### 11th Standard Computer Science Study material & Free Online Practice Tests - View and download Sample Question Papers with Solutions for Class 11 Session 2019 - 2020 TN Stateboard

#### 11th Computer Science - Term 1 Model Question Paper - by Faridha Begum - Rameswaram Sep 21, 2019 - View & Download

• 1)

Name the volatile memory _____

• 2)

Expand POST

• 3)

Expansion for ASCII

• 4)

What is the smallest size of data represented in a CD?

• 5)

File Management manages_______

#### 11th Computer Science - Operating Systems Two Marks Question - by Asoka - Dindigul Sep 19, 2019 - View & Download

• 1)

What are the advantages of memory management in Operating System?

• 2)

What is the multi-user Operating system?

• 3)

What is GUI?

• 4)

List out different distributions of Linux operating system.

• 5)

What are the security management features available in Operating System?

#### 11th Computer Science Chapter 3 Computer Organization Two Marks Question - by Asoka - Dindigul Sep 19, 2019 - View & Download

• 1)

What are the parameters which influence the characteristics of a microprocessor?

• 2)

What is an instruction?

• 3)

What is a program counter?

• 4)

What is HDMI?

• 5)

Which source is used to erase the content of a EPROM?

#### 11th Computer Science - Number Systems Two Marks Question - by Asoka - Dindigul Sep 19, 2019 - View & Download

• 1)

What is data?

• 2)

We cannot find 1's complement for (28)10 State reason.

• 3)

List the encoding systems for characters it memory?

• 4)

Write the associative laws?

• 5)

What are derived gates?

#### 11th Computer Science Unit 1 Introduction to Computers Two Marks Question - by Asoka - Dindigul Sep 19, 2019 - View & Download

• 1)

Distinguish between data and information?

• 2)

What is the function of an ALU?

• 3)

Differentiate Input unit and Output unit.

• 4)

Name the Third generation computers.

• 5)

What is CPU?

#### 11th Computer Science - Term 1 Five Mark Model Question Paper - by Asoka - Dindigul Sep 16, 2019 - View & Download

• 1)

Discuss the various generations of computers.

• 2)

Convert (98.46)10 to bianary

• 3)

Subtract 11010112 - 1110102

• 4)

How the read and write operations are performed by a processor? Explain.

• 5)

Explain the types of ROM.

#### 11th Computer Science Quarterly Model Question Paper - by Asoka - Dindigul Sep 13, 2019 - View & Download

• 1)

A first generation computers used ______.

• 2)

Which of the following is not a first generation computers?

• 3)

Robotics develop in_____ generation.

• 4)

Laser mouse has as many as ______ buttons.

• 5)

Which of the following are the computer systems inspired by the biological neural networks?

#### 11th Computer Science Unit 18 Tamil Computing Book Back Questions - by Asoka - Dindigul Sep 09, 2019 - View & Download

• 1)

List of the search engines supporting Tamil.

• 2)

What are the keyboard layouts used in Android?

• 3)

Write a short note about Tamil Programming Language.

• 4)

What TSCII?

• 5)

Write a short note on Tamil Virtual Academy.

#### 11th Computer Science Unit 17 Computer Ethics And Cyber Security Book Back Questions - by Asoka - Dindigul Sep 09, 2019 - View & Download

• 1)

A computer network security that monitors and controls incoming and outgoing traffic is

• 2)

The process of converting cipher text to plain text is called

• 3)

E-commerce means

• 4)

Distributing unwanted e-mail to other is called.

• 5)

Legal recognition for transactions are carried out by

#### 11th Computer Science - Inheritance Book Back Questions - by Asoka - Dindigul Sep 09, 2019 - View & Download

• 1)

Which of the following derives a class student from the base class school

• 2)

Inheritance is process of creating new class from

• 3)

A class is derived from a class which is a derived class itself, then this is referred to as__________

• 4)

Which of the following is true with respect to inheritance?

• 5)

class x
{int a;
public:
xOn
};
class y
{x x1;
public:
y(){}
};
class z : public y,x
{
int b;
public:
z(){}
}z1;
What is the order of constructor for object zl to be invoked?

