11th Standard Syllabus & Materials
11th Standard
Tamilnadu 11th Standard Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365
NEW11th Standard
Tamilnadu 11th Standard Tamil கேடில் விழுச்செல்வம் - உரைநடை - தமிழகக் கல்வி வரலாறு Important Questions And Answers Study Material - QB365
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set B
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set B

Published on: 24/07/2018
In this question paper, the one mark questions are cover from the chapter
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.
After an algorithmic problem is decomposed into subproblems, we can abstract the subproblems as ________ _.
refinement
pseudo-code
decomposition
functions
2.
_______ icon is the equivalent of Recycle bin of windows OS. All the deleted Files and Folders are moved here.
Trash
Files
Online shopping
Libre Office Impress
3.
Computer monitor displays the information in the form of ___________
vertical
pictorial
horizontal
nurrieric
4.
Which word can be related to the inkjet printer __________
Airlines
Piezo - electricity
matrix
plotter
5.
Which of the following is updated when each time the loop body is executed?
Data
Variables
Function
All of these
6.
Using this recursive definition
\(a^n= \begin{cases}1 & \text { if } n=0 \\ a \times a^{n-1} & \text { otherwise }\end{cases}\)
how many multiplications are needed to calculate a10?
11
10
9
8
7.
The fundamental logic are.....
five
four
two
three
8.
Which of the following company manufacturing especially mother board and processors?
IBM
Intel
Motorola
Samsung
9.
The hexadecimal equivalent of 1011 is ________.
14
15
11
12
10.
How many control line is enough to have read or write operation?
Only One
Only Two
Only Four
More than One
11.
How many parent directory is allowed for a child directory?
2
Only One
More than 2
Less than 6
12.
Which of the following is to write HD videos?
Blu-Ray
DVD
CD
SVCD
13.
Which of the following is not the icon in the Ubuntu OS?
Amazon
FlipKart
Files
Trash
14.
Which term refers to a part which together with another makes up a whole?
Signed
Unsigned
Complement
Uncomplement
15.
Which icon on the desktop is used to recover the deleted files and folders?
My computer
This PC
Recycle bin
Computer bin
16.
1 MB.................is KB.
256
512
1024
128
17.
Which of the following are wild card characters?
@~
/,+
*,?
+,-
18.
The first level in a hierarchical directory system is _______.
root directory
sub directory
directory
folder
19.
How many classifications of memories in memory unit?
2
3
4
more than 2
20.
Which is considered as the basic unit of measuring the memory size in the computer?
Bit
Byte
Nibble
Word
21.
The singular form of data is...........
Record
File
Datum
Values
22.
How many types of Microprocessors are there?
2
4
3
8
23.
Which serves as a contract between the designer and users of the algorithm?
Abstraction
Specification
Composition
Decomposition
24.
Pictures on a monitor are formed with pictures elements called ______
Resolution
Software
High Definition
Pixels
25.
Which of the following design technique state the relation between the input and the output?
Specification
Abstraction
Composition
Decomposition
26.
Which of the following accessed the total number of pins on the microprocessor?
Hertz
Clock speed
System bus
Word size
27.
Expansion of MHz is .........
Memory Hertz
MegaHertz
Micro Hertz
Main Hertz
28.
Which of the following are not stored by FAT?
address
access mode
NTFS
file size
29.
Which version of Windows takes better advantage of multi-core processing?
8
7
10
3
30.
Which of the following is not an access applications?
Word processing
games
Spreadsheets
C++
31.
Which of the following is not a form of parallel computing?
bit level
instruction level
task parallelism
Robotics
32.
Which of the following statement is not true?
(i) An algorithm is used to solve a problem
(ii) An instruction not describes an action
(iii) An algorithm is not a sequence of instructions
(iv) A process evolves when the instructions are executed
only (i)
only (ii) and (iii)
only (i) and (iv)
only (iii) and (iv)
33.
In which generation, the Voice Recognition software developed?
Sixth
Fourth
Third
Second
34.
The Third generation computers belongs to the period _____
1940-1956
1956-1963
1964-1971
1980-1990
35.
Unix, Linux and windows are the example of_______operating system.
Single-user
Multi-user
Multiprocessing
(b) and (c)
36.
How many times the loop is iterated?
i:= 0
while i \(\neq \)5
i := i+ 1
4
5
6
0
37.
If C1 is false and C2 is true, the compound statement
1 if CI
2 SI
3 else
4 if C2
5 S2
6 else
7 S3
executes
S1
S2
S3
none
38.
If C S is a ___________ variant of alternative statement
iterative
assignment
control flow
conditional
39.
40.
Which of the following activities is algorithmic in nature?
Assemble a bicycle.
Describe a bicycle.
Label the parts of a bicycle.
Explain how a bicycle works.
41.
Which notation is similar to programming languages?
Pseudo code
Flowchart
Statements
Decomposition
42.
Where will you select the option to log out, suspend, restart, or shut down from the desktop of Ubuntu OS?
Session Indicator
Launcher
Files
Search
43.
Which is the default folder for many Windows Applications to save your file?
My Document
My Pictures
Documents and Settings
My Computer
44.
Interactive Operating System provides
Graphics User Interface (GUI)
Data Distribution
Security Management
Real Time Processing
45.
46.
Which of the following is not the part of a microprocessor unit?
ALU
Control unit
Cache memory
register
47.
How many characters can be handled in Binary Coded Decimal System?
64
255
256
128
48.
How many bytes does 1 KiloByte contain?
1000
8
4
1024
49.
When a system restarts which type of booting is used.
Warm booting
Cold booting
Touch boot
Real boot
50.
First generation computers used
Vacuum tubes
Transistors
Integrated circuits
Microprocessors
1.
(d)
functions
2.
(a)
Trash
3.
(b)
pictorial
4.
(b)
Piezo - electricity
5.
(b)
Variables
6.
(c)
9
7.
(d)
three
8.
(b)
Intel
9.
(c)
11
10.
(a)
Only One
11.
(b)
Only One
12.
(a)
Blu-Ray
13.
(b)
FlipKart
14.
(c)
Complement
15.
(c)
Recycle bin
16.
(a)
256
17.
(c)
*,?
18.
(a)
root directory
19.
(a)
2
20.
(b)
Byte
21.
(c)
Datum
22.
(a)
2
23.
(b)
Specification
24.
(d)
Pixels
25.
(a)
Specification
26.
(d)
Word size
27.
(b)
MegaHertz
28.
(c)
NTFS
29.
(a)
8
30.
(d)
C++
31.
(d)
Robotics
32.
(b)
only (ii) and (iii)
33.
(a)
Sixth
34.
(c)
1964-1971
35.
(d)
(b) and (c)
36.
(b)
5
37.
(b)
S2
38.
(d)
conditional
39.
(b)
40.
(a)
Assemble a bicycle.
41.
(a)
Pseudo code
42.
(a)
Session Indicator
43.
(a)
My Document
44.
(a)
Graphics User Interface (GUI)
45.
(c)
46.
(c)
Cache memory
47.
(a)
64
48.
(d)
1024
49.
(a)
Warm booting
50.
(a)
Vacuum tubes
11th Standard Syllabus & Materials
11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set B
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
Tamilnadu 11th Standard Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set B
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