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: 16/11/2020
11th Standard Computer Applications Number Systems English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 11th 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 complement performs the logical negation on each individual bit?
Signed
Unsigned
2's
1's
2.
The 4 bit binary equivalent of -5 is......
1101
0101
1100
-101
3.
In binary numbers, the signed positive number has a prefix?
+
0
1
-
4.
The decimal equivalent of 0.0112 is.......
0.6875
0.1875
0.1785
0.5
5.
How many procedures are there to convert from decimal to binary?
2
4
8
3
6.
How many unique symbols in Octal number system?
4
16
2
8
7.
The left most bit on the binary digit carries the largest weight is called......
LSB
MSB
Word
Byte
8.
Expansion of LSB is________.
Least Significant Byte
Least Sign Bit
Least Significant Bit
Left Significant Bit
9.
Each binary digit weight is expressed as a power of.......
1
0
0,1
2
10.
The base value of a number is also known as.....
length
radix
data
Position
11.
A Latin prefix Deci means.........
2
8
16
10
12.
The Radix of Hexadecimal is...........
6
10
16
8
13.
How many standard number system are there to use?
2
4
8
16
14.
Who coined the term byte?
Charles Babbage
John von newmann
Werner Buchholz
Herman Hollerith
15.
Which is used to measure the number of bits in each word?
Word length
length
Size
word size
16.
1 Byte = ........... bits.
8
16
1024
512
17.
Expansion of BIT is............
BASIC DIGITS
BINARY DIGIT
BINARY INFORMATION TECHNOLOGY
BASE DIGIT
18.
In a computer, a data is converted into_________.
ASCII form
BCD form
Binary form
Octal form
19.
"75% of Men likes cricket" is............
Information
data
knowledge Record
Record
20.
How many bytes does 1 KiloByte contain?
1000
8
4
1024
1.
(b)
Unsigned
2.
(a)
1101
3.
(a)
+
4.
(b)
0.1875
5.
(a)
2
6.
(d)
8
7.
(b)
MSB
8.
(c)
Least Significant Bit
9.
(a)
1
10.
(b)
radix
11.
(d)
10
12.
(c)
16
13.
(b)
4
14.
(c)
Werner Buchholz
15.
(a)
Word length
16.
(a)
8
17.
(b)
BINARY DIGIT
18.
(c)
Binary form
19.
(a)
Information
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