#### 11th Computer Science Unit 15 Polymorphism Book Back Questions - by Asoka - Dindigul Sep 09, 2019 - View & Download

• 1)

Which of the following refers to a function having more than one distinct meaning?

• 2)

Which of the following reduces the number of comparisons in a program?

• 3)

Which of the following is invalid prototype for function overloading

• 4)

Which of the following operator is by default overloaded by the compiler?

• 5)

#include< iostream >
using namespace std;
class Point {
private:
int x, y;
public:
point(int x1,int y1)
{
x=x1;y=y1;
}
void operator+(Point&pt3);
void showO {cout << "x=" << x << " ,y=" << y;}
};
void Point::operator+(point &pt3)
{
x + =pt3.x;
y+=pt3.y;
}
int main ()
{
point ptl(3,2),pt2(5,4);
pt1+pt2;
pt1.show ();
return 0;
}
What is the output for the above program?

#### 11th Computer Science Chapter 14 Classes and Objects Book Back Questions - by Asoka - Dindigul Sep 09, 2019 - View & Download

• 1)

The variables declared inside the class are known as data members and the functions are known as

• 2)

The member function defined within the class behave like.

• 3)

Which of the following constructor is executed for the following prototype?
add display (add &): - // add is a class name

• 4)

What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

• 5)

Which of the following create a temporary instance?

#### 11th Computer Science - Introducton to Object Oriented Programming Techniques Book Back Questions - by Asoka - Dindigul Sep 09, 2019 - View & Download

• 1)

Which of the following is a user defined data type?

• 2)

The identifiable entity with some characteristics and behaviour is

• 3)

Which of the following concept encapsulate all the essential of the object that are to be created?

• 4)

Which of the following is the most important advantage of inheritance?

• 5)

"Write once and use it multiple time" can be achieved by

#### 11th Computer Science Unit 12 Arrays and Structures Book Back Questions - by Asoka - Dindigul Sep 07, 2019 - View & Download

• 1)

Which of the following is the collection of variables of the same type that an referenced by a common name?

• 2)

Array subscripts is always starts with which number?

• 3)

The data elements in the structure are also known as

• 4)

Structure definition is terminated by

• 5)

A structure declaration is given below:
struct Time
{
int hours;
int minutes;
int seconds;
} t;
Using above declaration which of the following refers to seconds.

#### 11th Computer Science Chapter 11 Functions Book Back Questions - by Asoka - Dindigul Sep 07, 2019 - View & Download

• 1)

Which of the following header file defines the standard I/0 predefined functions?

• 2)

Which function is used to check whether a character is alphanumeric or not:

• 3)

Which function begins the program execution?

• 4)

Which is return data type of the function prototype of add(int, int);?

• 5)

Which of the following is the scope of operator?

#### 11th Computer Science - Flow of Control Book Back Questions - by Asoka - Dindigul Sep 06, 2019 - View & Download

• 1)

What is the alternate name of null statement?

• 2)

How many times the following loop with execute? for (int i=0; i<10; i++)

• 3)

Which of the following is the exit control loop?

• 4)

Which of the following is the exit control loop?

• 5)

A loop that contains another loop inside its body:

#### 11th Computer Science - Introduction To C++ Book Back Questions - by Asoka - Dindigul Sep 06, 2019 - View & Download

• 1)

Who developed C++?

• 2)

Who coined C++?

• 3)

A program written in high level language is called as?

• 4)

Which of the following are called as compile time operators?

• 5)

What will be the result of following statement? char ch= 'B';cout << (int) ch;

#### 11th Computer Science - Iteration and Recursion Book Back Questions - by Asoka - Dindigul Sep 06, 2019 - View & Download

• 1)

A loop invariant need not be true

• 2)

We wish to cover a chessboard with dominoes, the number of black squares and the number of white squares covered by dominoes, respectively, placing a domino can be modeled by

• 3)

If m x a + n x b is an invariant for the assignment a, b : = a + 8, b + 7, the values of m and n are

• 4)

Which of the following is not an invariant of the assignment? m, n := m2+, n3+

• 5)

If Fibonacci number is defined recursively as$f(n)=\begin{cases} 0n=0 \\ 1n=1 \\ f(n-1)+f(n-2)otherwise \end{cases}$to evaluate F(4), how many times F() is applied?

