11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil இயற்கை வேளாண்மை,சுற்றுச்சூழல் -செய்யுள் - மனோன்மணீயம் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil என்னுயிர் என்பேன் -துணைப்பாடம் - இசைத்தமிழர் இருவர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - துணைப்பாடம் - வாடிவாசல் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A
Published on: 12/11/2020
11th Standard Computer Science English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Three
Download Tamil Nadu 11th Standard Computer Science 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 Science Test
1.
Find the wrong pair from the following.
Null element : A + 1 = 1
Involution: \(\overset { = }{ A } =A\)
Demorgan's : \(\bar { A+B } =\bar { A } .\bar { B } \)
Commutative : A + B = B . A
2.
The process of converting cipher text to plain text is called
Encryption
Decryption
key
proxy server
3.
___________is commonly used to measure wave frequencies.
Hertz
internal memory
RAM
ALU
4.
Expansion for BCD_________
Binary coded-decimal
binary complement decimal
binary computer decimal
binary convert decimal
5.
The color of Single-layered DVD is.......
Gold
Blue
White
Silver
6.
Which of the following is not an example of CISC processor?
Pentium IV
Pentium I
Pentium II
Pentium III
7.
Which operating system provides GUI?
Distributed
Real time
Interactive
Multi-User
8.
Multiprocessor operating system is also called _____processing.
Multiuser
Real time
Parallel
Time sharing
9.
Which is used to perform any computer operation?
Application software
Hardware
Operating system
File Management
10.
Which one of the following is the main memory?
ROM
RAM
Flash drive
Hard disk
1.
(d)
Commutative : A + B = B . A
2.
(b)
Decryption
3.
(a)
Hertz
4.
(a)
Binary coded-decimal
5.
(d)
Silver
6.
(a)
Pentium IV
7.
(c)
Interactive
8.
(c)
Parallel
9.
(c)
Operating system
10.
(b)
RAM
11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - துணைப்பாடம் - யானை டாக்டர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 11th Standard Subjects
Maths
Commerce
Economics
Biology
Business Maths and Statistics
Accountancy
Computer Science
Physics
Chemistry
Maths
Biology
Economics
Physics
Chemistry
History
Business Maths and Statistics
Computer Science
Accountancy
Computer Applications
History
Computer Technology
Commerce
Computer Applications
Computer Technology
Tamil
English
French
Tamilnadu Stateboard Standards
