly used by program developers and anyone who has a need to use specific applications or data located as a particular host computer.
a) Internet b) Intranet c) Telnet d) Celnet
Ans – c) Telnet
45) A real time informal communication over the Internet is …………………….
a) Communication b) Conversation c) Chatting d) Talking
Ans – c) Chatting
46) It is a program software which is required for chatting over the internet.
a) Talk b) Speak c) converse d) Chat
Ans – d) Chat
47) AOL, Instant Messenger, Campfire, Internet Messenger, MSN Messenger are some commonly used ………………….. programs.
a) Talk b) Speak c) converse d) Chat
Ans – d) Chat
48) IRC stands for
a) Internet Relay Chat
b) Internet Realtime Chat
c) Internet Real Chat
d) Internet Reliable Chat
Ans – a) Internet Relay Chat
49) This protocol is used for chatting.
a) IRC b) SRC c) ICC d) BCC
Ans – a) IRC
50) IRC was developed by
a) Katy Bhavnagri
b) Zenobia Sethna
c) Mark Luther King
d) Jarkko Oikarinen
Ans – d) Jarkko Oikarinen
51) IRC was developed in
a) India b) America c) Brazil d) Finland
Ans – d) Finland
52) IRC was developed in the year
a) 1922 b) 1980 c) 1992 d) 1947
Ans – b) 1980
53) IRC server identifies every user through a unique ………………
a) address b) number c) nickname d) None of these
Ans – c) nickname
54) VoIP stands for
a) Voice Over Internet Protocol
b) Voice of Indian People
c) Voice of Internal Protocol
d) Voice Over Intelligence Protocol
Ans – a) Voice Over Internet Protocol
55) It enables the transfer of voice using packets switched network rather than using public switched telephone network.
a) VoIP b) VIP c) PPP d) POP
Ans – a) VoIP
56) ATA, IP phones, Computer-to-computer are the three methods of ……………… service.
a) HTTP b) FTP c) VoIP d) TCP/IP
Ans – c) VoIP
57) ATA stands for
a) analog-to-digital converted
b) digital-to-analog converted
c) Authenticating Through Access
d) All of these
Ans – a) analog-to-digital converted
58) It is used for connecting the telephone device to the computer, which intakes the analog signals from the phone and converts them into to digital signals.
a) IP phones
b) ATA
c) computer-to-computer
d) None of these
Ans – b) ATA
59) These phones mostly are similar to the ordinary telephones or cordless phones which are directly connected to the router or the LAN.
a) ATA
b) Computer-to-Computer
c) IP phones
d) All of these
Ans – c) IP phones
60) It is the most easy and simplest way to use VoIP.
a) IP phones
b) ATA
c) computer-to-computer
d) None of these
Ans – c) computer-to-computer