#### 11th Standard Computer Science Chapter 7 Composition and Decomposition Book Back Questions - by Asoka - Dindigul Sep 04, 2019 - View & Download

• 1)

Suppose u, v = 10, 5 before the assignment. What are the values of u and v after the sequence of assignments?
1 u :=v
2 v := u

• 2)

Which of the following properties is true after the assignment (at line 3)?
1 -- i+j = 0
2 i, j := i1+, j1-
3 -- ?

• 3)

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

• 4)

If C is false just before the loop, the control flows through
1 SI
2 while C
3 S2
4 S3

• 5)

If C is true, S1 is executed in both the flowcharts, but S2 is executed in

#### 11th Standard Computer Science Chapter 6 Specification and Abstraction Book Back Questions - by Asoka - Dindigul Sep 04, 2019 - View & Download

• 1)

Which of the following activities is algorithmic in nature?

• 2)

Which of the following activities is not algorithmic in nature?

• 3)

Omitting details inessential to the task and representing only the essential features of the task is known as

• 4)

Stating the input property and the as output relation a problem is known

• 5)

If 0 < i before the assignment i = i-1 after the assignment, we can conclude that

#### 11th Standard Computer Science Unit 5 Working with Typical Operating System( Windows & Linux) Book Back Questions - by Asoka - Dindigul Sep 03, 2019 - View & Download

• 1)

Which is the default folder for many Windows Applications to save your file?

• 2)

Which of the following in Ubuntu OS is used to view the options for the devices installed?

• 3)

Which is the default application for spreadsheets in Ubuntu? This is available in the software launcher?

• 4)

Which is the default browser for Ubuntu?

• 5)

Where will you select the option to log out suspend, restart, or shut down from the desktop of Ubuntu OS?

#### 11th Standard Computer Science - Computer Organization Book Back Questions - by Asoka - Dindigul Sep 02, 2019 - View & Download

• 1)

Which of the following is said to be the brain of a computer?

• 2)

How many bits constitute a word?

• 3)

How many memory locations ate identified by a processor with 8 bits address bus at a time?

• 4)

What is the smallest size of data represented in a CD?

• 5)

Display devices are connected to the computer through __________

#### 11th Standard Computer Science - Operating Systems Book Back Questions - by Asoka - Dindigul Sep 02, 2019 - View & Download

• 1)

Operating system is a_____.

• 2)

File Management manages_______

• 3)

Interactive Operating System provides______

• 4)

Android is a ________

• 5)

Which of the following refers to Android operating system's version?

#### 11th Standard Computer Science - Number Systems Book Back Questions - by Asoka - Dindigul Aug 31, 2019 - View & Download

• 1)

Which refers to the number of bits processed by a computer's CPU?

• 2)

How many characters can be handled in Binary Coded Decimal System?

• 3)

Which amongst this is not an Octal number?

• 4)

A + A =?

• 5)

NAND is called as ......Gate

#### 11th Standard Computer Science Unit 1 Introduction to Computers Book Back Questions - by Asoka - Dindigul Aug 30, 2019 - View & Download

• 1)

In ATM machines, which one of the following is used to ____

• 2)

When a system restarts _______ which type of booting is used.

• 3)

Expand POST

• 4)

Which one of the following is the main memory?

• 5)

Which generation of computer used IC's

#### 11th Standard Computer Science - Introduction To C++ One Mark Question and Answer - by Asoka - Dindigul Aug 29, 2019 - View & Download

• 1)

Who developed C++?

• 2)

What was the original name given to C++?

• 3)

Who coined C++?

• 4)

Which of the following is not a newer versions of languages influenced by c++?

• 5)

Which of the following application not developed by c++?

#### 11th Standard Computer Science - Iteration and Recursion One Mark Question with Answer - by Asoka - Dindigul Aug 29, 2019 - View & Download

• 1)

A loop invariant need not be true

• 2)

We wish to cover a chessboard with dominoes, the number of black squares and the number of white squares covered by dominoes, respectively, placing a domino can be modeled by

• 3)

If m x a + n x b is an invariant for the assignment a, b : = a + 8, b + 7, the values of m and n are

• 4)

If Fibonacci number is defined recursively as$f(n)=\begin{cases} 0n=0 \\ 1n=1 \\ f(n-1)+f(n-2)otherwise \end{cases}$to evaluate F(4), how many times F() is applied?

