TN Online TestSamacheer Kalvi practice

12th Standard Computer Applications — Network Examples and Protocols: Book Back Online Practice Test

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Which of the following system securely share business's information with suppliers, vendors, partners and customers.

A.Extranet B.Intranet C.arpanet D.arcnet

Match the following and choose the correct answer: i. HTTP - The core protocol of the World Wide Web. ii. FTP - enables a client to send and receive complete files from a server. iii. SMTP - Provide e-mail services. iv. DNS - Refer to other host computers by using names rather than numbers.

A.i, ii, iii, iv B.ii, iii, iv, i C.iii, iv, i, ii D.iv, iii, ii, i

Communication over ------------------is be made up of voice, data, images and text messages.

A.Social media B.mobile network C.whatsapp D.software

Wi-Fi stands for---------------------

A.Wireless Fidelity B.wired fidelity C.wired optic fibre D.wireless optic fibre

A TCP/IP network with access restricted to members of an organization

A.LAN B.MAN C.WAN D.Intranet

RFID stands for --------------

A.Radio Free identification B.real Frequency identity C.Radio Frequency indicators D.Radio Frequency Identification.

It guarantees the sending of data is successful and which checks error on operation at OSI layer is--------------

A.Application layer B.Network layer C.Transport Layer D.Physical layer

Which one of the following will secure data on transmissions

A.HTTPS B.HTTP C.FTP D.SMTP

----------- provides e-mail service

A.DNS B.TCP C.FTP D.SMTP

Q10

------------- refer to other host computers by using names rather than numbers.

A.DNS B.TCP C.FTP D.SMTP

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About this Network Examples and Protocols test

This free online practice test covers Network Examples and Protocols from the 12th Standard Computer Applications (Samacheer Kalvi) syllabus. Choose the number of questions and an optional time limit, then answer and submit — everything is checked in your browser, with the correct answers and a worked explanation shown at the end. For the full solutions to every question in this set, see the solved MCQs page.

More chapters in Computer Applications

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1 Multimedia 2 An Introduction to Adobe PageMaker 3 Introduction to Database Management System 4 PHP: Hypertext Preprocessor 5 Functions and Arrays in PHP 6 Conditional Statements in PHP 7 Loops in PHP 8 Forms and Files 9 Connecting PHP and MYSQL 10 Introduction to Computer Networks 12 Domain Name System (DNS) 13 Network Cabling 14 Open Source Concepts 15 E-Commerce 16 Electronic Payment Systems 17 E-Commerce Security Systems 18 Electronic Data Interchange- EDI