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: 11/11/2020
11th Standard Computer Science Number Systems English Medium Free Online Test One Mark Questions 2020 - 2021
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.
How many truth values are there?
2
3
4
5
2.
The base value of hexadecimal number is ________
2
8
16
18
3.
Unicode can handles how many characters?
64
128
256
65536
4.
1 kilo byte represents _______ bytes.
512
256
1024
64
5.
The collection of 4 bits is _______
bit
byte
nibble
KB
6.
The computer can understand ______ languages.
computer
machine
post
pre
7.
________ is the general idea behind positional numbering system
Radix
Computer memory
Binary number
Decimal number
8.
The______operator is defined in booolgan algebra by the use of the dot (.) operator.
AND
OR
NOT
NAND
9.
Which one of the following are called universal gates?
AND, OR, NOT
XOR AND XNOR
NAND and NOR
NAND and AND
10.
Which is an elementary building block of the digital circuit?
Gate
Digital gate
Logic gate
Physical gate
11.
The base value is also known as ________.
Absolute
Place
Radix
System
12.
The binary equivalent of a hexadecimal digit C is represented by________.
1010
1011
1101
1100
13.
A word can have a length of..........
2,5,10 bits
15,25,50 bits
16,32,64 bits
64,128,255 bits
14.
Which establishment done convention using groups of 8 bits as a basic unit of storage medium?
Apple
Microsoft
IBM
DELL
15.
The most basic unit of information in a digital computer is called a _______.
word
data
nibble
bit
16.
How the message represented in computers?
Information
data
Knowledge
all of these
17.
Data means..............
a set of values
a set of information
a set of records
a set of files
18.
Which amongst this is not an Octal number?
645
234
876
123
19.
For 11012 the equivalent Hexadecimal equivalent is?
F
E
D
B
20.
How many bytes does 1 KiloByte contain?
1000
8
4
1024
1.
(a)
2
2.
(c)
16
3.
(d)
65536
4.
(c)
1024
5.
(c)
nibble
6.
(b)
machine
7.
(a)
Radix
8.
(a)
AND
9.
(c)
NAND and NOR
10.
(c)
Logic gate
11.
(c)
Radix
12.
(d)
1100
13.
(c)
16,32,64 bits
14.
(c)
IBM
15.
(d)
bit
16.
(d)
all of these
17.
(a)
a set of values
18.
(c)
876
19.
(c)
D
20.
(d)
1024
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