• 5)

Using this recursive definition${ a }^{ n }=\begin{cases} 1\quad \quad \quad \quad \quad \quad ifn=0 \\ a\times { a }^{ n }-1\quad otherwise \end{cases}$how many multiplications are needed to calculate a10?

#### 11th Standard Computer Science - Composition and Decomposition One Mark Question and Answer - by Asoka - Dindigul Aug 28, 2019 - View & Download

• 1)

Which of the following is one of the elementary problem-solving Techniques?

• 2)

How many notations are there for representing algorithms?

• 3)

Which of the following is a diagrammatic notation for representing algorithms?

• 4)

Which of the following is not a programming language?

• 5)

Which notation shows the algorithm in a visual manner?

#### 11th Standard Computer Science Unit 6 Specification and Abstraction One Mark Question Paper with Answer - by Asoka - Dindigul Aug 27, 2019 - View & Download

• 1)

Which of the following activities is algorithmic in nature?

• 2)

Which of the following activities is not algorithmic in nature?

• 3)

Ensuring the input-output relation is

• 4)

Instructions are also known as?

• 5)

Which must be expressed using statements of a programming language?

#### 11th Standard Computer Science Unit 5 Working with Typical Operating System( Windows & Linux) One Mark Question with Answer Key - by Asoka - Dindigul Aug 27, 2019 - View & Download

• 1)

From the options given below, choose the operations managed by the operating system.

• 2)

Which is the default folder for many Windows Applications to save your file?

• 3)

Under which of the following OS, the option Shift + Delete - permanently deletes a file or folder?

• 4)

What is the meaning of "Hibernate" in Windows XP/Windows 7?

• 5)

Which of the following OS is not based on Linux?

#### 11th Computer Science Chapter 4 Operating Systems One Mark Question with Answer Key - by Asoka - Dindigul Aug 27, 2019 - View & Download

• 1)

Operating system is a_____.

• 2)

Identify the usage of Operating Systems

• 3)

Which of the following is not a Function of Operating System?

• 4)

Which of the following OS is a Commercially licensed Operating system?

• 5)

Which of the following Operating system are support Mobile Devices?

#### 11th Computer Science Computer Organization - One Mark Question and Answer - by Asoka - Dindigul Aug 26, 2019 - View & Download

• 1)

Which of the following is said to be the brain of a computer?

• 2)

Which of the following is not the part of a microprocessor unit?

• 3)

How many bits constitute a word?

• 4)

Which of the following is a CISC processor?

• 5)

Which is the fastest memory?

#### 11th Computer Science Unit 2 Number Systems One Mark Question Paper - by Asoka - Dindigul Aug 24, 2019 - View & Download

• 1)

Which refers to the number of bits processed by a computer's CPU?

• 2)

How many bytes does 1 KiloByte contain?

• 3)

Expansion for ASCII

• 4)

How many characters can be handled in Binary Coded Decimal System?

• 5)

What is the 1's complement of 00100110?

#### 11th Computer Science Introduction to Computers One Mark Question Paper - by Asoka - Dindigul Aug 23, 2019 - View & Download

• 1)

A first generation computers used ______.

• 2)

Identify the output device _____

• 3)

In ATM machines, which one of the following is used to ____

• 4)

Expand POST

• 5)

Which generation of computer used IC's

#### 11th Computer Science Specification and Abstraction Model Question Paper - by Asoka - Dindigul Aug 20, 2019 - View & Download

• 1)

Which of the following activities is algorithmic in nature?

• 2)

Which of the following activities is not algorithmic in nature?

• 3)

Ensuring the input-output relation is

• 4)

If i = 5 before the assignment i = i-1 after the assignment, the value of i is

• 5)

Which of the following not used to construct algorithm?

#### 11th Computer Science Working with Typical Operating System( Windows & Linux ) Model Question Paper - by Asoka - Dindigul Aug 19, 2019 - View & Download

• 1)

Which is the default folder for many Windows Applications to save your file?

• 2)

Which of the following in Ubuntu OS is used to view the options for the devices installed?

