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12th Standard
TN 12th Computer Applications மின்னணு தரவு பரிமாற்றம் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications மின் - வணிக பாதுகாப்பு அமைப்புகள் Sample Question Papers Study Material - QB365 Set A
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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
NEW12th Standard
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: 22/08/2026
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.
How many main functional areas in open NMS?
3
4
2
1
2.
Open NMS was released in the year
1989
1999
2000
2003
3.
How many classifications are there in government to government model?
2
3
5
6
4.
Which is originated by the consumers?
Transaction
savings
withdraw
Interest
5.
The second wave is considered as the ______________ wave.
connective
dependent
local
global
6.
E-commerce emerged on private networks in ___________.
1980s
1960s
1940s
1970s
7.
E-commerce is currently one of the most important aspects of the ___________era.
Mobile
Computer
networking
Internet
8.
Which is categorized into chip-and signature and chip-and-pin?
EVM chip
Magnetic Stripe
Hologram
EMV chip
9.
In the credit card, first 6 digit is BIN, next 9 digits are ___________.
Account Number
Account Pin Number
Credit Card IIN
MII
10.
The modern credit card number has _______________ digit unique identification number.
10
15
18
16
11.
Plastic cards that enables cashless payments are _____________.
Card Holder
Payment Cards
Creditable payment
Electric payment
12.
Security in micro electronic payment methods are considered to be ___________.
Adequate
Simple
More effective
More secure
13.
Which item was sold by Amazon, in June 1995?
a maths book
a mobile
a calculator
a science text book
14.
Which of the following category might indulge in web harvesting?
security
customer loyalty
competition and corporate vulnerability
Shortage of skilled employees
15.
The first wave of electronic commerce was ________________
1995-2003
1992-2003
1993-2004
2004-2009
16.
The First business to business transaction from _____________
Amazon
e-bav
Thompson Holidays
reddiffshop
17.
The first online-only shop opens on ____________
1991
2000
2005
1999
18.
Which of the following is a network based service?
ICMP
HTTP
DNS
All of the above
19.
The free software concept is developed in _____________
1980 s
1970 s
1990 s
None of the above
20.
The term credit card was coined by _________.
Edward Bellamy
Netin
Flemmin
Robert Lake
1.
(a)
3
2.
(b)
1999
3.
(a)
2
4.
(a)
Transaction
5.
(d)
global
6.
(d)
1970s
7.
(d)
Internet
8.
(d)
EMV chip
9.
(a)
Account Number
10.
(d)
16
11.
(b)
Payment Cards
12.
(a)
Adequate
13.
(d)
a science text book
14.
(c)
competition and corporate vulnerability
15.
(a)
1995-2003
16.
(c)
Thompson Holidays
17.
(d)
1999
18.
(d)
All of the above
19.
(a)
1980 s
20.
(a)
Edward Bellamy
12th Standard Syllabus & Materials
12th Standard
TN 12th Computer Applications களப்பெயர் முறைமை (DNS) Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications வலையமைப்பு எடுத்துக்காட்டுகள் மற்றும் நெறிமுறைகள் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications கணினி வலையமைப்பு ஓர் அறிமுகம் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications PHP-உடன் MySQL-ஐ இணைத்தல் Sample Question Papers Study Material - QB365 Set A
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
