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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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Published on: 09/11/2020
12th Standard Computer Applications Network Cabling English Medium Free Online Test One Mark Questions 2020 - 2021
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.
______________ are mainly used in Wide Area Network (WAN).
optic cable
Network cable
fibre cable
none of these
2.
Twisted cable has ______ which are twisted to ignore electromagnetic interference.
11 wires
13 wires
11 wires
10 wires
3.
With the help of _____________ people can access the network from different parts of the world
WWW
HTML
URL
None of these
4.
The latest version of USB has the data transfer rate _________ Gbps.
4.85
2.35
3.5
7.5
5.
WWW (World Wide Web) which was Invented by
Nickolas
Tim Berners Lee
Bjarne
Lingston
6.
Match the following
| 1. Ethernet | Port |
| 2. RJ45 connector | Ethernet |
| 3. RJ45 jack | Plug |
| 4. RJ45 cable | 802.3 |
1, 2, 4, 3
4, 1, 3, 2
4, 3, 1, 2
4, 2, 1, 3
7.
How many pins are used in RJ45 cables?
8
6
50
25
8.
Which connector is used in the Ethernet cables?
RJ11
RJ21
RJ61
RJ45
9.
Which medium is used in the optical fibre cables to transmit data?
Microwave
Infra red
Light
Sound
10.
ARPANET stands for
American Research Project Agency Network
Advanced Research Project Area Network
Advanced Research Project Agency Network
American Research Programs And Network
1.
(a)
optic cable
2.
(b)
13 wires
3.
(a)
WWW
4.
(a)
4.85
5.
(b)
Tim Berners Lee
6.
(c)
4, 3, 1, 2
7.
(d)
25
8.
(d)
RJ45
9.
(c)
Light
10.
(c)
Advanced Research Project Agency Network
12th Standard Syllabus & Materials
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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
French
Tamilnadu Stateboard Standards