• 3)

Which of the following input devices used in Windows OS?

• 4)

How many versions of Windows 2000 were released?

• 5)

Which Windows operating system introduced IE8?

#### 11th Standard Computer Science First Mid Term Model Question Paper - by Asoka - Dindigul Aug 01, 2019 - View & Download

• 1)

A first generation computers used ______.

• 2)

In ATM machines, which one of the following is used to ____

• 3)

Which code checks partition table for an active partition in a computer?

• 4)

A + A =?

• 5)

1 Byte = ........... bits.

#### 11th Standard Computer Science Chapter 4 Operating Systems Sample Question Paper - by Asoka - Dindigul Jul 31, 2019 - View & Download

• 1)

Operating system is a_____.

• 2)

Identify the usage of Operating Systems

• 3)

File Management manages_______

• 4)

Which one of the following is not a function of an operating system?

• 5)

Which is used to perform any computer operation?

#### 11th Computer Science Chapter 3 Computer Organization Important Question Paper - by Asoka - Dindigul Jul 26, 2019 - View & Download

• 1)

Which of the following is said to be the brain of a computer?

• 2)

How many bits constitute a word?

• 3)

How many memory locations ate identified by a processor with 8 bits address bus at a time?

• 4)

What is the capacity of 12cm diameter DVD with single sided and single layer?

• 5)

What is the smallest size of data represented in a CD?

#### 11th Computer Science Chapter 2 Number Systems Important Question Paper - by Asoka - Dindigul Jul 24, 2019 - View & Download

• 1)

Which refers to the number of bits processed by a computer's CPU?

• 2)

How many bytes does 1 KiloByte contain?

• 3)

Expansion for ASCII

• 4)

2$\wedge$50 is referred as

• 5)

How many characters can be handled in Binary Coded Decimal System?

#### 11th Computer Science - Unit 1 Important Question Paper - by Asoka - Dindigul Jul 18, 2019 - View & Download

• 1)

A first generation computers used ______.

• 2)

Name the volatile memory _____

• 3)

Identify the output device _____

• 4)

The component used in second generation computers is _____

• 5)

The Second generation computers belongs to period _____

#### 11th Standard Computer Science Public Exam March 2019 Creative 5 Marks Questions Test - by Karthik.S.M Mar 21, 2019 - View & Download

• 1)

Explain any two input and output devices.

• 2)

Explain in detail the different types of Mouse.

• 3)

Explain Impact Printers with an Example.

• 4)

Explain booting of computer and its types.

• 5)

What are Registers? Explain the five Registers that are essential for instruction execution.

#### 11th Standard Computer Science Public Exam March 2019 Important Creative 3 Mark Questions and Answers - by Karthik.S.M Mar 21, 2019 - View & Download

• 1)

Write a note Vaccum tube on.

• 2)

Define Transistor.

• 3)

What is Machine language?

• 4)

What is Robotics?

• 5)

What is Nano-technology?

#### 11th Standard Computer Science Public Exam March 2019 Important Creative One Mark Test - by Karthik.S.M Mar 21, 2019 - View & Download

• 1)

Expand POST

• 2)

Which generation of computer used IC's

• 3)

Robotics develop in_____ generation.

• 4)

Expansion of CCD is ____

• 5)

Who was the inventor of the electronic digital computer?

#### 11th Standard Computer Science Public Exam March 2019 Important One Mark Question Paper - by Karthik.S.M Mar 21, 2019 - View & Download

• 1)

A first generation computers used ______.

• 2)

Which generation of computer used IC's

• 3)

Match the following

 (i) Expert System 1 Second Generation (ii) Batch Processing 2 Fourth Generation (iii) NLP 3 Six Generation (iv) Introduction of Laptop 4 Fifth Generation
• 4)

The first digital computer name was

• 5)

Which device converts light waves into electrical waves?

#### 11th Standard Computer Science Public Exam March 2019 Important Creative Questions and Answers - by Karthik.S.M Mar 13, 2019 - View & Download

• 1)

What is a computer?

• 2)

Distinguish between data and information?

• 3)

What is the function of an ALU?

• 4)

What is the function of memory?

• 5)

Distinguish Primary and Secondary memory.

