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: 21/01/2020
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.
Define Tamil office automation application
2.
What is the formula to calculate memory space allocated for an array?
3.
Write the two kinds of statements used in C++
4.
What is meant by sending message to object?
5.
Define cyber law.
6.
What is this pointer? When it is useful?
7.
What do you mean by precedence of operators?
8.
Write a short note about Tamil Programming Language.
9.
Write a short note on cracking.
10.
11.
Differentiate array and structure.
12.
What are importance of void data type.
13.
Write a for loop that displays the number from 21 to 30.
14.
Suppose x and y are two double type variable that you want add as integer and assign to an integer variable. Construct a C++ statement for the doing so.
15.
Assume n=10; what will be result of n++ and --n;?
16.
What is Mechatronics?
17.
What is the difference between an algorithm and a program?
18.
What is the relationship between loop invariant, loop condition and the input-output recursively?
19.
What does R/\(\bar{W}\) denotes when CPU and memory connected by bus?
20.
What is the use of Aeropeek?
21.
Write the two main categories of Printer.
22.
Draw the truth table for XOR gate.
23.
Initially, farmer, goat, grass, wolf = L, L, L, L and the farmer crosses the river with goat. Model the action with an assignment statement.
24.
What is Open Source?
25.
1.
Famous Office automation software like Microsoft Office, Open Office etc., provides complete Tamil interface facility. These softwares are downloadable and installed in your computer. After installation, your office automation software environment will be completely changed to Tamil. Menu bars, names of icons, dialog boxes will be shown in Tamil. Moreover, you can save files with Tamil names and create folders with Tamil names.
2.
Number of bytes allocated for type of array x Number of elements.
3.
There are two kinds of statements used in C++
(i) Null statement
(ii) Compound statement
4.
Calling a member function of an object is also known as sending message to object or communication with the object
5.
Cyber law or Internet law is a term that encapsulates the legal issues related to use of the Internet.
6.
This pointer is a constant pointer that holds the memory address of the current object. It identifies the currently calling object. It is useful when the argument variable name in the member function and the data member name are the same. To identify the data member it will be given as this ->data member name.
7.
The hierarchical order in which the operators are used for operation is known as precedence of operators.
8.
Based on Python programming language, the first Tamil programming language "Ezhil" (cm) is designed. With the help of this programming language, you can write simple programs in Tamil.
9.
Cracking is where someone edits a program source so that the code can be exploited or modified. "Cracking" means trying to get into computer systems in order to steal, corrupt, or illegitimately view data.
10.
11.
| Array | Structure |
| It is a collection of variables of same datatype referenced by a common name. | It is a collection of variables of different datatype referenced by a common name. |
12.
Void type has two important purposes:
(I) To indicate the function does not return a value
(ii) To declare a generic pointer
13.
#include <iostream>
using namespace std;
int main()
{
for (int -21; i <31; i++)
cout << "value of i:"<<<i<<< endl;
return 0;
}
Output
Value of i: 21
Value of i: 22
Value of i: 23
Value of i: 24
Value of i: 25
Value of i: 26
Value of i: 27
Value of i: 28
Value of i: 29
Value of i: 30
14.
double x = 10.5, y = 4.5;
int a;
a = int (x) + int (y);
15.
| Operator | Operation | Result |
| >> | n >> 2 | 00001010 n = 10 |
| 00001000 n >> 2 | ||
| 00000010 | ||
| n >> 2 = (00000010)2 = 210 | ||
16.
It is a field of science that includes a combination of mechanical engineering, computer engineering and systems engineering.
17.
| Algorithm | Program |
| Algorithm is for human readers to understand. | Program is for the computers to execute directly. |
| Knowledge of English is needed. | Knowledge of programming language is required. |
| Easy to understand. | It is difficult to understand. |
18.
A loop invariant is a condition [among program variables] that is necessarily true immediately before and immediately after, each iteration of a loop. A loop invariant is some condition that holds for every iteration of the loop.
19.
It denotes read and write operation, where 1 (R) denotes read operation and 0 (\(\bar{W}\)) denotes write operation.
20.
Aeropeek is used to get the desktop at any time.
21.
Printers are divided into two main categories:
(i) Impact Printers
(ii) Non Impact printers
22.
The truth table for XOR gate is
| Input | Output | |
| A | B | C |
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
23.
Model of the action with an assignment statement:
1. --farmer, goat, grass, wolf = L,L.L.L.
2. Farmer, goat:= R, R
3. -farmer, goat, grass, wolf = R.R.L,L
4. --farmer: = L
5. --farmer, goat, grass, wolf = L,R,L.L
6. farmer, grass: = R, R
7. --farmer, goat, grass, wolf = R,R,R,L
8. farmer, goat: = L, L
9. --farmer, goat, grass, wolf = L,L,R,L
10. farmer, wolf: = R.R
11. --farmer, goat, grass, wolf = R,L,R,R
12. farmer: = L
13. --farmer, goat, grass, wolf = L,L,K,R
14. farmer, goat: = R,R
15. -- farmer, goat, grass, wolf = R,R,R,R
24.
Open source refers to a program or software in which the source code is available in the web to all public, without any cost.
25.
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