12th Standard Syllabus & Materials
12th Standard
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TN 12th Computer Applications மின்னணு செலுத்தல் முறைகள் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications மின் - வணிகம் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications திறந்த மூல கருத்துருக்கள் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications வலையமைப்பு வடமிடல் Sample Question Papers Study Material - QB365 Set A
Published on: 10/09/2022
QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Computer Applications Subject -Introduction to Computer Networks, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 12th Standard Computer Applications question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Applications Test
1.
Which innovation made the people to use Internet?
Social web
Mobile technology
Mobile App
Both a & b.
2.
Which one of the following are harmful to computer?
Bloggers
Browser
Hackers
3.
In mobile network, land areas for network coverage was distributed as
Firmware
cells
Range
Service
4.
Facebook was created in _______________ year
2002
2004
2013
2010
5.
Which one of the following is not the social media
Gmail
6.
People now a days getting relaxed via
Business
Corporate company
News papers
Social media
7.
___________ use less power comparing with single transmitter or satellite with cell towers closer.
Mobile devices
Transistors
WIFI
Communication
8.
_________ helps to predict, manage, and protect the computer network at problems
Artificial intelligence
Broadband provider
Cloud computing
Transceivers
9.
Which among them was challenging to the business people on computer networking
Hacking
Viruses
Both a & b
none of this above
10.
In which one of the following periods, the speed capacity supported towards gigabit on computer network?
SABRE
SAGE
NEW FIBRE OPTICS
ARCNET
11.
Wi-Fi is short name for
Wireless Fidelity
Wired fidelity
Wired fiber optic
Wireless fiber optic
12.
Western Electric introduced the first widely used ______________ that implemented true computer control.
Packet switch
Arpanet
Host
Telephone switch
13.
Match the period and mehods available on history of computer networking in the Internet
| a) | 1950 | X.25 TCP/IP |
| b) | 1966 | SAGE |
| c) | 1976 | WAN |
| d) | 1972 | ARCNET |
4321
3421
1234
2341
14.
Computer network devices that originates route and terminate the data were called as
Hub
Resource
Node
Cable
15.
1.
(d)
Both a & b.
2.
(c)
Hackers
3.
(b)
cells
4.
(b)
2004
5.
(a)
Gmail
6.
(d)
Social media
7.
(a)
Mobile devices
8.
(a)
Artificial intelligence
9.
(c)
Both a & b
10.
(c)
NEW FIBRE OPTICS
11.
(a)
Wireless Fidelity
12.
(d)
Telephone switch
13.
(d)
2341
14.
(c)
Node
15.
(a)
12th Standard Syllabus & Materials
12th Standard
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
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