#### 11th Standard Computer Science Public Exam March 2019 Important 5 Marks Questions and Answers - by Karthik.S.M Mar 13, 2019 - View & Download

• 1)

Explain the basic components of a computer with a neat diagram.

• 2)

Discuss the various generations of computers.

• 3)

Explain in detail the different types of Mouse.

• 4)

What are Registers? Explain the five Registers that are essential for instruction execution.

• 5)

Write the procedure to convert fractional Decimal to Binary

#### Plus One Computer Science Public Exam March 2019 One Mark Question Paper - by Karthik.S.M Mar 13, 2019 - View & Download

• 1)

Identify the output device _____

• 2)

Identify the input device _____

• 3)

Which is the combination of hardware and software?

• 4)

Which unit does the processing of data?

• 5)

Which of the following is the heart of the computer?

#### 11th Standard Computer Science Public Exam March 2019 Important One Marks Questions - by Karthik.S.M Mar 13, 2019 - View & Download

• 1)

Expand POST

• 2)

Which one of the following is the main memory?

• 3)

Which device is very safe and convenient for security instead of password?

• 4)

Match the following

 (i) First Generation 1 ICS (ii) Second generation 2 VLSI (iii) Third Generation 3 Parallel Processing (iv) Fourth Generation 4 Vacuum tubes (v) Fifth Generation 5 Parallel computing (vi) Sixth Generation 6 Transistors
• 5)

Which of the following concerned with the interactions between computers and human language?

#### 11th Standard Computer Science Public Official Model Question Paper 2019 - by Karthik.S.M Mar 04, 2019 - View & Download

• 1)

4 bits =................

• 2)

How many memory locations ate identified by a processor with 8 bits address bus at a time?

• 3)

Android is a ________

• 4)

'My Computer' icon present in windows version.

• 5)

Ensuring the input-output relation is

#### Plus One Computer Science Public Exam March 2019 Model Question Paper - by Karthik.S.M Mar 04, 2019 - View & Download

• 1)

4 bits =................

• 2)

How many memory locations ate identified by a processor with 8 bits address bus at a time?

• 3)

Which of the following is not a Function of Operating System?

• 4)

Match the following.

 (i) Tablet OS (1) Linux (ii) Desktop OS (2) Android (iii) Smart phone OS (3) ios (iv) OS used in super computer (4) Windows 7
• 5)

Which of the following activities is algorithmic in nature?

#### 11th Standard Computer Science 3rd Revision Test Question Paper 2019 - by Karthik.S.M Feb 26, 2019 - View & Download

• 1)

What are the two symbols used in Binary number system?

• 2)

How many bits constitute a word?

• 3)

Which of the following Operating system are support Mobile Devices?

• 4)

Match the following.

 (i) Tablet OS (1) Linux (ii) Desktop OS (2) Android (iii) Smart phone OS (3) ios (iv) OS used in super computer (4) Windows 7
• 5)

If i = 5 before the assignment i = i-1 after the assignment, the value of i is

#### 11th Standard Computer Science Model Public exam Creative Questions 2019 - by Karthik.S.M Feb 18, 2019 - View & Download

• 1)

Expansion of MSB is......

• 2)

Which is the fastest memory?

• 3)

Which of the following refers to Android operating system's version?

• 4)

_______________is a special folder to keep the files or folders deleted by the user, which means you still have an opportunity to recover them.

• 5)

Stating the input property and the as output relation a problem is known

#### 11th Standard Computer Science Revision Test 2019 Question Paper - by Karthik.S.M Feb 18, 2019 - View & Download

• 1)

To convert an octal number of binary equivalent, each octal digit is expressed as....

• 2)

Which is the fastest memory?

• 3)

Identify the usage of Operating Systems

• 4)

Which of the following is located at the top of the screen?

• 5)

Ensuring the input-output relation is

#### 11th Computer Science Half Yearly Model Question Paper - by Karthik.S.M Dec 27, 2018 - View & Download

• 1)

Which coding schemes have 65000 representations?

• 2)

Display devices are connected to the computer through __________

• 3)

Interactive Operating System provides______

• 4)

Which of the following is not a version of windows 2000?

• 5)

Omitting details inessential to the task and representing only the essential features of the task is known as

#### HSC First Year Computer Science First Revision Test Model Question Paper 2019 - by Karthik.S.M Dec 27, 2018 - View & Download

• 1)

The 2's complement of 11002 is

• 2)

Which of the following is said to be the brain of a computer?

• 3)

Interactive Operating System provides______

• 4)

Which command is used to cut file or folder?

• 5)

Omitting details inessential to the task and representing only the essential features of the task is known as

#### 11th Standard Half yearly model question paper 1 - Computer Science - by Karthik.S.M Nov 29, 2018 - View & Download

• 1)

In ATM machines, which one of the following is used to ____

• 2)

How many characters can be handled in Binary Coded Decimal System?

• 3)

NOR is a combination of?

• 4)

A number system can be derived from a..............

• 5)

Which is an elementary building block of the digital circuit?

#### 11th Computer Science Model Paper 3 - by Karthik.S.M Sep 22, 2018 - View & Download

• 1)

Expand POST

• 2)

Pictures on a monitor are formed with pictures elements called ______

• 3)

File Management manages_______

• 4)

Which of the following stored by FAT?

• 5)

Which notation is similar to programming languages?

#### 11th Computer Science Important Question Paper - by Karthik.S.M Sep 22, 2018 - View & Download

• 1)

Identify the input device _____

• 2)

NLP is a component of _____

• 3)

Android is a ________

• 4)

Which memory management technique does not provide the program with a "linear and contiguous address space"?

• 5)

Which of the following describes a test of the statement?

#### 11th Standard Computer Science Public Model Question Paper - by Karthik.S.M Sep 22, 2018 - View & Download

• 1)

Name the volatile memory _____

• 2)

Which device used CCD chip?

• 3)

Which of the following is not a Function of Operating System?

• 4)

Which one of the following is not a function of an operating system?

• 5)

Which of the following is the most widely used notation to represent algorithms?

#### 11th Computer Science Model Question Paper - by Karthik.S.M Sep 22, 2018 - View & Download

• 1)

When a system restarts _______ which type of booting is used.

• 2)

Which of the mechanical calculators used for numerical calculations?

• 3)

File Management manages_______

• 4)

Linux is a project of_____.

• 5)

Which notation is similar to programming languages?

#### 11th Computer Science Important One Mark Question Paper - by Karthik.S.M Aug 06, 2018 - View & Download

• 1)

A first generation computers used ______.

• 2)

Identify the input device _____

• 3)

_____ output device is used for printing building plan, flex board, etc.

• 4)

In ATM machines, which one of the following is used to ____

• 5)

When a system restarts _______ which type of booting is used.

#### 11th Computer Science Term I Model Question Paper - by Karthik.S.M Aug 03, 2018 - View & Download

• 1)

A first generation computers used ______.

• 2)

Identify the output device _____

• 3)

Identify the input device _____

• 4)

_____ output device is used for printing building plan, flex board, etc.

• 5)

Which of the following led us today to extremely high speed calculating device?

#### Iteration And Recursion Important Question Paper In 11th Computer Science - by Karthik.S.M Aug 02, 2018 - View & Download

• 1)

A loop invariant need not be true

• 2)

If m x a + n x b is an invariant for the assignment a, b : = a + 8, b + 7, the values of m and n are

• 3)

Which of the following is not an invariant of the assignment? m, n := m2+, n3+

• 4)

Which of the following algorithm design techniques to execute the same action repeatedly

• 5)

Which statements executed repeatedly as long as the loop condition is true?

#### Composition And Decomposition Important Question Paper In 11th Computer Science - by Karthik.S.M Aug 02, 2018 - View & Download

• 1)

Which of the following is the most widely used notation to represent algorithms?

• 2)

Which notation shows the algorithm in a visual manner?

• 3)

In the flowchart, the control flow of the algorithm represented by

• 4)

How many outgoing arrows are labeled in flowchart diamond shaped box?

• 5)

Suppose u, v = 10, 5 before the assignment. What are the values of u and v after the sequence of assignments?
1 u :=v
2 v := u

#### Specification And Abstraction Important Question Paper In 11th Computer Science - by Karthik.S.M Aug 01, 2018 - View & Download

• 1)

Which of the following activities is not algorithmic in nature?

• 2)

Omitting details inessential to the task and representing only the essential features of the task is known as

• 3)

Stating the input property and the as output relation a problem is known

• 4)

If 0 < i before the assignment i = i-1 after the assignment, we can conclude that

• 5)

How many basic building blocks are there to construct algorithms?

#### 11th Computer Science Important Question Paper 1 - by Karthik.S.M Aug 01, 2018 - View & Download

• 1)

From the options given below, choose the operations managed by the operating system.

• 2)

Which is the default folder for many Windows Applications to save your file?

• 3)

Under which of the following OS, the option Shift + Delete - permanently deletes a file or folder?

• 4)

What is the meaning of "Hibernate" in Windows XP/Windows 7?

• 5)

Which of the following OS is not based on Linux?

#### Introduction To Computers Important Question Paper In 11th Computer Science - by Karthik.S.M Aug 01, 2018 - View & Download

• 1)

A first generation computers used ______.

• 2)

Name the volatile memory _____

• 3)

Identify the output device _____

• 4)

Identify the input device _____

• 5)

_____ output device is used for printing building plan, flex board, etc.

#### Operating Systems Important Question Paper In 11th Computer Science - by Karthik.S.M Jul 30, 2018 - View & Download

• 1)

Operating system is a_____.

• 2)

Identify the usage of Operating Systems

• 3)

Which of the following OS is a Commercially licensed Operating system?

• 4)

File Management manages_______

• 5)

Android is a ________

#### 11th Computer Science Important Question Paper 2 - by Karthik.S.M Jul 28, 2018 - View & Download

• 1)

Which of the following is said to be the brain of a computer?

• 2)

Which of the following is not the part of a microprocessor unit?

• 3)

How many bits constitute a word?

• 4)

Which of the following device identifies the location when address is placed in the memory address register?

• 5)

Which of the following is a CISC processor?

#### Number Systems Important Question Paper 1 In 11th Computer Technology - by Karthik.S.M Jul 28, 2018 - View & Download

• 1)

Which refers to the number of bits processed by a computer's CPU?

• 2)

How many bytes does 1 KiloByte contain?

• 3)

Expansion for ASCII

• 4)

2$\wedge$50 is referred as

• 5)

How many characters can be handled in Binary Coded Decimal System?

#### 11th Computer Science One Mark Question Paper - by Karthik.S.M Jul 23, 2018 - View & Download

• 1)

A first generation computers used ______.

• 2)

When a system restarts _______ which type of booting is used.

• 3)

The Third generation computers belongs to the period _____

• 4)

In which generation, the Voice Recognition software developed?

• 5)

Which of the following is not a form of parallel computing?

### TN Stateboard Education Study Materials

#### 11th Stateboard Computer Science 2019 - 2020 Academic Monthly Syllabus - by Asoka - Dindigul Aug 13, 2019 Aug 13, 2019

Computer Science 2019 - 2020 Academic Monthly Syllabus

#### How to Score Centum in 11th Computer Science and Model Centum Question Papers - by Karthik.S.M Jan 17, 2019 Jan 17, 2019

• கணிப்பொறி அறிவியல் பாடத்தில் நூற...

#### Plus One Computer Science Centum Tips!!! - by KARTHIK.S.M Jan 12, 2019 Jan 12, 2019

• கணிப்பொறி அறிவியல் பாடத்தில் நூற...

#### TN StateboardStudy Material - Sample Question Papers with Solutions for Class 11 Session 2019 - 2020

Latest Sample Question Papers & Study Material for class 11 session 2019 - 2020 for Subjects Maths, Commerce, Economics, Biology, Business Maths, Accountancy, Physics, Chemistry, Computer Applications , History , Computer Technology in PDF form to free download for practice. Download QB365 Free Mobile app & get practice question papers.

More than 1000+ TN Stateboard Syllabus Sample Question Papers & Study Material are based on actual Board question papers which help students to get an idea about the type of questions that will be asked in Class 11 Final Board Public examinations. All the Sample Papers are adhere to TN Stateboard guidelines and its marking scheme , Question Papers & Study Material are prepared and posted by our faculty experts , teachers , tuition teachers from various schools in Tamilnadu.

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